CN101401463A - 在漫游通信环境中交换策略信息的系统和方法 - Google Patents

在漫游通信环境中交换策略信息的系统和方法 Download PDF

Info

Publication number
CN101401463A
CN101401463A CNA2007800083411A CN200780008341A CN101401463A CN 101401463 A CN101401463 A CN 101401463A CN A2007800083411 A CNA2007800083411 A CN A2007800083411A CN 200780008341 A CN200780008341 A CN 200780008341A CN 101401463 A CN101401463 A CN 101401463A
Authority
CN
China
Prior art keywords
network
bearer manager
home
strategic server
manager
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CNA2007800083411A
Other languages
English (en)
Other versions
CN101401463B (zh
Inventor
弗雷鸣·S·安德森
乔纳森·D·洛瑟博格
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cisco Technology Inc
Original Assignee
Cisco Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cisco Technology Inc filed Critical Cisco Technology Inc
Publication of CN101401463A publication Critical patent/CN101401463A/zh
Application granted granted Critical
Publication of CN101401463B publication Critical patent/CN101401463B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/08Payment architectures
    • G06Q20/10Payment architectures specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
    • G06Q20/102Bill distribution or payments
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/14Charging, metering or billing arrangements for data wireline or wireless communications
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/14Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1403Architecture for metering, charging or billing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08Configuration management of networks or network elements
    • H04L41/0893Assignment of logical groups to network elements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08Configuration management of networks or network elements
    • H04L41/0894Policy-based network configuration management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/50Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/10Flow control; Congestion control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/10Flow control; Congestion control
    • H04L47/15Flow control; Congestion control in relation to multipoint traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/70Admission control; Resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/70Admission control; Resource allocation
    • H04L47/72Admission control; Resource allocation using reservation actions during connection setup
    • H04L47/724Admission control; Resource allocation using reservation actions during connection setup at intermediate nodes, e.g. resource reservation protocol [RSVP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/70Admission control; Resource allocation
    • H04L47/80Actions related to the user profile or the type of traffic
    • H04L47/805QOS or priority aware
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/70Admission control; Resource allocation
    • H04L47/82Miscellaneous aspects
    • H04L47/824Applicable to portable or mobile terminals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements, protocols or services for addressing or naming
    • H04L61/50Address allocation
    • H04L61/5007Internet protocol [IP] addresses
    • H04L61/5014Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for authentication of entities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0892Network architectures or network communication protocols for network security for authentication of entities by using authentication-authorization-accounting [AAA] servers or protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/10Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/102Entity profiles
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/16Implementing security features at a particular protocol layer
    • H04L63/162Implementing security features at a particular protocol layer at the data link layer
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10Architectures or entities
    • H04L65/1016IP multimedia subsystem [IMS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066Session management
    • H04L65/1101Session protocols
    • H04L65/1104Session initiation protocol [SIP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/14Session management
    • H04L67/141Setup of application sessions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/14Multichannel or multilink protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/24Negotiation of communication capabilities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06Authentication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08Access security
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0011Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/12Reselecting a serving backbone network switching or routing node
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/02Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04Registration at HLR or HSS [Home Subscriber Server]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/50Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5029Service quality level-based billing, e.g. dependent on measured service level customer is charged more or less
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/50Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5061Network service management, e.g. ensuring proper service fulfilment according to agreements characterised by the interaction between service providers and their network customers, e.g. customer relationship management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18Negotiating wireless communication parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/14Reselecting a network or an air interface
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/14Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W60/00Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/26Network addressing or numbering for mobility support
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W80/00Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04Network layer protocols, e.g. mobile IP [Internet Protocol]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W80/00Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08Upper layer protocols
    • H04W80/10Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W92/00Interfaces specially adapted for wireless communication networks
    • H04W92/02Inter-networking arrangements

Abstract

提供了一种用于对网络环境中的漫游进行最优化的装置,该装置包括递送管理器,递送管理器可操作用于接收来自用户的注册请求。该请求包括被访问网络的身份和接入网络信息,递送管理器向策略服务器咨询作为IP地址分配或移动IP注册处理的一部分的策略决定。策略服务器通过策略对等将所分配的IP地址、被访问网络提供商身份和接入网络信息提供给归属策略服务器。策略服务器对注册进行授权并且记住被访问网络提供商的身份和接入网络信息,从而在用户执行注册时,应用管理器能够从策略服务器请求授权,策略服务器核查被访问网络的身份以及可能的接入网络并且确定是否对注册授权。

Description

在漫游通信环境中交换策略信息的系统和方法
相关申请的交叉引用
本申请在35U.S.C.§119下要求2006年3月6日提交的名称为“VERIZON WIRELES SMULTI-MEDIA PLUS(MMD+)PROGRAMSYSTEM ARCHITECTURE DOCUMENT”、编号为60/780,176的临时申请的优先权。本申请还通过引用将该临时申请全部并入。
技术领域
本发明一般涉及通信领域,并且更具体地涉及用于在漫游通信环境中交换策略信息的系统和方法。
背景技术
在通信环境中,组网架构已经变得越来越复杂。另外,希望在网络环境中通信的客户端或端用户的增加,已经导致许多组网配置和系统通过添加元件以适应组网流量的增加和新的端用户的个人需求来作出响应。
随着端用户的订户基数的增加,对通信会话和数据流的正确路由和有效管理变得越来越重要。对于任何端用户组的一个重大领域涉及对等(peering)和注册。此问题在移动服务提供商网络架构(其中设备可以从网络漫游到网络)中尤其麻烦。
一些解决方案未能完全考虑到所有端用户。例如,RFC 3455定义了P-被访问的-网络-ID和P-接入-网络-信息头和有关过程。然而,这些仅仅适用于基于SIP的应用,并且还具有各种附带的缺点。另外,TIA-835-D定义了基于被访问的/归属网络的AAA RADIUS基础设施和运营商-IDRADIUS属性。然而,这同样是有缺陷的,因为,其仅仅适用于数据(网络级)接入认证并且不允许用于处于应用层的不同漫游协定。
因此,设计一种针对这些漫游用户的有效网络响应向部件制造商、系统管理员和网络运营商提出了重大挑战。
发明内容
本领域技术人员从前面的描述中可以意识到需要针对在网络环境中漫游的一个或多个端用户提供最优化响应的改进通信方法。根据本发明的一个实施例,提供了用于在通信环境中提供最优化信息交换的系统和方法,这种系统和方法大大减少了与传统网络漫游技术有关的缺点和问题。
根据本发明的一个实施例,提供了用于提供对策略数据的最优化交换的架构,该架构包括:策略服务器,该策略服务器可操作用于对来自用户的注册请求进行授权。所述请求包括被访问网络的身份,递送管理器向所述策略服务器咨询作为IP地址分配或移动IP注册处理的一部分的策略决定。所述策略服务器通过策略对等(policy peering)将所分配的IP地址和被访问网络提供商提供给归属策略服务器。所述策略服务器对注册进行授权并且记住被访问网络提供商的身份,从而在该用户执行应用级注册时,应用管理器能够从所述策略服务器请求授权,所述策略服务器核查被访问网络的身份并且确定是否对所述应用级注册授权。所述注册请求是通过被访问网络或归属网络的递送管理器中的简单IP、代理移动IP或移动IP的。
在更具体的实施例中,尤其在被访问递送管理器的情形中,所述递送管理器包括所分配的IP地址和对所述策略服务器的策略请求,并且所述被访问策略服务器还包括被访问网络身份和对归属策略服务器的策略请求。在归属递送管理器的情形中,移动IP注册请求具有由被访问递送管理器附加的被访问网络信息,所述被访问递送管理器将该信息传递给归属递送管理器,所述归属递送管理器联系所述策略服务器以得到策略决定。
所述授权还能够在呼叫建立时发生,并且,此外,所述授权可以仅仅允许紧急呼叫。
在其它实施例中,所述授权在应用联系所述策略服务器以得到授权时发生,以当用户在某些提供商网络中漫游时仅仅允许一些应用可以被使用。接入网络信息是利用移动IP和策略对等提供的。代替利用SIP信令,信息作为移动IP(MIP)注册请求的一部分而从被访问网络被传递到归属网络,并且也通过策略事件而从被访问网络被传递到归属网络。
在另外的其它实施例中,通过策略服务器对等,归属网络能够将策略层面(facet)安装到被访问网络中,其请求关于接入网络技术或位置的改变的通知。此外,归属网络能够在无需SIP信令的情况下跟踪接入网络信息。
本发明的一些实施例可以提供许多技术优点。例如,根据本发明的一个实施例,提供了一种通信方法,该方法将被访问(漫游)网络身份和接入网络信息提供给归属网络,而不管SIP是否被使用。这进而使得能够提供多种基于位置的服务。这还使得应用(SIP或非SIP)能够基于被访问网络来改变它们的行为(和授权):例如,在某些网络中漫游时仅仅允许紧急呼叫。
本发明的某些实施例的另外的潜在优点在于:所提出的架构使得被访问(漫游)网络身份和接入网络信息能够被用作针对SIP和非SIP应用的策略决定处理的输入。例如,如果端点是在已知低带宽接入网络上,则可以相应地处理对高带宽应用的策略请求。同样,需要执行应用级漫游协定(诸如用于IMS/SIP)的应用请求可以使应用级漫游协定由策略服务器执行。下面将参考特定示例呼叫流来论述其它优点。
注意,本发明的某些实施例可以具有这些优点中的一些、全部,或者不具有这些优点。对于本领域技术人员,从下面的附图、描述和权利要求中,其它技术优点是很明显的。
附图说明
为了提供对本发明及其特征和优点的更全面的理解,结合附图参考下面的描述,附图中,相似的标号表示相似的部分,其中:
图1是根据本发明的一个实施例的用于在通信环境中交换策略信息的通信系统的简化框图;
图2是示出更易理解的对本发明的一个潜在实施例的示例实施的简化框图;以及
图3是示出根据本发明的一个实施例的教导的简单流的简化流程图。
具体实施方式
图1是用于在网络环境中传送数据并且还用于为可能潜在地在网络之间漫游的端用户组提供有效策略对等协议的通信系统10的简化框图。通信系统10包括配置和计费流流向的服务数据管理器12。该系统中还包括安全管理器14,其任务也是配置。另外,通信系统10包括递送管理器(bearer manger)16(被耦合到策略服务器30)、应用管理器18(被耦合到服务能力交互管理(SCIM)元件36)、非SIP应用服务器20、应用服务器组22、媒体服务器组24、调节服务器(regulatory servers)组26和被耦合到服务数据管理器12的PSTN网关。通信系统10还包括IP网关(IPGW)32、无线电资源管理器(RRM)34、基站收发台(BTS)38和接入终端(AT)44。在图1中还示出多个云朵,举例说明该系统的各种可能的连接性特征。
在此移动网络示例中,图1一般可以被配置或者布置为表示通信架构,例如,根据本发明的特定实施例的可应用于全球移动通信(GSM)系统环境的2.5G网络。然而,2.5G架构被提供仅仅用于示例的目的,并且或者可以被为系统10提供通信平台的任何适当组网协议或设置替代。例如,通信系统10可以与包括应用操作的任何版本的GPRS隧道协议(GTP)协作。这可以包括提供用于应用分布的功能的第一代2G和3G架构。在另一示例中,通信系统10可以与支持提供用于应用分布的功能的xDSL架构的点对点协议(PPP)协作。
根据本发明的一个实施例,通信系统10利用策略服务器对等或者附加的移动IP消息来将被访问(漫游)网络提供商信息和接入网络信息传递给归属网络。此数据被存储在归属策略服务器中并且可用于针对SIP和非SIP应用执行漫游策略。当前的架构可以利用策略服务器对等和MIP消息将接入网络信息传递给归属的网络。在归属网络中,此数据被存储在策略服务器中并且可用作针对SIP和非SIP的策略决定的输入。通信系统10还使得信息通常可用于所有有关SIP和非SIP实体。
通过执行此范例,通信系统10将被访问(漫游)网络身份和接入网络信息提供给归属网络,并且此益处独立于所使用的协议(即,很容易地适用于SIP或其它协议)。另外,通信系统10使得能够提供多种基于位置的服务。其还使得应用(SIP或非SIP)能够基于被访问网络来改变它们的行为(和授权)。例如,当在某些网络中漫游时,此能力将仅仅允许紧急呼叫。
通信系统10也是有利的,因为其使得被访问(漫游)网络身份和接入网络信息被用作针对SIP和非SIP应用的策略决定处理的输入。例如,如果端点是在已知的低带宽接入网络上,则可以相应地处理对高带宽应用的策略请求。同样,需要执行应用级漫游协定(诸如用于IMS/SIP)的应用请求可以使应用级漫游协定由策略服务器执行。下面参考图2—3来提供与特定流有关的另外的细节。然而,在转到那些论述之前,提供一些关于通信系统10的基础设施的背景信息,以用于教导的目的。在该简短描述之后,论述了现有系统,以便进一步说明当前组网架构固有的一些问题。
接入终端(或者AT)通常是移动设备,但是该架构也提供固定设备接入。终端可以通过为它们提供适当IP连接性的高速无线数据网络来接入网络。AT还可以通过CDMA或者替代机制(诸如WiFi或者甚至1xRTT数据)来接入网络。在EVDO Rev A的情形中,RAN包括RRM和BTS。RAN负责提供层2移动接入、关于接入网络的服务质量(QoS)、移动性功能以及用于特定RAN的覆盖区域内的转交服务(handoff service)。
RAN与IPGW连接,IPGW是网络中的第一IP部件。顾名思义,其工作是用作层2RAN接入和IP层3网络之间的网关。IPGW负责对网络的移动装置进行认证。其通过与保存密钥的SM和移动装置之间的EAP交换来实现这点。IPGW利用在CDMA中定义的A10、A11、A12接口,RAN之间以及IPGW之间的转交功能来执行与RAN的通信,并且利用移动IPv6(MIPv6)辅助移动装置向IP网络的注册。MIPv6被用作层3的主要移动性技术,虽然该架构与移动IPv4相比在基本方面未发生任何改变。IPGW还负责针对其转发的分组的记帐(accounting)和QoS功能。
虽然从IPGW朝向RAN的接口是专用于RAN的,但是从IPGW朝向网络的其余部件的接口不专用于RAN。这允许布署其接入网是基于诸如WiFi之类的其它技术的IPGW。因为IPGW按照不是专用于接入网络的方式来执行诸如认证、转交和环境转变的功能,因此网络通过这些不同的接入网络技术允许无缝漫游和转交功能。
通过移动IP注册过程,移动装置可以被连接到递送管理器(BM),递送管理器(BM)用作IP锚点(anchor point)和MIPv6归属代理(HA)。由于其作为IP锚点的角色,所以BM还用作许多网络策略的自然执行点(natural enforcement point),包括QoS、记帐和移动性。BM还提供安全性功能,诸如防火墙、入侵检测和DDoS攻击防护。BM提供深度分组检查(DPI)功能,这允许对通过BM的应用层流量进行检测。BM还用作网络现状(network presence)(包括移动装置的漫游状态、其小区站点位置,等等)的贮存库。
与BM共处的是策略服务器(PS),策略服务器(PS)有时被称作策略管理器(PM)。PS负责执行实现对利用下层IP网络(IPGW、BM和RAN)的方式进行管理的运营商策略,以支持在网络的顶部运行的应用。也就是说,PS通过向BM和IPGW提供BM和IPGW执行的策略(称为层面(facet))来控制它们。PS被网络中的若干元件连接,以得到关于这些元件应当如何进行的决定(在这些决定会影响下层的IP网络使用的情况中)。
因为网络的主要目的之一是支持移动语音服务,所以会话发起协议(SIP)在该架构中起着重要的作用。SIP被用在移动装置和应用管理器(AM)之间,应用管理器(AM)用作网络中的主要SIP服务器。AM负责基本SIP功能,诸如SIP注册和SIP呼叫路由。AM提供基本的语音特征集,诸如呼叫转发和呼叫筛选(call screening)。AM负责对去往和来自端点的SIP呼叫进行授权,并且将这些呼叫路由到正确的终端部件,不管终端部件是另外的AM、到PSTN的网关还是对等运营商。AM可以利用ENUM来辅助在运营商之间路由呼叫,并且利用所配置的路由表来将呼叫路由到PSTN。AM负责调用基于SIP的应用服务器,基于SIP的应用服务器可以提供类似IP集中用户交换机(IP centrex)和一键通话(Push-To-Talk)的服务。这些应用服务器驻留在AM的顶部,并且利用IMS服务控制(ISC)接口来被接入。AM提供服务能力交互管理(SCIM)功能,此功能在其内部特征之间和应用服务器中调用的特征之间执行特征交互管理。AM还通过基于DIAMETER的接口与PS交互,向PS通知SIP会话请求,以便网络可以根据提供商策略被正确地配置以支持这些会话。AM还为现状和消息支持扩展(Presence and Messaging Leveraging Extensions)(SIMPLE)提供通过SIP的用户现状服务。
通信系统10支持两种不同类型的应用。一种类型是基于SIP的应用。这些应用服务器(AS)利用ISC接口驻留在AM的顶部,,并且利用基于SIP的交互而被调用。通信系统10还支持非SIP应用。这些应用直接被AT(或者通过其它触发器)调用。然而,对这些应用的接入以及对支持这些应用的下层网络资源的协调由应用服务器与其通信的PS管理。实际上,非SIP AS和PS之间的通信接口与AM和PS之间的通信接口是相同的,并且可以基于DIAMETER。
应用服务器可能经常需要接入媒体处理功能,诸如互动语音应答(IVR)、混合功能和消息传递功能。不是使每个应用服务器单独执行这些功能,而是它们被提取成为公共服务器集,称为媒体服务器。这些媒体服务器代表粗粒度(coarse-grained)应用部件,其对于其自身不是有用的应用,但被其它应用所使用时却是有用的。这些服务器还被称为服务使能者。
网络中几乎所有的部件都连接到安全管理器(SM),例如,也是利用DIAMETER应用。SM是网络中用于安全性服务的中央接入点。所有层中的认证都是通过与SM的交互发生的,因为SM作为用于密钥材料(keying materials)的中央贮存库和生成点。SM是安全操作中心(SOC)的核心,其提供对网络中的威胁的持续管理。SM与网络的其余部件协调,以提供入侵检测、网络基础设施安全性、流量基线制定、异常检测,等等。SM拥有针对网络的安全性策略,将安全性策略推进到独立于PS的各个部件中。这提供了安全性和功能策略的完全分离。SM还基于移动装置对针对软件服从(software compliance)的标准的服从(诸如OS版本、反病毒版本,等等)来执行移动装置的状态评估,以确定移动装置是否可以被准许处于网络中以及可以接入哪些服务。
服务数据管理器(SDM)用作网络中的订户数据的中央贮存库。所有需要接入订户数据的部件(包括AM、PS和应用服务器)都从SDM获得此数据,也是利用DIAMETER应用。因为在网络中使用了若干协议和设备,其中每个具有潜在不同的标识符,所以SDM用作订户数据模型的贮存库,并且能够将系统中所使用的各种标识符联系在一起。SDM提供对于数据的基本创建/读取/更新/删除(CRUD)服务,并且负责对数据的高度可靠存储。缓存被广泛使用并且SDM负责向网络元件提供数据的更新,以使缓存器可以被更新或者被无效。SDM还用作对于订户使用网络的记帐记录的贮存库。这些记录被后端计费系统读取以用于关联和计费。SDM还存储各种非订户数据片段,诸如PSTN路由选择逻辑。配置系统(Provisioning system)与SDM连接,用于将订户数据推进到其中以及读出订户数据。
与PSTN的互连是通过传统的基于SIP的PSTN网关实现的,无论是组合的还是分开的。调节服务器提供接口,该接口用于安装来自执法机构(law enforcement agency)的截取规则(intercept order)和搜集来自网络的数据以递送给执法机构。
现在转到本发明要解决的一些问题,在当前的基于IMS的架构中,I-CSCF和HSS的部分作用是对注册进行授权。当移动装置进行注册时,P-CSCF将P-被访问-网络-ID头(例如,参见RFC 3455)插入标识被访问网络提供商的SIP REGISTER消息中。归属网络中的I-CSCF接收该REGISTER,提取此头并且将其传递给HSS。HSS授权该被访问网络身份是有效漫游伙伴,并且用户被授权可漫游到此网络,并且HSS将此结果通知给I-CSCF。如果被授权,则I-CSCF将REGISTER转发给S-CSCF,或者,如果没被授权,则拒绝请求。
这种机制遭遇到以下缺点,即,其仅仅适用于对SIP的漫游授权,而且,其仅仅可用于注册。没有对注册进行授权但因为漫游伙伴的身份而拒绝呼叫或者对一个或多个其它应用进行授权的方法。
类似地,TIA-835-D定义了运营商ID RADIUS属性,该属性可在被访问网络中的接入网络授权期间由被访问网络AAA基础设施提供给归属网络AAA基础设施。这使得归属网络可以在网络层执行漫游限制,然而,这遭遇到类似于当前IMS解决方案的限制。具体而言,其不允许被应用到应用级的漫游限制:用户端点被允许接入(并且对所有应用的漫游接入都是固有被准许的)或者不被允许接入(并且对所有应用的漫游接入都是固有被禁止的)。
第二个有关的问题涉及接入网络信息,接入网络信息包括网络的类型和用户端点的位置信息。在IMS架构中,P-CSCF利用P-接入-网络-信息头(RFC 3455)将关于网络类型、小区站点等的信息传送给归属网络。然而,这种机制仅仅适用于SIP。当这些信息改变时(并不总是这种情况),其还假设存在SIP消息传递。
通信系统10通过提供对上述问题的普通解决方案解决了这些问题以及其它问题。本质上,通信系统10支持以下观点:为了允许不同应用具有并且执行不同漫游协定,使用策略和策略服务器对等替代IMS或传统AAA基础设施。下面将参考图2和图3来概述关于所提出的架构的细节。
图2是示出与示例漫游架构有关的其它细节的简化框图,并且图2还提供了根据本发明的一个实施例的教导的简单设置。图2示出本发明可以在其中工作的另一示例环境。此图更易于理解,因此,此图包括实施本发明并不一定需要的若干部件。
图2包括归属网络和被访问网络。因此,图2常常包括驻留在每个网络中的类似部件,诸如:服务数据管理器52和70、RAN 54和78、IPGW56和76、递送管理器58和74和执行策略对等的策略服务器60和72。图2还包括执行安全性对等的安全性管理器64和66、应用管理器62和68、应用服务器48和50和移动台80。
软件和/或硬件可以驻留在策略服务器(30、60/72)和/或递送管理器(例如58或74)中,以便实现对本发明的特征的教导。对于构思中的移动IP方,递送管理器将信息添加到由V-BM发送给H-BM的MIP消息中。V-BM进而了解到来自IPGW的接入网络信息。
注意,由于这些部件的灵活性,它们可以替代地配备有(或者包括)任何适当的部件、设备、专用集成电路(ASIC)、处理器、微处理器、算法、只读存储器(ROM)元件、随机存储存储器(RAM)元件、可擦写可编程ROM(EPROM)、电可擦写可编程ROM(EEPROM)、现场可编程门阵列(FPGA)或者可操作以辅助其操作的任何适当元件或对象。相当大的灵活性是由通信系统10的环境中的策略服务器(30、60/72)和/或递送管理器(例如58或74)的结构提供的,因此,它们应当照此进行解释。
应当注意,图2的系统的内部结构是通用的,并且可以很容易地改变、修改、重新布置或者重新配置,以便实现其预期的操作或者其它操作。此外,图1和图2中的任何项可以被适当地组合,或者被可操作用于实现这里所述的任何操作的其它功能元件替代。
关于移动性,策略服务器可以做出许多决定并且可以安装与移动性有关的各种层面。PS做出的一些决定包括漫游授权。当订户漫游时,PS可以判断该漫游操作是否被允许。这可以基于漫游伙伴方、为订户运行的应用,等等。漫游授权决定是在IP地址分配、代理移动IP注册或MIP注册时做出的,此时BM可以向PS询问决定。漫游策略也可以是在注册时经由安装到BM中的层面从外界得出的。
移动性层面包括漫游。例如,替代当订户移动时做出关于漫游事件的决定,策略服务器可以计算漫游层面并且将其交给BM。漫游层面基于漫游伙伴方的身份来指定漫游是否被准许。漫游层面仅仅可以用在当漫游决定除了需要漫游伙伴方的身份(当然还有订户身份)之外不需要任何其它信息的时候。
策略环境是策略服务器用来做出决定的状态集合。策略环境可以被认为是策略规则可以通过比较(相等、大于、不相等,等等)核查的一组变量。通常有两种类型的策略环境:本地的或者远程的。本地策略环境是由PS主动存储和维护的策略环境。通过来自元件的询问或者通过简单的事件报告而传递给PS的事件,对这些策略环境进行更新。本地策略环境的示例包括当前运行的SIP应用的集合(当其要求继续进行应用时从AM传递到PS)、订户驻留在其中的漫游网络(在MIP注册期间从BM传递到PS)以及一天的时间。由于各种原因,远程策略环境是变量,其不存储在PS中,但是PS可以通过发出要获取当前值的询问来“读取”。这种变量的一个示例是在RAN中针对来自订户的QoS请求做出的许可决定。这些QoS请求在RAN中被本地处理,并且结果被告知IPGW。它们不被传递到PS,除非已经超出授权界限(authorization envelope)。另一个示例是移动、活动或者睡眠模式。此信息一般也不传递给策略服务器,除非PS做出明确请求以通知这些改变。非常相似的配置,策略环境跨越移动性、接入和连接性、QoS、DPI和记帐。它们还包括安全性和应用策略环境。
移动性策略环境可以包括漫游网络身份,该身份是被访问网络提供商的身份。移动性策略环境是一种本地策略环境,并且通过接入网络登陆(login)和MIP注册处理而被得知,此时它分别从SM和BM被传递到PS。该策略环境还可以包括位置。该策略环境还可以包括位置。订户的位置可以被表示为正在服务的IPGW和正在服务的小区标识符。位置有助于处理策略,这从而可以指示某些应用仅仅在某些区域中被允许用于订户。位置在IP地址分配、代理移动IP或MIP注册期间被传递给BM,并且使得可用于PS。该策略环境还可以包括订户模式:例如,活动的、或者空闲的、或者休眠的,超出覆盖范围。这是一种通过关于订户的定期更新而被学习的环境。
接入策略环境包括接入技术:移动装置所使用的下层技术,无论其是WiFi、lxRTT、EVDO,还是其它技术。这可以从IPGW得知。
关于订户的位置信息可以构成若干参数:被访问网络、区域、服务小区标识符、接入网络类型和订户的经度/纬度地理位置。诸如小区标识符的信息通常是可用的并且可用于接近订户的位置,但是其非常依赖小区大小、覆盖范围。物理位置信息可以通过另外的技术来改进。订户的物理位置依赖设备的类型以及用于标识精确位置的技术。可以通过GPS使能设备或者利用基于网络的技术来实现位置提取。GPS使能设备可以被询问以报告GPS信息,并且该信息可以是可利用的,不管接入的类型(EVDO、WiFi、固定网络)如何。
位置应用可以按照两种方式来获得信息:通过直接询问移动客户端,或者通过请求网络。位置应用可以直接询问GPS使能设备以报告位置信息。在没有这种信息或者为了帮助通过GPS接收的信息的情况中,可以使用基于网络的技术。诸如AFLT的基于网络的技术可以由RAN执行,并且此信息可以报告给BM中的网络/位置现状服务器。位置应用可以询问BM中的网络/位置现状服务器以请求针对给定订户的位置信息。BM进而通过IPGW将此询问发送给RAN并获得针对订户的基于三角测量的结果(triangulation-based results)。此信息然后与另外的网络现状信息一起被返回位置应用。
递送管理器可以提供开放接口,通过该开放接口,使诸如小区站点的位置和现状信息变得可用。
在转到给定网络中的通信系统10的示例流之前,提供一些关于典型漫游协议的基本信息。有必要提供一些关于以下发明进行操作的方式的概述。下面的基本信息可以被视为可以适当地说明本发明的基础。这些信息被认真地提供仅仅用于说明的目的,因此不应当以任何限制本发明的宽泛范围及其潜在应用的方式来解释。
当用户漫游时,架构的一些部件被“分离”。对于每个分离的部件,一些处理由该组件的在被访问网络中的示例实现,而一些处理由在归属网络中的示例实现。在通信系统10中,BM/PS和SM被分离。IPGW完全驻留在被访问网络中,并且SDM和AM完全驻留在归属网络中。在一些情况中,在被访问网络中可以提供本地服务;这些服务可能涉及对完全驻留在被访问网络中的应用服务器的使用。
基本的漫游过程如下。AT连接到被访问网络中的RAN,并且连接到其IPGW和其附加点(point of attachment)。IPGW利用EAP过程对AT进行认证。IPGW将移动装置所断言的身份传递给被访问SM(V-SM)。V-SM与订户无关。然而,订户的身份具有user@domain的形式。因此,V-SM利用标识符的域部分来定位订户的归属域中的SM(H-SM)。此H-SM可以直接对客户端进行认证,并且如果不可以(因为客户端由不同H-SM服务),则其可以将消息路由到正确的H-SM。然后正常进行认证。在交换结束时,IPGW得知设备的身份,并且如果该设备是集成的,IPGW还得知订户的身份。EAP交换还可以向IPGW提供归属网络中的若干密钥服务(key services)的身份,包括被分配给归属网络中的订户的BM和AM。
此时,客户端获得了被访问网络中的地址。该地址可以由客户端利用DHCP来获得。在接收到DHCP的询问时,IPGW利用ProxyMIP,并且从V-BM获得IP地址。IPGW基于被访问网络策略选择V-BM。因为被访问网络与订户无关,这些策略不会专用于该订户。V-BM联系V-PS以得到关于注册的策略决定。V-PS通过使用策略服务器对等联系用于该订户的H-PS,并且包括作为请求一部分的被访问网络身份和可能的接入网络信息。H-PS现在可以基于被访问网络身份和可能的接入网络信息来做出策略决定。如果H-PS允许被访问网络中的注册请求,则其将此通知给V-PS,V-PS进而将此通知给V-BM。V-BM然后向IPGW发送包括所分配的IP地址的ProxyMIP响应。一旦IPGW从V-BM获得了地址,则该地址然后在DHCP响应中被提供给AT。AT然后进行移动IP过程以从归属BM获得地址。AT可将其被访问地址(其通过DHCP获得)注册作为对于归属BM的附加点。MIP过程要求移动装置(在IPv6的情况中)或者IPGW(在IPv4的情况中)提供H-BM的地址。此身份在EAP认证处理期间被传递给IPGW,并且然后在DHCP答复中被传递给移动装置。V-BM还可以在DHCP答复中将其它自举参数(bootstrapping parameters)传递给AT。例如,在DHCP答复中提供有用于了解本地拨号计划的配置服务器的地址。当AT发送MIP请求时,IPGW可以将接入网络信息附加到其中,并且V-BM可以在将该消息转发给H-BM之前将接入网络信息和被访问网络身份消息附加到其中。H-BM在接收到MIP消息时与H-PS进行交互,并且H-BM可以将所提供的接入网络信息和被访问网络身份信息作为此处理的一部分提供给H-PS,从而使H-PS可以利用此信息和与IP会话有关的其它策略请求。
通过将被访问地址注册作为附加点,朝向归属BM的递送路径可以包括V-BM。这具有将移动性隐藏在远离归属BM的被访问网络内的好处。可以不需要MIP绑定更新,直到AT完全移动到不同的提供商网络为止。此移动性定位改善了网络的性能并且减轻了BM的负担。
H-BM可以对移动IP注册进行认证。对于集成客户端,该认证可以基于从EAP认证得出的密钥,否则,其基于提供给用于MIP认证目的的设备的共享秘密。在任一种情况中,H-BM与H-SM进行交互以对MIP注册进行认证。
V-BM和H-BM可以联系它们各自的策略服务器来获得应用于订户的策略。获得这些策略涉及策略服务器对等的使用。
一旦MIP注册完成,移动装置就进行SIP注册。SIP REGISTER消息直接从AT发送给驻留在归属网络中的AM。AT可以得知作为DHCP的结果的AM地址。如果AT不是集成的,则通过配置来得知其AM,因为AM被静态地分配给订户。这些过程等同地可应用于IPv6(在这种情况中使用了MIPv6和PMIPv6)和IPv4(在这种情况中使用了PMIPv4)。
关于漫游过程,对于移动IPv6,作为接入认证处理的一部分,归属递送管理器地址通过H-SM被提供给IPGW。客户端通过与和其附加点关联的IPGW进行DHCP交换来接收被访问地址。所分配的地址是从子网络中得出的,所述子网络归属于与附加客户端的IPGW处于相同区域中的递送管理器。被访问递送管理器是基于被访问网络中的区域配置选择出的。该地址被称为被访问地址。该地址被用作在建立与归属递送管理器的移动性绑定时的转交地址(Care of Address)。
在向设备通知转交地址和归属递送管理器之前,代理MIPv6过程被用于在被访问递送管理器和IPGW之间建立双向隧道。这允许被访问递送管理器通过正确IPGW来转发去往给定转交地址的流量。当客户端的附加点改变时,代理MIPv6过程被用于通过新的附加点来对客户端进行重新注册。
当PMIPv6过程完成时,包含被访问地址、归属递送管理器地址和归属AM地址的DHCP响应被发送给客户端。IPv6客户端然后发起与归属递送管理器的MIPv6绑定。在MIPv6绑定请求中提供的转发地址是由被访问递送管理器分配给客户端的地址。此绑定发起通过被访问递送管理器而被路由到归属递送管理器。归属递送管理器对订户标识符和H-SM进行认证。成功认证导致归属递送管理器从归属于归属递送管理器的子网络向客户端发送绑定确认并且分配IPv6地址。此时可以得到订户策略。
因为转发地址是由被访问BM拥有的,所以绑定响应可以从归属BM路由到被访问BM。前面的PMIPv6序列确保被访问BM可通过正确IPGW将绑定确认转发给客户端。
设备现在具有由归属递送管理器分配的IPv6地址,和与被访问递送管理器相关联的IPv6转发地址。在被访问递送管理器和IPGW之间存在隧道,以确保被访问递送管理器能够“看到”该递送和控制路径,并且可以执行被访问网络策略。对于移动IPv4,所采取的步骤非常类似于用于IPv6客户端的步骤。实际上,本设计的一个目标是:架构在v4和v6之间不会根本不同。用于客户端的归属递送管理器被分配作为接入认证过程的一部分。通过利用DHCP过程来分配被访问地址,通过利用代理注册技术而在IPGW和被访问递送管理器之间建立隧道,并且然后,在客户端和归属递送管理器之间建立移动性绑定,类似于IPv6的情况,DHCP用于被访问地址分配。
认证步骤与用于MIPv6的认证步骤相同。在成功接入认证之后,代表客户端的代理注册建立了与被访问递送管理器的移动性绑定。被访问递送管理器基于区域配置而被选出。被访问递送管理器向客户端分配IP地址,IP地址作为移动性绑定建立的一部分被返回给IPGW。
AT向IPGW发送DHCP发现消息,并且被访问地址在DHCP确认消息中被提供给客户端。DHCP确认还可以包含归属BM地址和归属AM地址。被访问递送管理器通过IPGW将外地代理通告(Foreign AgentAdvertisement)发送给客户端。
接收的外地代理通告向客户端通知用于MIPV4注册的外地代理可以是V-BM。客户端通过IPGW将包含订户ID的MIPv4注册请求发送给V-BM。该注册请求被寄送到V-BM。归属代理地址字段包含在DHCP确认中所标识的归属递送管理器的地址。
用作MIPv4外地代理的V-BM向归属递送管理器发送注册请求。MIPv4注册请求中的转发地址是被访问递送管理器的地址。当客户端已经分配了地址(对于该地址,被访问递送管理器用作外地代理)时,所有去往客户端的分组都经过被访问递送管理器。因此,在被访问递送管理器处可以应用被访问网络策略。从客户端发送的所有流量通过在IPGW和被访问递送管理器之间建立的隧道而被发送给被访问递送管理器,在IPGW和被访问递送管理器之间建立的隧道是利用上述代理移动性注册过程建立的。这确保了来自客户端的所有流量都受制于被访问网络策略。
基于订户ID的订户层3认证是在分配归属地址的归属递送管理器处执行的。归属地址在MIPv4注册答复中被返回,并且该答复被发送给包含在MIPv4注册请求中的转发地址。注册答复从被访问递送管理器而被发送给IPGW,并且被转发给客户端。作为注册请求/答复交换的结果,在归属递送管理器和客户端之间建立起了路径。该路径包括一系列固定路径、归属递送管理器—被访问递送管理器路径、被访问递送管理器路径—IPGW路径以及IPGW—客户端路径。
设备具有由归属递送管理器分配的IPv4地址和与被访问递送管理器相关联的IPv4被访问地址。在被访问递送管理器和IPGW之间存在隧道,以确保被访问递送管理器可以“看到”该递送和控制路径,并执行被访问网络策略。
现在转到本发明的特征,图3是提出用于本发明的一个实施例的基本示例呼叫流的简化流程图。该流在步骤100中当用户试图注册IP地址时开始。注册是通过被访问网络的递送管理器中的简单或者代理移动IP,还是归属网络的递送管理器中的移动IP,对PM(策略管理器或者策略服务器)的请求都包括被访问网络的身份。
在任一种情况中,在步骤102,递送管理器可以向策略服务器咨询作为IP地址分配或移动IP注册处理的一部分的策略决定。在被访问递送管理器的情形中,递送管理器包括所分配的IP地址和对策略管理器的策略请求,并且策略管理器通过策略对等将所分配的IP地址和被访问网络实体提供给归属策略服务器。在归属递送管理器的情形中,移动IP注册请求(或者绑定更新)具有由V-BM附加的被访问网络信息,V-BM将被访问网络信息传递给H-BM,H-BM进而联系PM以得到策略决定。这由步骤104图示出。
在任一种情况中,在步骤106,PM对IP或MIP注册进行授权,并且记住对于该订户的被访问网络提供商的身份/IP地址。当该订户执行其SIP注册时,AM(例如,S-CSCF)可以从PM请求授权。PM核查被访问网络的身份并且对注册授权或者不对注册授权。此授权还可以在呼叫建立时发生,例如,以仅仅允许紧急呼叫,或者在其它应用联系PM以得到授权时发生,例如,以当用户在某些提供商网络中漫游时仅仅允许一些应用可以被使用。这由步骤108图示出。
接入网络信息通过利用类似的战略来提供。替代对此利用SIP信令(或者潜在的AAA基础设施),而是,信息作为MIP注册请求(或者绑定更新)的一部分从被访问网络被传递到归属网络,并且也通过策略事件从被访问网络被传递到归属网络(V-PS可以通过来自V-BM的策略消息来得知此信息)。当UE改变了被访问网络中的其BM时,MIP注册请求(或者绑定更新)被发送,其传达新的BM的身份、提供商身份和响应的接入网络信息(通过V-BM将此信息添加到MIP注册请求或者绑定更新中)。此外,通过策略服务器对等,归属网络可以将策略层面安装在被访问网络中,其请求来自被访问网络的关于接入网络技术或位置的改变的通知。V-BM可以将这些层面委派给IPGW。当被访问网络中的V-BM或IPGW看到变化时,通知H-PM(通过V-PM)。因此,归属网络现在可以跟踪接入网络信息(诸如接入网络类型、小区段ID或其它形式的位置信息,等等),而无需从移动装置发起的SIP信令。此外,接入网络信息现在对于其它(非SIP)实体通常是可用的(通过PM或BM本身)。
参考图3描述的一些步骤可以被改变或者删除,其中,适当的其它步骤也可以添加到这些处理流中。这些改变可以基于专用通信架构或者特定连接布置和相关元件的配置,并且不脱离本发明的教导的范围。
虽然已经参考特定实施例详细描述了本发明,但是系统10可以扩展到在有线或无线连接或耦合的环境中端用户12被提供有呼叫选项的任何情形。其还可以扩展到用于实现本发明的教导的任何其它网络信令协议。
而且,通信系统10提供的重大的灵活性在于可以利用辅助其操作的其它部件来代替任何适当的一个或多个部件。
此外,虽然在特定环境和情景中描述了本发明,但是本发明可以用在无数应用中。本领域技术人员可以发现许多其它改变、替换、变体、变化和修改,并且本发明法旨在包括所有这些改变、替换、变体、变化和修改,只要它们落入本发明的精神和范围内。而且,本发明不旨在以任何方式受说明书中未在所附权利要求中所反映的任何陈述的限制。

Claims (32)

1.一种用于对网络环境中的漫游进行最优化的装置,该装置包括:
策略服务器,递送管理器向所述策略服务器咨询作为IP地址分配、代理移动IP或移动IP注册处理的一部分的策略决定,所述策略服务器通过策略对等将所分配的IP地址和被访问网络提供商提供给归属策略服务器,所述递送管理器可操作用于接收来自用户的注册请求,其中,所述请求包括被访问网络的身份,所述策略服务器对注册进行授权并且记住对于该用户的被访问网络提供商的身份,从而在该用户执行应用级注册时,应用管理器或其它SIP和非SIP应用能够从所述策略服务器请求授权,所述策略服务器核查所述被访问网络的身份并且确定是否对所述注册授权。
2.如权利要求1所述的装置,其中,所述注册请求是通过所述被访问网络或归属网络的递送管理器中的简单IP、代理移动IP或移动IP的。
3.如权利要求1所述的装置,其中,在被访问递送管理器的情形中,所述递送管理器包括所分配的IP地址和对所述策略服务器的策略请求。
4.如权利要求1所述的装置,其中,在归属递送管理器的情形中,移动IP注册请求具有由被访问递送管理器附加的被访问网络信息,所述被访问递送管理器将该信息传递给归属递送管理器,所述归属递送管理器联系所述策略服务器以得到策略决定,其中,对策略服务器的请求包括被访问网络信息和所分配的IP地址。
5.如权利要求1所述的装置,其中,所述授权还能够在呼叫建立时发生。
6.如权利要求5所述的装置,其中,所述授权仅仅允许紧急呼叫。
7.如权利要求1所述的装置,其中,所述授权在应用联系所述策略服务器以得到授权时发生,以当该用户在某些提供商网络中漫游时仅仅允许一些应用可以被使用。
8.如权利要求1所述的装置,其中,接入网络信息是利用所述策略对等提供的,并且其中,所述接入网络信息通过PMIP或策略从IP网关被传递到所述递送管理器,并且通过策略从所述递送管理器被传递到所述策略管理器。
9.如权利要求8所述的装置,其中,代替利用SIP信令,信息作为MIP注册请求或MIP绑定更新的一部分而从被访问网络被传递到归属网络,并且也通过策略事件而从被访问网络被传递到归属网络。
10.如权利要求1所述的装置,其中,通过策略服务器对等,归属网络能够将策略层面安装到被访问网络中,其请求关于接入网络技术或位置的改变的通知。
11.如权利要求1所述的装置,其中,归属网络能够在无需SIP信令的情况下跟踪接入网络信息。
12.一种用于对网络环境中的漫游进行最优化的方法,该方法包括:
通过策略管理器向递送管理器提供策略决定,所述递送管理器向所述策略服务器咨询作为IP地址分配、代理移动IP或移动IP注册处理的一部分的策略决定,并且所述策略服务器通过策略对等将所分配的IP地址和被访问网络提供商提供给归属策略服务器,所述递送管理器接收来自用户的注册请求,其中,所述请求包括被访问网络的身份;并且
对注册进行授权并且记住对于该用户的被访问网络提供商的身份,从而在该用户执行应用级注册时,应用管理器或其它SIP和非SIP应用能够从所述策略服务器请求授权,所述策略服务器核查所述被访问网络的身份并且确定是否对所述注册授权。
13.如权利要求12所述的方法,其中,所述注册请求是通过所述被访问网络或归属网络的递送管理器中的简单IP、代理移动IP或者移动IP的。
14.如权利要求12所述的方法,其中,在被访问递送管理器的情形中,所述递送管理器包括所分配的IP地址和对所述策略服务器的策略请求。
15.如权利要求12所述的方法,其中,在归属递送管理器的情形中,移动IP注册请求或移动IP绑定更新具有由被访问递送管理器附加的被访问网络信息,所述被访问递送管理器将该信息传递给归属递送管理器,所述归属递送管理器联系所述策略服务器以得到策略决定,并且其中,对策略服务器的请求包括被访问网络信息和所分配的IP地址。
16.如权利要求12所述的方法,其中,所述授权还能够在呼叫建立时发生。
17.如权利要求16所述的方法,其中,所述授权仅仅允许紧急呼叫。
18.如权利要求12所述的方法,其中,所述授权在应用联系所述策略服务器以得到授权时发生,以当用户在某些提供商网络中漫游时仅仅允许一些应用可以被使用。
19.如权利要求12所述的方法,其中,接入网络信息是利用所述策略对等提供的,并且其中,所述接入网络信息通过PMIP或策略从IP网关被传递到所述递送管理器,并且通过策略从所述递送管理器被传递到所述策略管理器。
20.如权利要求19所述的方法,其中,代替利用SIP信令,信息作为MIP注册请求或MIP绑定更新的一部分而从被访问网络被传递到归属网络,并且也通过策略事件而从被访问网络被传递到归属网络。
21.如权利要求12所述的方法,其中,通过策略服务器对等,归属网络能够将策略层面安装到被访问网络中,其请求关于接入网络技术或位置的改变的通知。
22.如权利要求12所述的方法,其中,归属网络能够在无需SIP信令的情况下跟踪接入网络信息。
23.用于对网络环境中的漫游进行最优化的软件,该软件被嵌入在计算机可读介质中并且包括代码,所述代码在被执行时可操作用于:
通过策略管理器向递送管理器提供策略决定,所述递送管理器向所述策略服务器咨询作为IP地址分配、代理移动IP或移动IP注册处理的一部分的策略决定,并且所述策略服务器通过策略对等将所分配的IP地址和被访问网络提供商提供给归属策略服务器,所述递送管理器接收来自用户的注册请求,其中,所述请求包括被访问网络的身份;并且
对注册进行授权并且记住对于该用户的被访问网络提供商的身份,从而在该用户执行应用级注册时,应用管理器或其它SIP和非SIP应用能够从所述策略服务器请求授权,所述策略服务器核查所述被访问网络的身份并且确定是否对所述注册授权。
24.如权利要求23所述的介质,其中,所述注册请求是通过所述被访问网络或归属网络的递送管理器中的简单IP、代理移动IP或者移动IP的。
25.如权利要求23所述的介质,其中,在被访问递送管理器的情形中,所述递送管理器包括所分配的IP地址和对所述策略服务器的策略请求。
26.如权利要求23所述的介质,其中,在归属递送管理器的情形中,移动IP注册请求或移动IP绑定更新具有由被访问递送管理器附加的被访问网络信息,所述被访问递送管理器将该信息传递给归属递送管理器,所述归属递送管理器联系所述策略服务器以得到策略决定,其中,对策略服务器的请求包括被访问网络信息和所分配的IP地址。
27.如权利要求23所述的介质,其中,所述授权还能够在呼叫建立时发生,并且其中,所述授权仅仅允许紧急呼叫。
28.如权利要求23所述的介质,其中,所述授权在应用联系所述策略服务器以得到授权时发生,以当用户在某些提供商网络中漫游时仅仅允许一些应用可以被使用。
29.如权利要求23所述的介质,其中,接入网络信息是利用所述策略对等提供的,并且其中,所述接入网络信息通过PMIP或策略从IP网关被传递到所述递送管理器,并且通过策略从所述递送管理器被传递到所述策略管理器。
30.如权利要求29所述的介质,其中,代替利用SIP信令,信息作为MIP注册请求或MIP绑定更新的一部分而从被访问网络被传递到归属网络,并且也通过策略事件而从被访问网络被传递到归属网络。
31.如权利要求23所述的介质,其中,通过策略服务器对等,归属网络能够将策略层面安装到被访问网络中,所述被访问网络请求关于接入网络技术或位置的改变的通知。
32.如权利要求23所述的介质,其中,归属网络能够在无需SIP信令的情况下跟踪接入网络信息。
CN2007800083411A 2006-03-06 2007-03-06 在漫游通信环境中交换策略信息的系统和方法 Active CN101401463B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US78017606P 2006-03-06 2006-03-06
US60/780,176 2006-03-06
PCT/US2007/005898 WO2007103479A2 (en) 2006-03-06 2007-03-06 System and method for exchanging policy information in a roaming communications environment

Publications (2)

Publication Number Publication Date
CN101401463A true CN101401463A (zh) 2009-04-01
CN101401463B CN101401463B (zh) 2011-08-31

Family

ID=38475540

Family Applications (7)

Application Number Title Priority Date Filing Date
CN2006800537053A Active CN101496387B (zh) 2006-03-06 2006-12-06 用于移动无线网络中的接入认证的系统和方法
CN2007800076973A Active CN101395932B (zh) 2006-03-06 2007-03-06 使用归属或访问锚定的承载路径传递分组的接入终端
CN2007800083411A Active CN101401463B (zh) 2006-03-06 2007-03-06 在漫游通信环境中交换策略信息的系统和方法
CN2007800081416A Active CN101395483B (zh) 2006-03-06 2007-03-06 由网络触发的服务质量(QoS)预留
CN2007800081948A Active CN101395934B (zh) 2006-03-06 2007-03-06 用于通信网络中的访问终端的移交的系统和方法
CN2007800082616A Active CN101401408B (zh) 2006-03-06 2007-03-06 产生用于通信会话的统一计费记录的系统和方法
CN2007800083214A Expired - Fee Related CN101401092B (zh) 2006-03-06 2007-03-06 用于应用敏感策略执行的方法和系统

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN2006800537053A Active CN101496387B (zh) 2006-03-06 2006-12-06 用于移动无线网络中的接入认证的系统和方法
CN2007800076973A Active CN101395932B (zh) 2006-03-06 2007-03-06 使用归属或访问锚定的承载路径传递分组的接入终端

Family Applications After (4)

Application Number Title Priority Date Filing Date
CN2007800081416A Active CN101395483B (zh) 2006-03-06 2007-03-06 由网络触发的服务质量(QoS)预留
CN2007800081948A Active CN101395934B (zh) 2006-03-06 2007-03-06 用于通信网络中的访问终端的移交的系统和方法
CN2007800082616A Active CN101401408B (zh) 2006-03-06 2007-03-06 产生用于通信会话的统一计费记录的系统和方法
CN2007800083214A Expired - Fee Related CN101401092B (zh) 2006-03-06 2007-03-06 用于应用敏感策略执行的方法和系统

Country Status (4)

Country Link
US (22) US8160579B1 (zh)
EP (7) EP1992174B1 (zh)
CN (7) CN101496387B (zh)
WO (7) WO2007103450A2 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102637137A (zh) * 2010-12-21 2012-08-15 微软公司 基于策略的应用递送
CN103281249A (zh) * 2013-04-27 2013-09-04 中国科学院计算技术研究所 一种面向业务区分优化的移动管理方法及系统
CN103875207A (zh) * 2011-09-22 2014-06-18 罗素·斯图尔特·古德温 网络使用者的识别与验证
CN109691024A (zh) * 2016-07-21 2019-04-26 维尔塞特公司 用于基于动态策略的通过多个接入网络的业务导向的方法和系统

Families Citing this family (365)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8050275B1 (en) * 2003-11-18 2011-11-01 Cisco Technology, Inc. System and method for offering quality of service in a network environment
US7546124B1 (en) 2004-12-07 2009-06-09 Nortel Networks Limited Support for handoffs in high rate packet data systems
CN1870514A (zh) * 2005-05-28 2006-11-29 华为技术有限公司 会话服务质量分析的实现方法
EP1911817B1 (en) * 2005-07-25 2014-05-21 Toyo Ink Mfg. Co., Ltd. Active energy beam-curable ink for inkjet printing
CN100563202C (zh) * 2005-09-01 2009-11-25 华为技术有限公司 提供差分服务的方法
CN101390432B (zh) * 2006-01-04 2013-01-02 思达伦特网络有限责任公司 基于简档信息选择应用会话服务以处理包数据流
US8391153B2 (en) 2006-02-17 2013-03-05 Cisco Technology, Inc. Decoupling radio resource management from an access gateway
CN101496387B (zh) * 2006-03-06 2012-09-05 思科技术公司 用于移动无线网络中的接入认证的系统和方法
US8064399B2 (en) 2006-04-21 2011-11-22 Cisco Technology, Inc. Attribute driven mobile service control logic
CN101064616A (zh) * 2006-04-28 2007-10-31 华为技术有限公司 一种网络计费方法、系统及设备
US7633904B2 (en) 2006-05-19 2009-12-15 Intel Corporation Wireless access network and method for handover of mobile terminals in idle mode
US20070280453A1 (en) * 2006-05-30 2007-12-06 Motorola, Inc. Method and system to provide access network information to a service
JP4864797B2 (ja) * 2006-09-11 2012-02-01 Kddi株式会社 P−cscf高速ハンドオフシステム及びp−cscf高速ハンドオフ方法
CN101163091B (zh) * 2006-10-10 2011-05-11 华为技术有限公司 一种资源接纳控制系统及方法
US8155078B2 (en) * 2006-10-20 2012-04-10 Qualcomm Incorporated Systems and methods for using internet mobility protocols with non internet mobility protocols
CA3103310C (en) 2006-11-02 2023-04-04 Voip-Pal.Com, Inc. Producing routing messages for voice over ip communications
KR100772498B1 (ko) * 2006-11-08 2007-11-01 주식회사 케이티프리텔 콘텐츠 푸쉬 서비스 제공 방법, 이를 위한 이동통신시스템및 이동 단말
CA2670510C (en) 2006-11-29 2020-12-22 Digifonica (International) Limited Intercepting voice over ip communications and other data communications
US8929360B2 (en) * 2006-12-07 2015-01-06 Cisco Technology, Inc. Systems, methods, media, and means for hiding network topology
US9219757B2 (en) * 2006-12-28 2015-12-22 Cable Television Laboratories, Inc. Message correlation
JP5088328B2 (ja) * 2007-01-26 2012-12-05 日本電気株式会社 映像配信システムおよび映像配信方法
US8170529B1 (en) * 2007-02-08 2012-05-01 Clearwire Ip Holdings Llc Supporting multiple authentication technologies of devices connecting to a wireless network
US9530117B2 (en) * 2007-02-13 2016-12-27 International Business Machines Corporation Method and apparatus for transforming user requests and responses based on a persona
JPWO2008099802A1 (ja) * 2007-02-13 2010-05-27 日本電気株式会社 移動端末管理システム、ネットワーク機器及びそれらに用いる移動端末動作制御方法
US20080225807A1 (en) * 2007-03-16 2008-09-18 Nokia Corporation Transmitter, receiver and system as well as related methods and computer programs for identifying at least one network capability
WO2008116296A1 (en) 2007-03-26 2008-10-02 Digifonica (International) Limited Emergency assistance calling for voice over ip communications systems
CN101675617A (zh) * 2007-03-28 2010-03-17 北方电讯网络有限公司 用于ip移动性系统的动态外区代理-归属代理安全性关联分配
US20100146595A1 (en) * 2007-04-05 2010-06-10 Invicta Networks, Inc Networking computers access control system and method
EP2137940B1 (en) * 2007-04-06 2012-05-16 Interdigital Technology Corporation Method and apparatus for identifying mobile network protocol capabilities
DE602007005460D1 (de) * 2007-04-30 2010-05-06 Nokia Siemens Networks Oy Richtlinienkontrolle in einem Netzwerk
KR101341720B1 (ko) * 2007-05-21 2013-12-16 삼성전자주식회사 이동통신 시스템에서 프록시 이동 인터넷 프로토콜을 이용한 단말의 이동성 관리 방법 및 시스템과 이를 위한 단말의 홈 주소 할당 방법
KR101398908B1 (ko) * 2007-05-22 2014-05-26 삼성전자주식회사 모바일 아이피를 사용하는 이동 통신 시스템에서 단말의이동성 관리 방법 및 시스템
US8194657B2 (en) * 2007-05-22 2012-06-05 Actiontec Electronics, Inc. Systems and methods for dynamic quality of service
US8929280B2 (en) * 2007-06-04 2015-01-06 Motorola Mobility Llc Method to switch between network-controlled and mobile-controlled mobile IP functionality
US8830987B2 (en) * 2007-06-07 2014-09-09 Solacom Technologies Inc. IP-based call answering point selection and routing
US8570373B2 (en) 2007-06-08 2013-10-29 Cisco Technology, Inc. Tracking an object utilizing location information associated with a wireless device
US8023492B2 (en) * 2007-07-18 2011-09-20 Marvell World Trade Ltd. System and method for allocating an anchoring point for a mobile terminal
US8126428B2 (en) * 2007-08-07 2012-02-28 Clearwire Corporation Subscriber management system for a communication network
US8233401B2 (en) * 2007-08-13 2012-07-31 Cisco Technology, Inc. Using an IP registration to automate SIP registration
CN100583772C (zh) * 2007-08-28 2010-01-20 华为技术有限公司 资源预留的方法、计费失败处理方法及策略决策点
DE102007043328A1 (de) * 2007-09-12 2009-03-19 Endress + Hauser Process Solutions Ag Verfahren zur Überwachung einer Prozessanlage mit einem Feldbus der Prozessautomatisierungstechnik
US8594073B2 (en) * 2007-09-20 2013-11-26 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for roaming between communications networks
FR2923342A1 (fr) * 2007-11-05 2009-05-08 France Telecom Verification d'un type d'acces genere par un terminal dans un reseau de telecommunications
US8166527B2 (en) * 2007-11-16 2012-04-24 Ericsson Ab Optimized security association database management on home/foreign agent
US7855982B2 (en) * 2007-11-19 2010-12-21 Rajesh Ramankutty Providing services to packet flows in a network
CN101442417B (zh) * 2007-11-21 2011-11-16 华为技术有限公司 在网络中实现预付费的方法、装置及系统
WO2009070179A1 (en) * 2007-12-01 2009-06-04 Lucent Technologies, Inc. Ims diameter router with load balancing
KR101112204B1 (ko) * 2007-12-04 2012-03-09 한국전자통신연구원 모바일 광고 방법
EP2091203A1 (en) * 2008-02-12 2009-08-19 Koninklijke KPN N.V. Method and system for transmitting a multimedia stream
US8462728B2 (en) * 2007-12-24 2013-06-11 Apple Inc. Method and wireless system for achieving local anchoring of a mobile node
US20090168766A1 (en) * 2007-12-28 2009-07-02 Vedat Eyuboglu Inter-Technology Bridging Over Access Points
US8355041B2 (en) 2008-02-14 2013-01-15 Cisco Technology, Inc. Telepresence system for 360 degree video conferencing
US8797377B2 (en) 2008-02-14 2014-08-05 Cisco Technology, Inc. Method and system for videoconference configuration
US7899039B2 (en) * 2008-02-15 2011-03-01 Cisco Technology, Inc. System and method for providing location and access network information support in a network environment
EP2263360B1 (en) * 2008-02-18 2017-07-26 Telefonaktiebolaget LM Ericsson (publ) Sip server discovery in an interworking wlan/ims system
WO2009103340A1 (en) * 2008-02-21 2009-08-27 Telefonaktiebolaget L M Ericsson (Publ) Data retention and lawful intercept for ip services
FI20085430L (fi) * 2008-03-12 2009-09-13 Teliasonera Ab Politiikkaohjaus viestintäjärjestelmässä
CN101247652A (zh) * 2008-03-19 2008-08-20 中兴通讯股份有限公司 一种资源接纳控制方法和系统
US8319819B2 (en) 2008-03-26 2012-11-27 Cisco Technology, Inc. Virtual round-table videoconference
US8724636B2 (en) * 2008-03-31 2014-05-13 Qualcomm Incorporated Methods of reliably sending control signal
US7987496B2 (en) * 2008-04-11 2011-07-26 Microsoft Corporation Automatic application of information protection policies
US8390667B2 (en) 2008-04-15 2013-03-05 Cisco Technology, Inc. Pop-up PIP for people not in picture
US8339954B2 (en) 2008-05-16 2012-12-25 Cisco Technology, Inc. Providing trigger based traffic management
US8553554B2 (en) * 2008-05-16 2013-10-08 Alcatel Lucent Method and apparatus for providing congestion control in radio access networks
US8264958B1 (en) * 2008-05-23 2012-09-11 Sprint Communications Company L.P. Tiered subscriber service with advanced header compression methods in a VOIP system
CN102113293B (zh) 2008-06-02 2016-08-03 黑莓有限公司 用于管理紧急事件请求的系统和方法
US8478226B2 (en) 2008-06-02 2013-07-02 Research In Motion Limited Updating a request related to an IMS emergency session
US9602552B2 (en) * 2008-06-02 2017-03-21 Blackberry Limited Coding and behavior when receiving an IMS emergency session indicator from authorized source
US20090296613A1 (en) * 2008-06-03 2009-12-03 Colin Kahn Method and apparatus for providing quality-of-service in radio access networks
US8813168B2 (en) 2008-06-05 2014-08-19 Tekelec, Inc. Methods, systems, and computer readable media for providing nested policy configuration in a communications network
US11134102B2 (en) 2009-01-28 2021-09-28 Headwater Research Llc Verifiable device assisted service usage monitoring with reporting, synchronization, and notification
US8832777B2 (en) 2009-03-02 2014-09-09 Headwater Partners I Llc Adapting network policies based on device service processor configuration
CN104363577B (zh) * 2008-06-05 2017-12-05 凯敏公司 用于在网络中提供移动性管理的方法及系统
US8589541B2 (en) 2009-01-28 2013-11-19 Headwater Partners I Llc Device-assisted services for protecting network capacity
US8548428B2 (en) 2009-01-28 2013-10-01 Headwater Partners I Llc Device group partitions and settlement platform
US8725123B2 (en) 2008-06-05 2014-05-13 Headwater Partners I Llc Communications device with secure data path processing agents
US8275830B2 (en) 2009-01-28 2012-09-25 Headwater Partners I Llc Device assisted CDR creation, aggregation, mediation and billing
US8635335B2 (en) 2009-01-28 2014-01-21 Headwater Partners I Llc System and method for wireless network offloading
US8402111B2 (en) 2009-01-28 2013-03-19 Headwater Partners I, Llc Device assisted services install
US8924543B2 (en) 2009-01-28 2014-12-30 Headwater Partners I Llc Service design center for device assisted services
US8924469B2 (en) 2008-06-05 2014-12-30 Headwater Partners I Llc Enterprise access control and accounting allocation for access networks
US8391834B2 (en) 2009-01-28 2013-03-05 Headwater Partners I Llc Security techniques for device assisted services
US8346225B2 (en) 2009-01-28 2013-01-01 Headwater Partners I, Llc Quality of service for device assisted services
US8340634B2 (en) 2009-01-28 2012-12-25 Headwater Partners I, Llc Enhanced roaming services and converged carrier networks with device assisted services and a proxy
US8898293B2 (en) 2009-01-28 2014-11-25 Headwater Partners I Llc Service offer set publishing to device agent with on-device service selection
US8626115B2 (en) 2009-01-28 2014-01-07 Headwater Partners I Llc Wireless network service interfaces
US8640188B2 (en) * 2010-01-04 2014-01-28 Tekelec, Inc. Methods, systems, and computer readable media for providing group policy configuration in a communications network using a fake user
US8406748B2 (en) 2009-01-28 2013-03-26 Headwater Partners I Llc Adaptive ambient services
CN101299881A (zh) * 2008-06-06 2008-11-05 中兴通讯股份有限公司 一种资源接纳控制方法及系统
US8335485B2 (en) * 2008-06-11 2012-12-18 Nokia Corporation Call routing
US9064275B1 (en) 2008-07-25 2015-06-23 At&T Intellectual Property I, L.P. Systems and methods for charging and billing in converged communications networks
CA2732148C (en) 2008-07-28 2018-06-05 Digifonica (International) Limited Mobile gateway
CN101640878B (zh) * 2008-07-29 2011-08-31 华为技术有限公司 一种确定漫游用户终端移动性的方法及装置
US20100027503A1 (en) * 2008-07-31 2010-02-04 Qualcomm Incorporated Method and apparatus for reducing data loss during handover in a wireless communication system
US8811338B2 (en) * 2008-08-22 2014-08-19 Qualcomm Incorporated Proxy mobile internet protocol (PMIP) in a multi-interface communication environment
US8159941B2 (en) * 2008-08-28 2012-04-17 Alcatel Lucent In-band DPI media reservation modifications to RFC 3313
US8477718B2 (en) * 2008-08-28 2013-07-02 Alcatel Lucent System and method of serving gateway having mobile packet protocol application-aware packet management
AU2008361460A1 (en) * 2008-09-08 2010-03-11 Nokia Solutions And Networks Oy Method and device for classifying traffic flows in a packet-based wireless communication system
US8694658B2 (en) 2008-09-19 2014-04-08 Cisco Technology, Inc. System and method for enabling communication sessions in a network environment
US8027255B2 (en) * 2008-09-30 2011-09-27 Alcatel Lucent Method and apparatus for prioritizing packets for use in managing packets in radio access networks
US8503432B2 (en) * 2008-09-30 2013-08-06 Alcatel Lucent Method and apparatus for signaling proprietary information between network elements of a core network in a wireless communication network
US8385300B2 (en) * 2008-10-03 2013-02-26 Cisco Technology, Inc. Internet protocol address management for communicating packets in a network environment
US8588240B2 (en) * 2008-10-07 2013-11-19 Cisco Technology, Inc. Methods and systems for accounting in an access gateway
EP2345222B1 (en) * 2008-10-10 2016-08-24 Telefonaktiebolaget LM Ericsson (publ) Lawful authorities warrant management
IE20080836A1 (en) * 2008-10-13 2010-04-14 Openet Res Ltd A method and system for charging control in telecommunications services
DK2175588T4 (da) * 2008-10-13 2014-03-10 Openet Telecom Ltd Fremgangsmåde og system til opkrævningsstyring i telekommunikationstjenester
US8898323B2 (en) * 2008-10-22 2014-11-25 Qualcomm Incorporated Mobility protocol selection in a multi-internet protocol mobility environment
PL2351312T3 (pl) * 2008-11-04 2014-04-30 Ericsson Telefon Ab L M Kontrola poprawności informacji o ruchomym dostępie radiowym
RU2011122799A (ru) * 2008-11-07 2012-12-20 Панасоник Корпорэйшн Система управления передачей обслуживания, пользовательский терминал, устройство ретранслятуора сигнализации и устройство управления сеансом
US9154399B2 (en) * 2008-11-10 2015-10-06 Blackberry Limited Methods and apparatus for providing session policy during a registration of a device
US8683048B2 (en) * 2008-11-26 2014-03-25 Qualcomm Incorporated Apparatus and method for selecting IP services
IES20090031A2 (en) * 2009-01-16 2009-10-14 Openet Res Ltd A method and system for policy control in telecommunications services
US9392462B2 (en) 2009-01-28 2016-07-12 Headwater Partners I Llc Mobile end-user device with agent limiting wireless data communication for specified background applications based on a stored policy
US9954975B2 (en) 2009-01-28 2018-04-24 Headwater Research Llc Enhanced curfew and protection associated with a device group
US10841839B2 (en) 2009-01-28 2020-11-17 Headwater Research Llc Security, fraud detection, and fraud mitigation in device-assisted services systems
US10798252B2 (en) 2009-01-28 2020-10-06 Headwater Research Llc System and method for providing user notifications
US9351193B2 (en) 2009-01-28 2016-05-24 Headwater Partners I Llc Intermediate networking devices
US10492102B2 (en) 2009-01-28 2019-11-26 Headwater Research Llc Intermediate networking devices
US8893009B2 (en) 2009-01-28 2014-11-18 Headwater Partners I Llc End user device that secures an association of application to service policy with an application certificate check
US9647918B2 (en) 2009-01-28 2017-05-09 Headwater Research Llc Mobile device and method attributing media services network usage to requesting application
US11218854B2 (en) 2009-01-28 2022-01-04 Headwater Research Llc Service plan design, user interfaces, application programming interfaces, and device management
US10264138B2 (en) 2009-01-28 2019-04-16 Headwater Research Llc Mobile device and service management
US9571559B2 (en) 2009-01-28 2017-02-14 Headwater Partners I Llc Enhanced curfew and protection associated with a device group
US9565707B2 (en) 2009-01-28 2017-02-07 Headwater Partners I Llc Wireless end-user device with wireless data attribution to multiple personas
US10057775B2 (en) 2009-01-28 2018-08-21 Headwater Research Llc Virtualized policy and charging system
US8793758B2 (en) 2009-01-28 2014-07-29 Headwater Partners I Llc Security, fraud detection, and fraud mitigation in device-assisted services systems
US10715342B2 (en) 2009-01-28 2020-07-14 Headwater Research Llc Managing service user discovery and service launch object placement on a device
US9755842B2 (en) 2009-01-28 2017-09-05 Headwater Research Llc Managing service user discovery and service launch object placement on a device
US8606911B2 (en) 2009-03-02 2013-12-10 Headwater Partners I Llc Flow tagging for service policy implementation
US9980146B2 (en) 2009-01-28 2018-05-22 Headwater Research Llc Communications device with secure data path processing agents
US10248996B2 (en) 2009-01-28 2019-04-02 Headwater Research Llc Method for operating a wireless end-user device mobile payment agent
US9572019B2 (en) 2009-01-28 2017-02-14 Headwater Partners LLC Service selection set published to device agent with on-device service selection
US9270559B2 (en) 2009-01-28 2016-02-23 Headwater Partners I Llc Service policy implementation for an end-user device having a control application or a proxy agent for routing an application traffic flow
US10484858B2 (en) 2009-01-28 2019-11-19 Headwater Research Llc Enhanced roaming services and converged carrier networks with device assisted services and a proxy
US9706061B2 (en) 2009-01-28 2017-07-11 Headwater Partners I Llc Service design center for device assisted services
US9609510B2 (en) 2009-01-28 2017-03-28 Headwater Research Llc Automated credential porting for mobile devices
US10237757B2 (en) 2009-01-28 2019-03-19 Headwater Research Llc System and method for wireless network offloading
US10064055B2 (en) 2009-01-28 2018-08-28 Headwater Research Llc Security, fraud detection, and fraud mitigation in device-assisted services systems
US9578182B2 (en) 2009-01-28 2017-02-21 Headwater Partners I Llc Mobile device and service management
US10783581B2 (en) 2009-01-28 2020-09-22 Headwater Research Llc Wireless end-user device providing ambient or sponsored services
US9858559B2 (en) 2009-01-28 2018-01-02 Headwater Research Llc Network service plan design
US10779177B2 (en) 2009-01-28 2020-09-15 Headwater Research Llc Device group partitions and settlement platform
US9253663B2 (en) 2009-01-28 2016-02-02 Headwater Partners I Llc Controlling mobile device communications on a roaming network based on device state
US9557889B2 (en) 2009-01-28 2017-01-31 Headwater Partners I Llc Service plan design, user interfaces, application programming interfaces, and device management
US10200541B2 (en) 2009-01-28 2019-02-05 Headwater Research Llc Wireless end-user device with divided user space/kernel space traffic policy system
US9955332B2 (en) 2009-01-28 2018-04-24 Headwater Research Llc Method for child wireless device activation to subscriber account of a master wireless device
US10326800B2 (en) 2009-01-28 2019-06-18 Headwater Research Llc Wireless network service interfaces
US8351898B2 (en) 2009-01-28 2013-01-08 Headwater Partners I Llc Verifiable device assisted service usage billing with integrated accounting, mediation accounting, and multi-account
US8745191B2 (en) 2009-01-28 2014-06-03 Headwater Partners I Llc System and method for providing user notifications
US8782283B2 (en) * 2009-02-06 2014-07-15 Telefonaktiebolaget L M Ericsson (Publ) Lawful interception and data retention of messages
CN101807998A (zh) * 2009-02-13 2010-08-18 英飞凌科技股份有限公司 认证
CN101505469B (zh) * 2009-03-03 2011-08-24 中兴通讯股份有限公司 一种回呼业务实现系统及方法
US8659637B2 (en) 2009-03-09 2014-02-25 Cisco Technology, Inc. System and method for providing three dimensional video conferencing in a network environment
US8477175B2 (en) 2009-03-09 2013-07-02 Cisco Technology, Inc. System and method for providing three dimensional imaging in a network environment
US8266673B2 (en) 2009-03-12 2012-09-11 At&T Mobility Ii Llc Policy-based privacy protection in converged communication networks
US8423653B2 (en) * 2009-03-31 2013-04-16 Verizon Patent And Licensing Inc. Inter-layer parameter liaison systems and methods
US8428264B2 (en) * 2009-04-30 2013-04-23 Peertribe Sa Method and system for wireless connecting a mobile device to a service provider through a hosting wireless access node
US7957319B2 (en) * 2009-05-08 2011-06-07 Blue Coat Systems, Inc. Classification techniques for encrypted network traffic
CN101888703B (zh) * 2009-05-12 2013-06-12 中兴通讯股份有限公司 一种接入分组数据服务节点的方法、系统和终端
EP2433405B1 (en) 2009-05-19 2013-04-17 Telefonaktiebolaget LM Ericsson (publ) Managing user registrations of roaming ims users
WO2010133239A1 (en) * 2009-05-19 2010-11-25 Telefonaktiebolaget Lm Ericsson (Publ) Managing roaming agreements between ims networks
US8659639B2 (en) 2009-05-29 2014-02-25 Cisco Technology, Inc. System and method for extending communications between participants in a conferencing environment
US8806572B2 (en) * 2009-05-30 2014-08-12 Cisco Technology, Inc. Authentication via monitoring
US8590003B2 (en) * 2009-06-15 2013-11-19 Microsoft Corporation Controlling access to resources by hosted entities
US8599720B2 (en) * 2009-06-26 2013-12-03 Qualcomm Incorporated Optimized resource usage with network initiated QoS
CN101959253B (zh) * 2009-07-14 2014-07-02 中兴通讯股份有限公司 一种跨域的资源接纳控制方法及系统
US8429268B2 (en) * 2009-07-24 2013-04-23 Camiant, Inc. Mechanism for detecting and reporting traffic/service to a PCRF
US9082297B2 (en) 2009-08-11 2015-07-14 Cisco Technology, Inc. System and method for verifying parameters in an audiovisual environment
EP2288195B1 (en) * 2009-08-20 2019-10-23 Samsung Electronics Co., Ltd. Method and apparatus for operating a base station in a wireless communication system
CN102014517A (zh) * 2009-09-08 2011-04-13 中兴通讯股份有限公司 漫游场景下承载控制模式的发送方法和系统
EP2478678B1 (en) 2009-09-17 2016-01-27 Digifonica (International) Limited Uninterrupted transmission of internet protocol transmissions during endpoint changes
US9201965B1 (en) 2009-09-30 2015-12-01 Cisco Technology, Inc. System and method for providing speech recognition using personal vocabulary in a network environment
US8990083B1 (en) 2009-09-30 2015-03-24 Cisco Technology, Inc. System and method for generating personal vocabulary from network data
EP3264686B1 (en) * 2009-10-16 2018-12-12 Tekelec, Inc. Methods, systems, and computer readable media for providing diameter signaling router with integrated monitoring and/or firewall functionality
FR2951603B1 (fr) * 2009-10-21 2012-05-04 Alcatel Lucent Procede de gestion de connexion a l'internet d'equipements de communication via des reseaux d'acces, en presence de plusieurs modes de connectivite ip, et dispositifs associes
US8311014B2 (en) * 2009-11-06 2012-11-13 Telefonaktiebolaget L M Ericsson (Publ) Virtual care-of address for mobile IP (internet protocol)
US20120233323A1 (en) * 2009-11-18 2012-09-13 Giuseppe Conte Method and apparatus for use in a communications network
US8576815B2 (en) 2009-12-04 2013-11-05 Verizon Patent And Licensing Inc. Long term evolution (LTE) mobile anchoring
US9408078B2 (en) * 2009-12-18 2016-08-02 Nokia Technologies Oy IP mobility security control
US8195778B1 (en) 2009-12-19 2012-06-05 Cisco Technology, Inc. System and method for providing mobility across access technologies in a network environment
US8406183B2 (en) 2009-12-27 2013-03-26 At&T Intellectual Property I, L.P. Method and apparatus for enabling registration of aggregate end point devices through provisioning
US20110176511A1 (en) * 2010-01-20 2011-07-21 Motorola, Inc. Reducing resource allocations for inter-technology handover between wireless communication networks
US9166803B2 (en) * 2010-02-12 2015-10-20 Tekelec, Inc. Methods, systems, and computer readable media for service detection over an RX interface
CN102823197B (zh) * 2010-03-05 2015-02-04 泰克莱克股份有限公司 用于增强的服务检测和策略规则确定的方法、系统和计算机可读介质
US9319318B2 (en) 2010-03-15 2016-04-19 Tekelec, Inc. Methods, systems, and computer readable media for performing PCRF-based user information pass through
US20110225280A1 (en) * 2010-03-15 2011-09-15 Mark Delsesto Methods, systems, and computer readable media for communicating policy information between a policy charging and rules function and a service node
US9225916B2 (en) 2010-03-18 2015-12-29 Cisco Technology, Inc. System and method for enhancing video images in a conferencing environment
USD628175S1 (en) 2010-03-21 2010-11-30 Cisco Technology, Inc. Mounted video unit
USD626102S1 (en) 2010-03-21 2010-10-26 Cisco Tech Inc Video unit with integrated features
USD628968S1 (en) 2010-03-21 2010-12-14 Cisco Technology, Inc. Free-standing video unit
USD626103S1 (en) 2010-03-21 2010-10-26 Cisco Technology, Inc. Video unit with integrated features
US8370474B1 (en) * 2010-03-26 2013-02-05 Sprint Communications Company L.P. Arbitration server for determining remediation measures in response to an error message from a content provider
US8625529B2 (en) * 2010-03-30 2014-01-07 Verizon Patent And Licensing Inc. System for and method of dynamic home agent allocation
US9210078B2 (en) * 2010-04-22 2015-12-08 Allot Communications Ltd. Predictive internet traffic steering
US20120198046A1 (en) * 2010-04-29 2012-08-02 Mehul Jayant Shah Mobile device bandwidth throttling
US9215588B2 (en) 2010-04-30 2015-12-15 Cisco Technology, Inc. System and method for providing selective bearer security in a network environment
US8935274B1 (en) 2010-05-12 2015-01-13 Cisco Technology, Inc System and method for deriving user expertise based on data propagating in a network environment
US9313452B2 (en) 2010-05-17 2016-04-12 Cisco Technology, Inc. System and method for providing retracting optics in a video conferencing environment
US9450989B2 (en) * 2010-05-19 2016-09-20 Avaya Inc. SIP anchor points to populate common communication logs
US8886789B2 (en) * 2010-05-19 2014-11-11 Avaya Inc. SIP monitoring and control anchor points
US8756339B2 (en) * 2010-06-18 2014-06-17 At&T Intellectual Property I, L.P. IP traffic redirection for purposes of lawful intercept
US10015286B1 (en) 2010-06-23 2018-07-03 F5 Networks, Inc. System and method for proxying HTTP single sign on across network domains
US9906838B2 (en) * 2010-07-12 2018-02-27 Time Warner Cable Enterprises Llc Apparatus and methods for content delivery and message exchange across multiple content delivery networks
US8896655B2 (en) 2010-08-31 2014-11-25 Cisco Technology, Inc. System and method for providing depth adaptive video conferencing
US8396976B2 (en) 2010-08-31 2013-03-12 Microsoft Corporation Admitting calls based on endpoint locations
US8352630B2 (en) 2010-09-01 2013-01-08 Sonus Networks, Inc. Dynamic classification and grouping of network traffic for service application across multiple nodes
US8605589B2 (en) 2010-09-01 2013-12-10 Sonus Networks, Inc. Dynamic classification and grouping of network traffic for service application
US8599934B2 (en) 2010-09-08 2013-12-03 Cisco Technology, Inc. System and method for skip coding during video conferencing in a network environment
US8695054B2 (en) * 2010-09-29 2014-04-08 Verizon Patent And Licensing Inc. Ingesting heterogeneous video content to provide a unified video provisioning service
US8599865B2 (en) 2010-10-26 2013-12-03 Cisco Technology, Inc. System and method for provisioning flows in a mobile network environment
US8699457B2 (en) 2010-11-03 2014-04-15 Cisco Technology, Inc. System and method for managing flows in a mobile network environment
US8730297B2 (en) 2010-11-15 2014-05-20 Cisco Technology, Inc. System and method for providing camera functions in a video environment
US9143725B2 (en) 2010-11-15 2015-09-22 Cisco Technology, Inc. System and method for providing enhanced graphics in a video environment
US8902244B2 (en) 2010-11-15 2014-12-02 Cisco Technology, Inc. System and method for providing enhanced graphics in a video environment
US9338394B2 (en) 2010-11-15 2016-05-10 Cisco Technology, Inc. System and method for providing enhanced audio in a video environment
US8542264B2 (en) 2010-11-18 2013-09-24 Cisco Technology, Inc. System and method for managing optics in a video environment
US8723914B2 (en) 2010-11-19 2014-05-13 Cisco Technology, Inc. System and method for providing enhanced video processing in a network environment
GB2499747B (en) 2010-11-22 2014-04-09 Seven Networks Inc Aligning data transfer to optimize connections established for transmission over a wireless network
US9111138B2 (en) 2010-11-30 2015-08-18 Cisco Technology, Inc. System and method for gesture interface control
CN103262473A (zh) * 2010-12-13 2013-08-21 摩托罗拉移动有限责任公司 在通用即插即用环境中在远程访问客户端之间共享媒体
USD682294S1 (en) 2010-12-16 2013-05-14 Cisco Technology, Inc. Display screen with graphical user interface
USD682864S1 (en) 2010-12-16 2013-05-21 Cisco Technology, Inc. Display screen with graphical user interface
USD678308S1 (en) 2010-12-16 2013-03-19 Cisco Technology, Inc. Display screen with graphical user interface
USD678307S1 (en) 2010-12-16 2013-03-19 Cisco Technology, Inc. Display screen with graphical user interface
USD682854S1 (en) 2010-12-16 2013-05-21 Cisco Technology, Inc. Display screen for graphical user interface
USD678894S1 (en) 2010-12-16 2013-03-26 Cisco Technology, Inc. Display screen with graphical user interface
USD678320S1 (en) 2010-12-16 2013-03-19 Cisco Technology, Inc. Display screen with graphical user interface
USD682293S1 (en) 2010-12-16 2013-05-14 Cisco Technology, Inc. Display screen with graphical user interface
US9465795B2 (en) 2010-12-17 2016-10-11 Cisco Technology, Inc. System and method for providing feeds based on activity in a network environment
US8667169B2 (en) 2010-12-17 2014-03-04 Cisco Technology, Inc. System and method for providing argument maps based on activity in a network environment
KR101776928B1 (ko) * 2010-12-21 2017-09-29 한국전자통신연구원 합법적 감청 장치 및 방법
CN102143153B (zh) * 2010-12-21 2014-04-02 华为技术有限公司 宽带业务嵌套处理方法、设备以及业务应用服务器
WO2012087201A1 (en) * 2010-12-21 2012-06-28 Telefonaktiebolaget L M Ericsson (Publ) Method for enabling exchange of user profiles between a visited network and a home network
US8938534B2 (en) 2010-12-30 2015-01-20 Ss8 Networks, Inc. Automatic provisioning of new users of interest for capture on a communication network
US9058323B2 (en) 2010-12-30 2015-06-16 Ss8 Networks, Inc. System for accessing a set of communication and transaction data associated with a user of interest sourced from multiple different network carriers and for enabling multiple analysts to independently and confidentially access the set of communication and transaction data
JP5885757B2 (ja) 2011-01-21 2016-03-15 テケレック・インコーポレイテッドTekelec, Inc. 分散型メッセージプロセッサアーキテクチャを有するDiameter信号伝達ルータ(DSR)内のDiameterメッセージをスクリーニングするための方法、システム、およびコンピュータ読取り可能媒体
US10135831B2 (en) * 2011-01-28 2018-11-20 F5 Networks, Inc. System and method for combining an access control system with a traffic management system
US8692862B2 (en) 2011-02-28 2014-04-08 Cisco Technology, Inc. System and method for selection of video data in a video conference environment
US8667024B2 (en) 2011-03-18 2014-03-04 International Business Machines Corporation Shared data management in software-as-a-service platform
US8346241B2 (en) * 2011-03-22 2013-01-01 King Abdulaziz City For Science And Technology Controlled mobile communication in a socially sensitive environment
GB2489705B (en) * 2011-04-04 2018-01-10 Samsung Electronics Co Ltd Method and apparatus for quality of service control for a user equipment
US8972612B2 (en) 2011-04-05 2015-03-03 SSB Networks, Inc. Collecting asymmetric data and proxy data on a communication network
US9154826B2 (en) 2011-04-06 2015-10-06 Headwater Partners Ii Llc Distributing content and service launch objects to mobile devices
US9099956B2 (en) 2011-04-26 2015-08-04 King Abdulaziz City For Science And Technology Injection locking based power amplifier
US8929859B2 (en) * 2011-04-26 2015-01-06 Openet Telecom Ltd. Systems for enabling subscriber monitoring of telecommunications network usage and service plans
US8670019B2 (en) 2011-04-28 2014-03-11 Cisco Technology, Inc. System and method for providing enhanced eye gaze in a video conferencing environment
US8612541B2 (en) * 2011-04-29 2013-12-17 Blue Coat Systems, Inc. Method and apparatus for multi-tenant policy management in a network device
US8620136B1 (en) 2011-04-30 2013-12-31 Cisco Technology, Inc. System and method for media intelligent recording in a network environment
US8786631B1 (en) 2011-04-30 2014-07-22 Cisco Technology, Inc. System and method for transferring transparency information in a video environment
US8934026B2 (en) 2011-05-12 2015-01-13 Cisco Technology, Inc. System and method for video coding in a dynamic environment
US8635249B2 (en) 2011-05-27 2014-01-21 International Business Machines Corporation Federation of multi-level master data management systems
US8380787B2 (en) 2011-05-27 2013-02-19 International Business Machines Corporation Federation of master data management systems
US8601029B2 (en) 2011-05-27 2013-12-03 International Business Machines Corporation Data stewardship in federated multi-level master data management systems
US8909624B2 (en) 2011-05-31 2014-12-09 Cisco Technology, Inc. System and method for evaluating results of a search query in a network environment
US20120311166A1 (en) * 2011-06-03 2012-12-06 Garcia Jr Roberto Pipe Selection Heuristics
US8635673B2 (en) 2011-06-17 2014-01-21 International Business Machines Corporation Dynamic application adaptation in software-as-a-service platform
US9652790B2 (en) 2011-06-17 2017-05-16 International Business Machines Corporation Open data marketplace for municipal services
US8595798B2 (en) 2011-06-17 2013-11-26 International Business Machines Corporation Enforcing data sharing policy through shared data management
US10425336B2 (en) * 2011-06-24 2019-09-24 Centurylink Intellectual Property Llc System and method of adaptive congestion management
US8886797B2 (en) 2011-07-14 2014-11-11 Cisco Technology, Inc. System and method for deriving user expertise based on data propagating in a network environment
CN102340501A (zh) * 2011-07-14 2012-02-01 广东爱科数字科技有限公司 一种综合平台的隐私信息保护方法
CN102891830B (zh) * 2011-07-18 2017-04-05 中兴通讯股份有限公司 保障流媒体业务服务质量的方法及系统
US8767539B2 (en) 2011-07-26 2014-07-01 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods for resource booking for admission control and scheduling
US8995259B2 (en) * 2011-07-26 2015-03-31 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods for resource booking for admission control and scheduling using DRX
US9060263B1 (en) * 2011-09-21 2015-06-16 Cellco Partnership Inbound LTE roaming footprint control
US9654896B2 (en) * 2011-09-22 2017-05-16 International Business Machines Corporation Smart online services presence in a cellular network
CA2850347C (en) * 2011-09-28 2016-12-06 Smith Micro Software, Inc. Self-adjusting mobile platform policy enforcement agent for controlling network access, mobility and efficient use of local and network resources
US9521439B1 (en) * 2011-10-04 2016-12-13 Cisco Technology, Inc. Systems and methods for correlating multiple TCP sessions for a video transfer
US9066284B2 (en) 2011-10-14 2015-06-23 Microsoft Technology Licensing, Llc System, method and device for call policy enforcement and routing based on user location
US8947493B2 (en) 2011-11-16 2015-02-03 Cisco Technology, Inc. System and method for alerting a participant in a video conference
US8903955B2 (en) 2011-12-02 2014-12-02 Cisco Technology, Inc. Systems and methods for intelligent video delivery and cache management
US8682087B2 (en) 2011-12-19 2014-03-25 Cisco Technology, Inc. System and method for depth-guided image filtering in a video conference environment
US8555402B2 (en) * 2012-01-26 2013-10-08 Microsoft Corporation Dynamic selection of authorization processes
US8831403B2 (en) 2012-02-01 2014-09-09 Cisco Technology, Inc. System and method for creating customized on-demand video reports in a network environment
WO2013122949A1 (en) * 2012-02-13 2013-08-22 Galeal Zino Video session manager and method for enabling and managing video calling and telepresence communications sessions across multiple domains
US10230566B1 (en) 2012-02-17 2019-03-12 F5 Networks, Inc. Methods for dynamically constructing a service principal name and devices thereof
ES2524411T3 (es) * 2012-02-22 2014-12-09 Deutsche Telekom Ag Procedimiento y sistema de telecomunicaciones para inscribir a un usuario en un servicio IPTV personalizado securizado
US9369864B2 (en) * 2012-03-09 2016-06-14 Apple Inc. Methods and apparatus for client-based capabilities management for communications networks
RU2477520C1 (ru) * 2012-03-14 2013-03-10 Закрытое акционерное общество "Лаборатория Касперского" Система и способ динамической адаптации функционала антивирусного приложения на основе конфигурации устройства
US9077553B2 (en) * 2012-04-06 2015-07-07 Telefonaktiebolaget L M Ericsson (Publ) Inter-carrier differentiation using throughputs in wireless communication networks
EP2853074B1 (en) 2012-04-27 2021-03-24 F5 Networks, Inc Methods for optimizing service of content requests and devices thereof
US9578548B2 (en) * 2012-06-22 2017-02-21 Futurewei Technologies, Inc. System and method for configuring multiple IP connections
US8891541B2 (en) 2012-07-20 2014-11-18 International Business Machines Corporation Systems, methods and algorithms for named data network routing with path labeling
US8924557B2 (en) * 2012-08-13 2014-12-30 Oracle International Corporation System and method for supporting session threshold for IMS SCIM/service brokering
US9350762B2 (en) 2012-09-25 2016-05-24 Ss8 Networks, Inc. Intelligent feedback loop to iteratively reduce incoming network data for analysis
US9553935B2 (en) * 2012-09-29 2017-01-24 Oracle International Corporation Mechanism for configuring service endpoints in native client applications at runtime
US9577875B2 (en) * 2012-10-15 2017-02-21 International Business Machines Corporation Performing value and context aware communications networking
US9218476B1 (en) 2012-11-07 2015-12-22 Amazon Technologies, Inc. Token based one-time password security
CN103813296B (zh) 2012-11-14 2018-07-24 南京中兴新软件有限责任公司 因特网协议多媒体子系统终端接入网络的方法及装置
US9681154B2 (en) 2012-12-06 2017-06-13 Patent Capital Group System and method for depth-guided filtering in a video conference environment
US8909196B2 (en) 2012-12-10 2014-12-09 Actiontec Electronics, Inc. Systems and methods for facilitating communication between mobile devices and wireless access points
WO2014130367A1 (en) * 2013-02-19 2014-08-28 Tata Communications (America) Inc. Systems and methods for hierarchical mobile policy control and mobile policy roaming
US9398102B2 (en) * 2013-03-06 2016-07-19 Netskope, Inc. Security for network delivered services
US10122591B1 (en) * 2013-03-13 2018-11-06 Google Llc Managing access to no-cost content
US9577891B1 (en) * 2013-03-15 2017-02-21 Ca, Inc. Method and system for defining and consolidating policies based on complex group membership
ES2941246T3 (es) * 2013-04-29 2023-05-19 Alcatel Lucent QoS de extremo a extremo cuando se integran redes de acceso distintas de 3GPP de confianza y redes principales de 3GPP
US8738791B1 (en) 2013-07-17 2014-05-27 Phantom Technologies, Inc. Location based network usage policies
US9843621B2 (en) 2013-05-17 2017-12-12 Cisco Technology, Inc. Calendaring activities based on communication processing
CN105659654A (zh) * 2013-06-11 2016-06-08 七网络有限责任公司 在无线网络中对使用专有和非专有协议之流量的信令优化,提供应用和/或服务器稳定性的系统和方法
JP2015001784A (ja) * 2013-06-13 2015-01-05 富士通株式会社 情報処理システム、情報処理装置、及び情報処理プログラム
US9276863B2 (en) * 2013-06-28 2016-03-01 Alcatel Lucent Traffic detection function based on usage based thresholds
US9391903B2 (en) 2013-07-15 2016-07-12 Calix, Inc. Methods and apparatuses for distributed packet flow control
WO2015010218A1 (en) * 2013-07-22 2015-01-29 Kaba Ag Fail-safe distributed access control system
US9319293B2 (en) 2013-07-31 2016-04-19 Calix, Inc. Methods and apparatuses for network flow analysis and control
US9240938B2 (en) 2013-09-23 2016-01-19 Calix, Inc. Distributed system and method for flow identification in an access network
US9767103B2 (en) 2013-11-03 2017-09-19 Craig Hurlbut Method and system for formatting data from one software application source into a format compatible for importing into another software application
US10187317B1 (en) 2013-11-15 2019-01-22 F5 Networks, Inc. Methods for traffic rate control and devices thereof
US9830593B2 (en) 2014-04-26 2017-11-28 Ss8 Networks, Inc. Cryptographic currency user directory data and enhanced peer-verification ledger synthesis through multi-modal cryptographic key-address mapping
US10015143B1 (en) 2014-06-05 2018-07-03 F5 Networks, Inc. Methods for securing one or more license entitlement grants and devices thereof
US10122630B1 (en) 2014-08-15 2018-11-06 F5 Networks, Inc. Methods for network traffic presteering and devices thereof
US9667481B2 (en) * 2014-10-07 2017-05-30 Nokia Solutions And Networks Oy Correlation identifier for user plane congestion and other use cases
CN104506371A (zh) * 2015-01-04 2015-04-08 华为技术有限公司 一种应用程序编程接口api调用记录的管理方法和装置
US9646350B1 (en) * 2015-01-14 2017-05-09 Amdocs Software Systems Limited System, method, and computer program for performing operations on network files including captured billing event information
ES2811772T3 (es) * 2015-03-26 2021-03-15 Deutsche Telekom Ag Método para la gestión mejorada de llamadas de emergencia en un escenario de itinerancia y sistema, programa informático y medio legible por ordenador correspondientes
US10834065B1 (en) 2015-03-31 2020-11-10 F5 Networks, Inc. Methods for SSL protected NTLM re-authentication and devices thereof
US11350254B1 (en) 2015-05-05 2022-05-31 F5, Inc. Methods for enforcing compliance policies and devices thereof
US10117127B2 (en) 2015-07-08 2018-10-30 Oracle International Corporation Methods, systems, and computer readable media for communicating radio access network congestion status information for large numbers of users
CN106714075B (zh) 2015-08-10 2020-06-26 华为技术有限公司 一种处理授权的方法和设备
US10638370B2 (en) * 2015-08-14 2020-04-28 Telefonaktiebolaget Lm Ericsson (Publ) Service level agreement in radio base station
WO2017054155A1 (en) 2015-09-30 2017-04-06 Apple Inc. User plane for fifth generation cellular architecture
US9686415B2 (en) 2015-11-06 2017-06-20 At&T Intellectual Property I, L.P. Systems and methods of split billing
US9979740B2 (en) * 2015-12-15 2018-05-22 Flying Cloud Technologies, Inc. Data surveillance system
US10542026B2 (en) * 2015-12-15 2020-01-21 Flying Cloud Technologies, Inc. Data surveillance system with contextual information
US10516689B2 (en) * 2015-12-15 2019-12-24 Flying Cloud Technologies, Inc. Distributed data surveillance in a community capture environment
US10523698B2 (en) * 2015-12-15 2019-12-31 Flying Cloud Technologies, Inc. Data surveillance system with patterns of centroid drift
US10848514B2 (en) * 2015-12-15 2020-11-24 Flying Cloud Technologies, Inc. Data surveillance for privileged assets on a computer network
US10887330B2 (en) * 2015-12-15 2021-01-05 Flying Cloud Technologies, Inc. Data surveillance for privileged assets based on threat streams
US11757946B1 (en) 2015-12-22 2023-09-12 F5, Inc. Methods for analyzing network traffic and enforcing network policies and devices thereof
US9992232B2 (en) * 2016-01-14 2018-06-05 Cisco Technology, Inc. Policy block creation with context-sensitive policy line classification
US10404698B1 (en) 2016-01-15 2019-09-03 F5 Networks, Inc. Methods for adaptive organization of web application access points in webtops and devices thereof
US11178150B1 (en) 2016-01-20 2021-11-16 F5 Networks, Inc. Methods for enforcing access control list based on managed application and devices thereof
US10250466B2 (en) * 2016-03-29 2019-04-02 Juniper Networks, Inc. Application signature generation and distribution
US20170366961A1 (en) * 2016-06-16 2017-12-21 T-Mobile, U.S.A., Inc. P-visited-network-id (pvni) with data restoration
US10791088B1 (en) 2016-06-17 2020-09-29 F5 Networks, Inc. Methods for disaggregating subscribers via DHCP address translation and devices thereof
US9769668B1 (en) * 2016-08-01 2017-09-19 At&T Intellectual Property I, L.P. System and method for common authentication across subscribed services
US10505792B1 (en) 2016-11-02 2019-12-10 F5 Networks, Inc. Methods for facilitating network traffic analytics and devices thereof
CN106550241B (zh) * 2016-11-11 2019-06-21 烽火通信科技股份有限公司 视频业务识别系统及虚拟化部署方法
US10050889B1 (en) * 2017-01-27 2018-08-14 Verizon Patent And Licensing Inc. Traffic control platform
US10812266B1 (en) 2017-03-17 2020-10-20 F5 Networks, Inc. Methods for managing security tokens based on security violations and devices thereof
US10972453B1 (en) 2017-05-03 2021-04-06 F5 Networks, Inc. Methods for token refreshment based on single sign-on (SSO) for federated identity environments and devices thereof
US11343237B1 (en) 2017-05-12 2022-05-24 F5, Inc. Methods for managing a federated identity environment using security and access control data and devices thereof
US11122042B1 (en) 2017-05-12 2021-09-14 F5 Networks, Inc. Methods for dynamically managing user access control and devices thereof
US10505944B2 (en) 2017-06-04 2019-12-10 International Business Machines Corporation Automated granting of access to networks and services for pre-paid devices
US10834113B2 (en) 2017-07-25 2020-11-10 Netskope, Inc. Compact logging of network traffic events
US10708268B2 (en) 2017-07-31 2020-07-07 Airwatch, Llc Managing voice applications within a digital workspace
CN107508687A (zh) * 2017-09-08 2017-12-22 深圳市智物联网络有限公司 一种计费的方法、装置、物联网应用平台及计费服务器
US11122083B1 (en) 2017-09-08 2021-09-14 F5 Networks, Inc. Methods for managing network connections based on DNS data and network policies and devices thereof
US10104237B1 (en) * 2017-09-21 2018-10-16 T-Mobile Usa, Inc. Mitigating attacks on emergency telephone services
US11616781B2 (en) * 2017-12-05 2023-03-28 Goldilock Secure s.r.o. Air gap-based network isolation device
FR3079987A1 (fr) * 2018-04-06 2019-10-11 Orange Procede de traitement d'une transaction entre un terminal source et un terminal destinataire, systeme de services bancaires, terminal et programme d'ordinateur correspondants.
WO2019236482A1 (en) * 2018-06-04 2019-12-12 Rafalko Noah Telecommunication system and method for settling session transactions
US10165476B1 (en) * 2018-07-17 2018-12-25 Verizon Patent And Licensing Inc. Systems and methods for applying policy rules in a mobile network
US11416641B2 (en) 2019-01-24 2022-08-16 Netskope, Inc. Incident-driven introspection for data loss prevention
US10986150B2 (en) 2019-03-01 2021-04-20 Netskope, Inc. Load balancing in a dynamic scalable services mesh
CN110022310B (zh) * 2019-03-15 2021-09-14 北京星网锐捷网络技术有限公司 基于云计算开放网络操作系统的授权方法及装置
US11165707B2 (en) 2019-04-12 2021-11-02 Cisco Technology, Inc. Dynamic policy implementation for application-aware routing based on granular business insights
US11463477B2 (en) * 2019-05-22 2022-10-04 Hewlett Packard Enterprise Development Lp Policy management system to provide authorization information via distributed data store
US11856022B2 (en) 2020-01-27 2023-12-26 Netskope, Inc. Metadata-based detection and prevention of phishing attacks
WO2021205341A1 (en) 2020-04-07 2021-10-14 Pharmena S.A. 1-methylnicotinamide for the prevention/treatment of inflammatory airway diseases
CN114079912B (zh) * 2020-08-04 2024-02-23 中国移动通信集团重庆有限公司 一种流量信息上报方法、基站及系统
US11489721B2 (en) * 2020-09-22 2022-11-01 Vmware, Inc. Dynamic compliance management
US11445340B2 (en) 2021-01-21 2022-09-13 Flying Cloud Technologies, Inc. Anomalous subject and device identification based on rolling baseline
CN112511569B (zh) * 2021-02-07 2021-05-11 杭州筋斗腾云科技有限公司 网络资源访问请求的处理方法、系统及计算机设备
US20230029971A1 (en) * 2021-07-28 2023-02-02 Level 3 Communications, Llc Fraud or Distributed Denial of Service (DDOS) Protection For Session Initiation Protocol (SIP) -Based Communication
US11470100B1 (en) 2022-03-21 2022-10-11 Flying Cloud Technologies, Inc. Data surveillance in a zero-trust network

Family Cites Families (901)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911462A (en) 1952-09-24 1959-11-03 John B Brady Method for translating and silently reproducing languages
US3793489A (en) * 1972-05-22 1974-02-19 Rca Corp Ultradirectional microphone
US3909121A (en) 1974-06-25 1975-09-30 Mesquita Cardoso Edgar Antonio Panoramic photographic methods
DE2812431A1 (de) * 1978-03-22 1979-09-27 Licentia Gmbh Verstaerker mit veraenderbarem uebertragungsmass
USD270271S (en) 1980-04-01 1983-08-23 Steele Amelia T Medical font
US4400724A (en) 1981-06-08 1983-08-23 The United States Of America As Represented By The Secretary Of The Army Virtual space teleconference system
US4473285A (en) 1981-11-27 1984-09-25 W. Haking Enterprises Limited Automatic focusing camera
US4494144A (en) * 1982-06-28 1985-01-15 At&T Bell Laboratories Reduced bandwidth video transmission
JPS59184932A (ja) * 1983-04-06 1984-10-20 Canon Inc 情報選択方式
US4815132A (en) * 1985-08-30 1989-03-21 Kabushiki Kaisha Toshiba Stereophonic voice signal transmission system
US4750123A (en) 1985-08-30 1988-06-07 Texas Instruments Incorporated Method for predicting tracking cameras for free-roaming mobile robots
US5136652A (en) 1985-11-14 1992-08-04 Ncr Corporation Amplitude enhanced sampled clipped speech encoder and decoder
US4827253A (en) 1987-05-18 1989-05-02 Dubner Computer Systems, Inc. Video compositing using a software linear keyer
JPS647791A (en) 1987-06-30 1989-01-11 Nec Corp Multiscreen video conference method and device therefor
US4890314A (en) 1988-08-26 1989-12-26 Bell Communications Research, Inc. Teleconference facility with high resolution video display
US4853764A (en) 1988-09-16 1989-08-01 Pedalo, Inc. Method and apparatus for screenless panoramic stereo TV system
US4994912A (en) * 1989-02-23 1991-02-19 International Business Machines Corporation Audio video interactive display
US5243697A (en) 1989-03-15 1993-09-07 Sun Microsystems, Inc. Method and apparatus for selecting button functions and retaining selected options on a display
US5003532A (en) 1989-06-02 1991-03-26 Fujitsu Limited Multi-point conference system
JPH0354667A (ja) 1989-07-21 1991-03-08 Pioneer Electron Corp 再生情報の疑問点解決支援装置
US5020098A (en) 1989-11-03 1991-05-28 At&T Bell Laboratories Telephone conferencing arrangement
US5255211A (en) 1990-02-22 1993-10-19 Redmond Productions, Inc. Methods and apparatus for generating and processing synthetic and absolute real time environments
US5268734A (en) 1990-05-31 1993-12-07 Parkervision, Inc. Remote tracking system for moving picture cameras and method
US5502481A (en) 1992-11-16 1996-03-26 Reveo, Inc. Desktop-based projection display system for stereoscopic viewing of displayed imagery over a wide field of view
US5374954A (en) 1990-10-11 1994-12-20 Harry E. Mowry Video system for producing video image simulating the appearance of motion picture or other photographic film
JP2941412B2 (ja) 1990-11-26 1999-08-25 株式会社東芝 3次元計測方法
DE69114825T2 (de) 1990-12-21 1996-08-08 Sun Microsystems Inc Verfahren und Einrichtung zur Erhöhung der Verarbeitungsgeschwindigkeit eines Anzeigesystems mit Doppel-Pufferspeicher.
US5187571A (en) * 1991-02-01 1993-02-16 Bell Communications Research, Inc. Television system for displaying multiple views of a remote location
US5317405A (en) 1991-03-08 1994-05-31 Nippon Telegraph And Telephone Corporation Display and image capture apparatus which enables eye contact
US5200818A (en) 1991-03-22 1993-04-06 Inbal Neta Video imaging system with interactive windowing capability
US5351067A (en) 1991-07-22 1994-09-27 International Business Machines Corporation Multi-source image real time mixing and anti-aliasing
US6088045A (en) 1991-07-22 2000-07-11 International Business Machines Corporation High definition multimedia display
JP2714277B2 (ja) 1991-07-25 1998-02-16 株式会社東芝 リード形状計測装置
USD341848S (en) 1991-12-09 1993-11-30 Microsoft Corporation Typeface
US5502726A (en) 1992-01-31 1996-03-26 Nellcor Incorporated Serial layered medical network
JP3318680B2 (ja) 1992-04-28 2002-08-26 サン・マイクロシステムズ・インコーポレーテッド 画像生成方法及び画像生成装置
US5689663A (en) 1992-06-19 1997-11-18 Microsoft Corporation Remote controller user interface and methods relating thereto
EP0593228B1 (en) 1992-10-13 2000-01-05 Matsushita Electric Industrial Co., Ltd. Sound environment simulator and a method of analyzing a sound space
JP3319618B2 (ja) 1992-10-23 2002-09-03 株式会社日立製作所 テレビ会議システム
US5337363A (en) 1992-11-02 1994-08-09 The 3Do Company Method for generating three dimensional sound
US5495576A (en) * 1993-01-11 1996-02-27 Ritchey; Kurtis J. Panoramic image based virtual reality/telepresence audio-visual system and method
JP3253405B2 (ja) 1993-03-26 2002-02-04 オリンパス光学工業株式会社 2群ズームレンズ
US5359362A (en) 1993-03-30 1994-10-25 Nec Usa, Inc. Videoconference system using a virtual camera image
USD357468S (en) 1993-04-17 1995-04-18 International Business Machines Corporation Flat panel computer monitor
US5625410A (en) 1993-04-21 1997-04-29 Kinywa Washino Video monitoring and conferencing system
US5532737A (en) 1993-05-03 1996-07-02 Bell Communications Research, Inc. Camera arrangement with wide field of view
US5448287A (en) 1993-05-03 1995-09-05 Hull; Andrea S. Spatial video display system
US6236431B1 (en) 1993-05-27 2001-05-22 Canon Kabushiki Kaisha Video camera apparatus with distance measurement area adjusted based on electronic magnification
US5889499A (en) 1993-07-29 1999-03-30 S3 Incorporated System and method for the mixing of graphics and video signals
US5423554A (en) 1993-09-24 1995-06-13 Metamedia Ventures, Inc. Virtual reality game method and apparatus
EP0650299B1 (fr) 1993-10-20 1998-07-22 Laboratoires D'electronique Philips S.A.S. Procédé de traitement des niveaux de luminance dans une image composite et système de traitement d'image appliquant ce procédé
CA2134620A1 (en) * 1993-11-05 1995-05-06 Arul Menezes System and method for exchanging computer data processing capabilities
JPH07154763A (ja) 1993-11-26 1995-06-16 Fujitsu Ltd 在席テレビ会議装置
USD396455S (en) 1994-01-21 1998-07-28 Xerox Corporation Display object for a display screen
JP3299620B2 (ja) * 1994-01-21 2002-07-08 富士通株式会社 課金制御方式
USD396456S (en) 1994-01-21 1998-07-28 Xerox Corporation Display object for a display screen
US6798834B1 (en) 1996-08-15 2004-09-28 Mitsubishi Denki Kabushiki Kaisha Image coding apparatus with segment classification and segmentation-type motion prediction circuit
US5506604A (en) 1994-04-06 1996-04-09 Cirrus Logic, Inc. Apparatus, systems and methods for processing video data in conjunction with a multi-format frame buffer
US5768521A (en) * 1994-05-16 1998-06-16 Intel Corporation General purpose metering mechanism for distribution of electronic information
KR970705280A (ko) 1994-07-14 1997-09-06 세모스 로버트 어니스트 빅커스 통신 서비스에 대한 요금 부과용 통신 교환기 및 통신 네트워크(flexible rating of telecommunication calls)
US5612733A (en) 1994-07-18 1997-03-18 C-Phone Corporation Optics orienting arrangement for videoconferencing system
US5715377A (en) * 1994-07-21 1998-02-03 Matsushita Electric Industrial Co. Ltd. Gray level correction apparatus
US5572248A (en) 1994-09-19 1996-11-05 Teleport Corporation Teleconferencing method and system for providing face-to-face, non-animated teleconference environment
USD391558S (en) 1994-10-05 1998-03-03 Bell Video Services Company Set of icons for a display screen of a video monitor
US5500671A (en) 1994-10-25 1996-03-19 At&T Corp. Video conference system and method of providing parallax correction and a sense of presence
CA2155719C (en) 1994-11-22 2005-11-01 Terry Laurence Glatt Video surveillance system with pilot and slave cameras
US5818514A (en) 1994-12-01 1998-10-06 Lucent Technologies Inc. Video conferencing system and method for providing enhanced interactive communication
US5821985A (en) 1995-02-28 1998-10-13 Nec Corporation Multi-point videoconference system having a fixed control station for data transfer
US6137485A (en) 1995-03-20 2000-10-24 Canon Kabushiki Kaisha Image transmission method and apparatus, and image transmission system including the apparatus
US5729471A (en) 1995-03-31 1998-03-17 The Regents Of The University Of California Machine dynamic selection of one video camera/image of a scene from multiple video cameras/images of the scene in accordance with a particular perspective on the scene, an object in the scene, or an event in the scene
USD392269S (en) 1995-04-06 1998-03-17 Avid Technology, Inc. Icon for a display screen
US6341046B1 (en) * 1995-04-14 2002-01-22 Agere Systems Guardian Corp. Current biasing voltage sensing preamplifier for magnetoresistive heads
US5990934A (en) 1995-04-28 1999-11-23 Lucent Technologies, Inc. Method and system for panoramic viewing
US5737011A (en) 1995-05-03 1998-04-07 Bell Communications Research, Inc. Infinitely expandable real-time video conferencing system
US5708787A (en) * 1995-05-29 1998-01-13 Matsushita Electric Industrial Menu display device
US5894321A (en) 1995-06-16 1999-04-13 Intel Corporation Media object description for self configuring conferences
US5909238A (en) 1995-07-25 1999-06-01 Canon Kabushiki Kaisha Image transmission system with billing based on the kind of MPEG frame transmitted
JPH09101767A (ja) 1995-07-31 1997-04-15 Canon Inc 端末装置、端末の制御方法、会議システム、およびコンピュータ可読メモリ
US5673401A (en) 1995-07-31 1997-09-30 Microsoft Corporation Systems and methods for a customizable sprite-based graphical user interface
USD398595S (en) 1995-08-31 1998-09-22 International Business Machines Corporation Computer monitor screen with a graphical window
JPH0970034A (ja) 1995-08-31 1997-03-11 Canon Inc 端末装置
US7209160B2 (en) 1995-09-20 2007-04-24 Mcnelley Steve H Versatile teleconferencing eye contact terminal
US8199185B2 (en) 1995-09-20 2012-06-12 Videotronic Systems Reflected camera image eye contact terminal
US6710797B1 (en) 1995-09-20 2004-03-23 Videotronic Systems Adaptable teleconferencing eye contact terminal
US6243130B1 (en) 1995-09-20 2001-06-05 Mcnelley Steve H. Integrated reflected display teleconferencing eye contact terminal
US5953052A (en) 1995-09-20 1999-09-14 Videotronic Systems Reflected display teleconferencing eye contact terminal
US5666153A (en) 1995-10-03 1997-09-09 Virtual Shopping, Inc. Retractable teleconferencing apparatus
US5828737A (en) 1995-10-24 1998-10-27 Telefonaktiebolaget L M Ericsson Communications service billing based on bandwidth use
US5570372A (en) 1995-11-08 1996-10-29 Siemens Rolm Communications Inc. Multimedia communications with system-dependent adaptive delays
JP3401587B2 (ja) 1995-11-15 2003-04-28 富士通株式会社 仮想近接サービス制御システム
USD395292S (en) 1995-12-01 1998-06-16 Texas Microsystems, Inc. Icon for a hand-held computer
US5748121A (en) 1995-12-06 1998-05-05 Intel Corporation Generation of huffman tables for signal encoding
DE69632384T2 (de) 1995-12-19 2005-05-04 Canon K.K. Gerät und Verfahren zur Steuerung einer Mehrzahl von Fernkameras
US5796724A (en) 1995-12-28 1998-08-18 Intel Corporation Method and apparatus for partitioning transmission bandwidth among different data streams
US6122127A (en) * 1995-12-28 2000-09-19 Seagate Technology, Inc. Dynamically programmable magneto-resistive head write and read bias currents
US5815196A (en) 1995-12-29 1998-09-29 Lucent Technologies Inc. Videophone with continuous speech-to-subtitles translation
US6934325B2 (en) * 1996-01-08 2005-08-23 Smart Link Ltd. Multi-line distributed modem
FI102232B1 (fi) 1996-01-15 1998-10-30 Nokia Telecommunications Oy Pakettiradioverkko
US5956391A (en) 1996-02-09 1999-09-21 Telefonaktiebolaget Lm Ericsson Billing in the internet
US5987498A (en) * 1996-02-16 1999-11-16 Atcom, Inc. Credit card operated computer on-line service communication system
US6671675B2 (en) 1996-02-27 2003-12-30 Canon Kabushiki Kaisha Metering the flow of electronic information
JPH09238133A (ja) 1996-02-29 1997-09-09 Fujitsu Ltd 交換機およびデータ交換網料金即知方法
US6069658A (en) 1996-03-25 2000-05-30 Sharp Kabushiki Kaisha Solid-state imaging device and method for driving the same
US5905736A (en) 1996-04-22 1999-05-18 At&T Corp Method for the billing of transactions over the internet
US5760826A (en) 1996-05-10 1998-06-02 The Trustees Of Columbia University Omnidirectional imaging apparatus
EP1178352A1 (en) 1996-06-24 2002-02-06 Behere Corporation Method of and apparatus for presenting panoramic images at a local receiver, and a corresponding computer program
US6459451B2 (en) 1996-06-24 2002-10-01 Be Here Corporation Method and apparatus for a panoramic camera to capture a 360 degree image
US6493032B1 (en) 1996-06-24 2002-12-10 Be Here Corporation Imaging arrangement which allows for capturing an image of a view at different resolutions
US5970477A (en) 1996-07-15 1999-10-19 Bellsouth Intellectual Property Management Corporation Method and system for allocating costs in a distributed computing network
USD397687S (en) 1996-07-29 1998-09-01 NetObjects, Inc. Computer icon for a display screen
USD399501S (en) 1996-07-29 1998-10-13 NetObjects, Inc. Computer icon for a display screen
US6332153B1 (en) * 1996-07-31 2001-12-18 Vocaltec Communications Ltd. Apparatus and method for multi-station conferencing
US5790182A (en) 1996-08-05 1998-08-04 Interval Research Corp. System and method for panoramic imaging using concentric spherical mirrors
US5745116A (en) 1996-09-09 1998-04-28 Motorola, Inc. Intuitive gesture-based graphical user interface
US6434159B1 (en) * 1996-10-15 2002-08-13 Motorola, Inc. Transaction system and method therefor
CA2218218A1 (en) 1996-11-08 1998-05-08 At&T Corp. Promiscuous network monitoring utilizing multicasting within a switch
USD391935S (en) 1996-11-08 1998-03-10 Nec Corporation Liquid crystal display
FI113224B (fi) * 1996-11-11 2004-03-15 Nokia Corp Laskutuksen toteuttaminen tietoliikennejärjestelmässä
US6175879B1 (en) 1997-01-29 2001-01-16 Microsoft Corporation Method and system for migrating connections between receive-any and receive-direct threads
US6380539B1 (en) 1997-01-30 2002-04-30 Applied Science Fiction, Inc. Four color trilinear CCD scanning
EP2352297B1 (en) 1997-02-13 2016-04-13 Mitsubishi Denki Kabushiki Kaisha Moving picture decoding apparatus
US5901352A (en) * 1997-02-20 1999-05-04 St-Pierre; Sylvain System for controlling multiple networks and associated services
JPH10232940A (ja) 1997-02-20 1998-09-02 Sony Corp コーナ検出装置及びコーナ検出方法
KR100423134B1 (ko) * 1997-03-10 2004-05-17 삼성전자주식회사 화상회의 시스템의 카메라/마이크 장치
US6137791A (en) 1997-03-25 2000-10-24 Ericsson Telefon Ab L M Communicating packet data with a mobile station roaming within an incompatible mobile network
US6097390A (en) 1997-04-04 2000-08-01 International Business Machines Corporation Progress-indicating mouse pointer
CA2411993C (en) 1997-04-24 2009-05-19 Ntt Mobile Communications Network Inc. Method and system for mobile communications
US5881138A (en) 1997-04-27 1999-03-09 Ameritech Corporation Method and system for detecting a change in at least one telecommunication service rate plan
US5825362A (en) 1997-05-07 1998-10-20 Datahand Corporation Graphical user interface with keyboard display graphical
JP3529621B2 (ja) 1997-05-12 2004-05-24 株式会社東芝 ルータ装置、データグラム転送方法及び通信システム
GB2313744B (en) 1997-05-23 1998-04-15 Orange Personal Comm Serv Ltd Telecommunications
CA2206616A1 (en) 1997-05-30 1998-11-30 Robert Hugh Holt Centralized call control in a data access transport service
US6035281A (en) * 1997-06-16 2000-03-07 International Business Machines Corporation System and method of multiparty billing for Web access
JP3541339B2 (ja) 1997-06-26 2004-07-07 富士通株式会社 マイクロホンアレイ装置
US6211870B1 (en) 1997-07-07 2001-04-03 Combi/Mote Corp. Computer programmable remote control
USD419543S (en) * 1997-08-06 2000-01-25 Citicorp Development Center, Inc. Banking interface
USD406124S (en) * 1997-08-18 1999-02-23 Sun Microsystems, Inc. Icon for a computer screen
JP3516328B2 (ja) 1997-08-22 2004-04-05 株式会社日立製作所 情報通信端末装置
US6259469B1 (en) 1997-09-05 2001-07-10 Nikon Corporation Information processing device, information processing method, and recording media
US5929857A (en) 1997-09-10 1999-07-27 Oak Technology, Inc. Method and apparatus for dynamically constructing a graphic user interface from a DVD data stream
US6249318B1 (en) 1997-09-12 2001-06-19 8×8, Inc. Video coding/decoding arrangement and method therefor
US6141684A (en) 1997-09-12 2000-10-31 Nortel Networks Limited Multimedia public communication services distribution method and apparatus with distribution of configuration files
US6608832B2 (en) 1997-09-25 2003-08-19 Telefonaktiebolaget Lm Ericsson Common access between a mobile communications network and an external network with selectable packet-switched and circuit-switched and circuit-switched services
DE19742858A1 (de) 1997-09-29 1999-04-01 Cit Alcatel Verfahren zur Vergebührung der Nutzung eines Internet-Dienstes sowie Dienststeuereinheit und Diensterbringungseinrichtung
US6131024A (en) 1997-10-09 2000-10-10 Ericsson Inc. System and method for setting subscriber-defined usage limits on a mobile terminal
US6665718B1 (en) 1997-10-14 2003-12-16 Lucent Technologies Inc. Mobility management system
US6266098B1 (en) 1997-10-22 2001-07-24 Matsushita Electric Corporation Of America Function presentation and selection using a rotatable function menu
USD409243S (en) 1997-11-17 1999-05-04 Lonergan Brian T Combined electronic organizer and message display
US6463062B1 (en) * 1997-11-19 2002-10-08 At&T Corp. Integrating switching and facility networks using ATM
US6075854A (en) 1997-12-09 2000-06-13 Alcatel Usa Sourcing, L.P. Fully flexible routing service for an advanced intelligent network
EP0924913A1 (de) * 1997-12-19 1999-06-23 Siemens Aktiengesellschaft Verfahren zur Unterstützung von Mobilität im Internet
US5940118A (en) 1997-12-22 1999-08-17 Nortel Networks Corporation System and method for steering directional microphones
US6148092A (en) 1998-01-08 2000-11-14 Sharp Laboratories Of America, Inc System for detecting skin-tone regions within an image
US6173069B1 (en) * 1998-01-09 2001-01-09 Sharp Laboratories Of America, Inc. Method for adapting quantization in video coding using face detection and visual eccentricity weighting
US6807280B1 (en) 1998-01-26 2004-10-19 Delphi Technologies, Inc. Audio signal processing circuit for reducing noise in an audio signal
US6226035B1 (en) 1998-03-04 2001-05-01 Cyclo Vision Technologies, Inc. Adjustable imaging system with wide angle capability
US6170014B1 (en) 1998-03-25 2001-01-02 Community Learning And Information Network Computer architecture for managing courseware in a shared use operating environment
GB2336266B (en) 1998-04-02 2000-06-07 Discreet Logic Inc Processing image data
US6205479B1 (en) 1998-04-14 2001-03-20 Juno Online Services, Inc. Two-tier authentication system where clients first authenticate with independent service providers and then automatically exchange messages with a client controller to gain network access
US6593956B1 (en) 1998-05-15 2003-07-15 Polycom, Inc. Locating an audio source
US6593955B1 (en) 1998-05-26 2003-07-15 Microsoft Corporation Video telephony system
USD410447S (en) 1998-05-29 1999-06-01 Proview Electronics (Taiwan) Co,. Monitor
US6229887B1 (en) 1998-07-09 2001-05-08 Bell Atlantic Network Services, Inc. Advanced intelligent network (AIN) functionality for electronic surveillance
US6770444B2 (en) 1998-07-16 2004-08-03 Synaptic Pharmaceutical Corporation Methods of identifying or screening for agents that binds the Ob-Re
US6292575B1 (en) 1998-07-20 2001-09-18 Lau Technologies Real-time facial recognition and verification system
US5956100A (en) 1998-08-17 1999-09-21 Gorski; Jim Background light shield for a video display
US7131135B1 (en) 1998-08-26 2006-10-31 Thomson Licensing Method for automatically determining the configuration of a multi-input video processing apparatus
US6704048B1 (en) 1998-08-27 2004-03-09 Polycom, Inc. Adaptive electronic zoom control
US6614474B1 (en) 1998-08-27 2003-09-02 Polycom, Inc. Electronic pan tilt zoom video camera with adaptive edge sharpening filter
JP3748717B2 (ja) 1998-08-31 2006-02-22 シャープ株式会社 動画像符号化装置
USD420995S (en) * 1998-09-04 2000-02-22 Sony Corporation Computer generated image for a display panel or screen
DE69936620T2 (de) 1998-09-28 2008-05-21 Matsushita Electric Industrial Co., Ltd., Kadoma Verfahren und Vorrichtung zum Segmentieren von Handgebärden
US6546425B1 (en) 1998-10-09 2003-04-08 Netmotion Wireless, Inc. Method and apparatus for providing mobile and other intermittent connectivity in a computing environment
US6856676B1 (en) 1998-10-15 2005-02-15 Alcatel System and method of controlling and managing voice and data services in a telecommunications network
FI982748A (fi) 1998-10-19 2000-04-20 Nokia Networks Oy Laskutus tietoliikenneverkossa
US6167162A (en) 1998-10-23 2000-12-26 Lucent Technologies Inc. Rate-distortion optimized coding mode selection for video coders
JP3480816B2 (ja) * 1998-11-09 2003-12-22 株式会社東芝 マルチメディア通信端末装置およびマルチメディア通信システム
US7502361B2 (en) * 1998-11-13 2009-03-10 Alcatel-Lucent Usa Inc. Subnetwork layer for a multimedia mobile network
US6473740B2 (en) * 1998-11-29 2002-10-29 Qpass, Inc. Electronic commerce using a transaction network
JP2000165831A (ja) 1998-11-30 2000-06-16 Nec Corp 多地点テレビ会議システム
US7610599B1 (en) 1998-11-30 2009-10-27 Sony Corporation Information providing device and method for index information for scene changes
US6208977B1 (en) * 1998-12-04 2001-03-27 Apogee Networks, Inc. Accounting and billing based on network use
TW383925U (en) * 1998-12-11 2000-03-01 Hon Hai Prec Ind Co Ltd Electronic card connector
US7057636B1 (en) 1998-12-22 2006-06-06 Koninklijke Philips Electronics N.V. Conferencing system and method for the automatic determination of preset positions corresponding to participants in video-mediated communications
US6295447B1 (en) 1998-12-31 2001-09-25 Ericsson Inc. Method and system for enabling the control of execution of features in a telecommunications network
US6760444B1 (en) 1999-01-08 2004-07-06 Cisco Technology, Inc. Mobile IP authentication
US6611872B1 (en) 1999-01-11 2003-08-26 Fastforward Networks, Inc. Performing multicast communication in computer networks by using overlay routing
US6510513B1 (en) 1999-01-13 2003-01-21 Microsoft Corporation Security services and policy enforcement for electronic data
US6665537B1 (en) 1999-01-21 2003-12-16 Qualcomm, Incorporated Automatic invocation of mobile IP registration in a wireless communication network
US6356589B1 (en) 1999-01-28 2002-03-12 International Business Machines Corporation Sharing reference data between multiple encoders parallel encoding a sequence of video frames
US6330562B1 (en) * 1999-01-29 2001-12-11 International Business Machines Corporation System and method for managing security objects
CN1423786A (zh) 1999-03-02 2003-06-11 奎克斯塔投资公司 包含一种会员购买机会的行销系统内的电子商务交易
US7139767B1 (en) 1999-03-05 2006-11-21 Canon Kabushiki Kaisha Image processing apparatus and database
JP4005739B2 (ja) 1999-03-24 2007-11-14 株式会社東芝 エージェントシステム、情報処理方法及び情報処理用ソフトウェアを記録した記録媒体
US6420910B1 (en) 1999-04-27 2002-07-16 International Business Machines Corporation Quasi-current sensing input impedance controlled preamplifier for magnetoresistive elements
US6493547B1 (en) 1999-05-17 2002-12-10 Ericsson Inc. Apparatus and methods for providing usage information in wireless communications systems
US7882247B2 (en) * 1999-06-11 2011-02-01 Netmotion Wireless, Inc. Method and apparatus for providing secure connectivity in mobile and other intermittent computing environments
US6466964B1 (en) 1999-06-15 2002-10-15 Cisco Technology, Inc. Methods and apparatus for providing mobility of a node that does not support mobility
ES2424390T3 (es) * 1999-07-05 2013-10-01 Telefonaktiebolaget L M Ericsson (Publ) Método para aumentar la flexibilidad de una red de comunicación con control de llamada y control de portador independientes
US6292188B1 (en) 1999-07-28 2001-09-18 Alltrue Networks, Inc. System and method for navigating in a digital information environment
EP1075123A1 (en) 1999-08-06 2001-02-07 Lucent Technologies Inc. Dynamic home agent system for wireless communication systems
US6591314B1 (en) 1999-08-30 2003-07-08 Gateway, Inc. Video input selection for information handling system
US6615253B1 (en) 1999-08-31 2003-09-02 Accenture Llp Efficient server side data retrieval for execution of client side applications
US6502213B1 (en) 1999-08-31 2002-12-31 Accenture Llp System, method, and article of manufacture for a polymorphic exception handler in environment services patterns
US6578068B1 (en) 1999-08-31 2003-06-10 Accenture Llp Load balancer in environment services patterns
US6496850B1 (en) 1999-08-31 2002-12-17 Accenture Llp Clean-up of orphaned server contexts
US6615199B1 (en) 1999-08-31 2003-09-02 Accenture, Llp Abstraction factory in a base services pattern environment
US6539396B1 (en) 1999-08-31 2003-03-25 Accenture Llp Multi-object identifier system and method for information service pattern environment
US6434628B1 (en) 1999-08-31 2002-08-13 Accenture Llp Common interface for handling exception interface name with additional prefix and suffix for handling exceptions in environment services patterns
US6571282B1 (en) 1999-08-31 2003-05-27 Accenture Llp Block-based communication in a communication services patterns environment
US6715145B1 (en) 1999-08-31 2004-03-30 Accenture Llp Processing pipeline in a base services pattern environment
EP1081969B1 (en) 1999-08-31 2008-12-03 Lucent Technologies Inc. System for a handover in a cellular radio communication system
JP3621003B2 (ja) 1999-08-31 2005-02-16 松下電器産業株式会社 監視カメラ装置及び監視カメラの表示方法
US6442748B1 (en) 1999-08-31 2002-08-27 Accenture Llp System, method and article of manufacture for a persistent state and persistent object separator in an information services patterns environment
US6434568B1 (en) 1999-08-31 2002-08-13 Accenture Llp Information services patterns in a netcentric environment
US6339832B1 (en) 1999-08-31 2002-01-15 Accenture Llp Exception response table in environment services patterns
US6636242B2 (en) 1999-08-31 2003-10-21 Accenture Llp View configurer in a presentation services patterns environment
US6606660B1 (en) 1999-08-31 2003-08-12 Accenture Llp Stream-based communication in a communication services patterns environment
US6640244B1 (en) 1999-08-31 2003-10-28 Accenture Llp Request batcher in a transaction services patterns environment
US6842906B1 (en) 1999-08-31 2005-01-11 Accenture Llp System and method for a refreshable proxy pool in a communication services patterns environment
US6550057B1 (en) * 1999-08-31 2003-04-15 Accenture Llp Piecemeal retrieval in an information services patterns environment
US6601234B1 (en) 1999-08-31 2003-07-29 Accenture Llp Attribute dictionary in a business logic services environment
US6742015B1 (en) 1999-08-31 2004-05-25 Accenture Llp Base services patterns in a netcentric environment
US6549949B1 (en) * 1999-08-31 2003-04-15 Accenture Llp Fixed format stream in a communication services patterns environment
US6601192B1 (en) 1999-08-31 2003-07-29 Accenture Llp Assertion component in environment services patterns
US6529909B1 (en) 1999-08-31 2003-03-04 Accenture Llp Method for translating an object attribute converter in an information services patterns environment
US6529948B1 (en) 1999-08-31 2003-03-04 Accenture Llp Multi-object fetch component
US6640238B1 (en) 1999-08-31 2003-10-28 Accenture Llp Activity component in a presentation services patterns environment
US6438594B1 (en) 1999-08-31 2002-08-20 Accenture Llp Delivering service to a client via a locally addressable interface
US6477665B1 (en) 1999-08-31 2002-11-05 Accenture Llp System, method, and article of manufacture for environment services patterns in a netcentic environment
US6477580B1 (en) 1999-08-31 2002-11-05 Accenture Llp Self-described stream in a communication services patterns environment
US6332163B1 (en) 1999-09-01 2001-12-18 Accenture, Llp Method for providing communication services over a computer network system
US6769000B1 (en) * 1999-09-08 2004-07-27 Nortel Networks Limited Unified directory services architecture for an IP mobility architecture framework
US7079499B1 (en) * 1999-09-08 2006-07-18 Nortel Networks Limited Internet protocol mobility architecture framework
US6728365B1 (en) * 1999-09-13 2004-04-27 Nortel Networks Limited Method and system for providing quality-of-service on packet-based wireless connections
EP1098244A3 (en) 1999-11-02 2001-06-13 CANAL + Société Anonyme Graphical user interface
US6728884B1 (en) 1999-10-01 2004-04-27 Entrust, Inc. Integrating heterogeneous authentication and authorization mechanisms into an application access control system
US7020697B1 (en) 1999-10-01 2006-03-28 Accenture Llp Architectures for netcentric computing systems
WO2001028160A2 (en) * 1999-10-14 2001-04-19 Nortel Networks Limited Establishing a communications session having a quality of service in a communications system
US6922404B1 (en) 1999-10-14 2005-07-26 Nortel Networks Limited Mobile IP extensions rationalization (MIER)
US7333451B1 (en) * 1999-10-18 2008-02-19 Nortel Networks Limited Buffer management for mobile internet protocol
US7184418B1 (en) 1999-10-22 2007-02-27 Telcordia Technologies, Inc. Method and system for host mobility management protocol
GB9925140D0 (en) 1999-10-25 1999-12-22 Roke Manor Research Tag tracking system
WO2001033347A2 (en) * 1999-11-01 2001-05-10 Curl Corporation System and method supporting nonlocal values
US7369536B2 (en) * 1999-11-02 2008-05-06 Verizon Business Global Llc Method for providing IP telephony with QoS using end-to-end RSVP signaling
WO2001035243A1 (en) * 1999-11-08 2001-05-17 Megaxess, Inc. QUALITY OF SERVICE (QoS) NEGOTIATION PROCEDURE FOR MULTI-TRANSPORT PROTOCOL ACCESS FOR SUPPORTING MULTI-MEDIA APPLICATIONS WITH QoS ASSURANCE
US7171473B1 (en) 1999-11-17 2007-01-30 Planet Exchange, Inc. System using HTTP protocol for maintaining and updating on-line presence information of new user in user table and group table
US6684243B1 (en) 1999-11-25 2004-01-27 International Business Machines Corporation Method for assigning a dual IP address to a workstation attached on an IP data transmission network
US7478161B2 (en) * 1999-11-30 2009-01-13 Microsoft Corporation Network quality of service for qualitative applications
US6490451B1 (en) 1999-12-17 2002-12-03 Nortel Networks Limited System and method for providing packet-switched telephony
US6774927B1 (en) 1999-12-22 2004-08-10 Intel Corporation Video conferencing method and apparatus with improved initialization through command pruning
US6728266B1 (en) 1999-12-23 2004-04-27 Nortel Networks Limited Pricing mechanism for resource control in a communications network
CA2329460A1 (en) 1999-12-24 2001-06-24 Matsushita Electric Industrial Co., Ltd. Data terminal, data distribution system, and internet telephone system
US6671510B1 (en) * 1999-12-27 2003-12-30 Nortel Networks Limited Wireless telephone system and operation method therefor
US6889321B1 (en) 1999-12-30 2005-05-03 At&T Corp. Protected IP telephony calls using encryption
US6826173B1 (en) 1999-12-30 2004-11-30 At&T Corp. Enhanced subscriber IP alerting
KR100323229B1 (ko) 1999-12-30 2002-02-19 박종섭 아이엠티-2000 시스템의 핸드오버 처리장치 및 그 방법
USD454574S1 (en) 2000-01-04 2002-03-19 Apple Computer, Inc. User interface for computer display
US6573904B1 (en) 2000-01-06 2003-06-03 International Business Machines Corporation Method and apparatus in a data processing system for updating color buffer window identifies when an overlay window identifier is removed
US6809724B1 (en) 2000-01-18 2004-10-26 Seiko Epson Corporation Display apparatus and portable information processing apparatus
US6684256B1 (en) 2000-01-27 2004-01-27 Utstarcom, Inc. Routing method for mobile wireless nodes having overlapping internet protocol home addresses
US7054268B1 (en) * 2000-02-04 2006-05-30 Nokia Mobile Phones, Inc. Method and arrangement for transferring information in a packet radio service with application-based choice of release mode
US6909438B1 (en) 2000-02-04 2005-06-21 Sportvision, Inc. Video compositor
US7254785B2 (en) 2000-02-17 2007-08-07 George Reed Selection interface system
JP3807721B2 (ja) 2000-02-21 2006-08-09 シャープ株式会社 画像合成装置
JP2002094955A (ja) 2000-02-22 2002-03-29 Philips Japan Ltd 画像表示撮像装置
US6834341B1 (en) 2000-02-22 2004-12-21 Microsoft Corporation Authentication methods and systems for accessing networks, authentication methods and systems for accessing the internet
AU2001232162A1 (en) 2000-02-25 2001-09-03 Sensirion Ag Sensor and sigma-delta converter
US6947401B2 (en) 2000-03-08 2005-09-20 Telefonaktiebolaget Lm Ericsson (Publ) Hierarchical mobility management for wireless networks
USD440575S1 (en) 2000-03-17 2001-04-17 Wells Fargo Bank, N.A. Icon for a computer display
USD446790S1 (en) 2000-03-17 2001-08-21 Wells Fargo Bank N.A. Icon for a computer display
JP4228505B2 (ja) * 2000-03-17 2009-02-25 ソニー株式会社 データ伝送方法およびデータ伝送システム
USD438873S1 (en) 2000-03-17 2001-03-13 Wells Fargo Bank, N.A. Icon for a computer display
US20020013844A1 (en) 2000-03-20 2002-01-31 Garrett John W. Service selection in a shared access network supporting quality of service
US6806898B1 (en) 2000-03-20 2004-10-19 Microsoft Corp. System and method for automatically adjusting gaze and head orientation for video conferencing
US6980526B2 (en) 2000-03-24 2005-12-27 Margalla Communications, Inc. Multiple subscriber videoconferencing system
FI20000761A0 (fi) 2000-03-31 2000-03-31 Nokia Mobile Phones Ltd Laskutus pakettidataverkossa
JP4294829B2 (ja) * 2000-04-26 2009-07-15 ウォーターフロント・テクノロジーズ エルエルシー モバイルネットワークシステム
US6621820B1 (en) 2000-04-27 2003-09-16 Hewlett-Packard Development Company, L.P. Method and system for updating routes in a route table on a client computer
US6967941B2 (en) 2000-05-02 2005-11-22 At&T Corp. System and method for inter-domain mobility management
US6714515B1 (en) 2000-05-16 2004-03-30 Telefonaktiebolaget Lm Ericsson (Publ) Policy server and architecture providing radio network resource allocation rules
US20020047892A1 (en) 2000-05-18 2002-04-25 Gonsalves Charles J. Video messaging and video answering apparatus
US7181532B1 (en) * 2000-05-19 2007-02-20 Nortel Networks Limited Scalable policy server
USD453167S1 (en) * 2000-05-25 2002-01-29 Sony Corporation Computer generated image for display panel or screen
GB0012859D0 (en) * 2000-05-27 2000-07-19 Yates Web Marketing Ltd Internet communication
US6829709B1 (en) 2000-05-30 2004-12-07 International Business Machines Corporation Validation of network communication tunnels
US6725036B1 (en) * 2000-05-30 2004-04-20 Nokia Telecommunications Ojy System and method of controlling application level access of a subscriber to a network
CN1314254C (zh) * 2000-05-30 2007-05-02 诺基亚有限公司 控制用户到网络的应用级接入的系统和方法
US7142520B1 (en) * 2000-06-16 2006-11-28 Nokia Mobile Phones Ltd. Method and apparatus for mobile internet protocol regional paging
JP2002007294A (ja) 2000-06-22 2002-01-11 Canon Inc 画像配信システム及び方法並びに記憶媒体
DE60143357D1 (de) 2000-06-23 2010-12-09 Sportvision Inc Auf gps basierendes verfolgungssystem
US6768722B1 (en) 2000-06-23 2004-07-27 At&T Corp. Systems and methods for managing multiple communications
US20010056574A1 (en) 2000-06-26 2001-12-27 Richards Angus Duncan VTV system
US6982967B1 (en) 2000-06-29 2006-01-03 Cisco Technology, Inc. Methods and apparatus for implementing a proxy mobile node in a wireless local area network
US6690391B1 (en) 2000-07-13 2004-02-10 Sony Corporation Modal display, smooth scroll graphic user interface and remote command device suitable for efficient navigation and selection of dynamic data/options presented within an audio/visual system
EP1176766A1 (en) 2000-07-24 2002-01-30 Lucent Technologies Inc. Telecommunications network having prioritised quality of service arrangements
US6910074B1 (en) 2000-07-24 2005-06-21 Nortel Networks Limited System and method for service session management in an IP centric distributed network
US6990088B2 (en) 2000-08-18 2006-01-24 Telefonaktiebolaget L M Ericsson (Publ) Handoff in radio telecommunications networks
US6477326B1 (en) * 2000-08-31 2002-11-05 Recon/Optical, Inc. Dual band framing reconnaissance camera
DE10045721C1 (de) 2000-09-15 2002-03-07 Infineon Technologies Ag Differentielle Leitungstreiberschaltung
US7061896B2 (en) * 2000-09-20 2006-06-13 George Mason Intellectual Properties, Inc. Wireless label switched packet transfer network
JP3776705B2 (ja) * 2000-09-28 2006-05-17 株式会社東芝 通信システム、移動端末装置、ゲートウェイ装置及び通信制御方法
US6915345B1 (en) 2000-10-02 2005-07-05 Nortel Networks Limited AAA broker specification and protocol
US6507356B1 (en) * 2000-10-13 2003-01-14 At&T Corp. Method for improving video conferencing and video calling
JP4053227B2 (ja) 2000-10-18 2008-02-27 三菱電機株式会社 ハンドオフ方法およびエージェント装置
KR100520141B1 (ko) 2000-10-26 2005-10-10 삼성전자주식회사 이동통신 시스템에서 고정 주소를 가지는 이동단말의 핸드오버 방법
US6920503B1 (en) 2000-10-28 2005-07-19 Redback Networks Inc. Tunnel interworking
JP3659161B2 (ja) 2000-10-30 2005-06-15 日本電気株式会社 動画像符号化装置及びそれを用いたテレビ電話端末
US6854014B1 (en) 2000-11-07 2005-02-08 Nortel Networks Limited System and method for accounting management in an IP centric distributed network
US6724417B1 (en) 2000-11-29 2004-04-20 Applied Minds, Inc. Method and apparatus maintaining eye contact in video delivery systems using view morphing
US6771623B2 (en) 2000-12-01 2004-08-03 Telefonaktiebolaget Lm Ericsson (Publ) Method for ensuring reliable mobile IP service
USD450323S1 (en) 2000-12-04 2001-11-13 Lexmark International, Inc. Printer properties graphical user interface computer icon for a display
US6721554B2 (en) 2000-12-08 2004-04-13 Lucent Technologies Inc. Method and apparatus for policy-based charging for telecommunications services
US7002973B2 (en) * 2000-12-11 2006-02-21 Acme Packet Inc. System and method for assisting in controlling real-time transport protocol flow through multiple networks via use of a cluster of session routers
US7028092B2 (en) 2000-12-11 2006-04-11 Acme Packet, Inc. System and method for assisting in controlling real-time transport protocol flow through multiple networks via media flow routing
US6577333B2 (en) 2000-12-12 2003-06-10 Intel Corporation Automatic multi-camera video composition
GB0031459D0 (en) 2000-12-22 2001-02-07 Nokia Networks Oy Charging in a communication system
US7039027B2 (en) 2000-12-28 2006-05-02 Symbol Technologies, Inc. Automatic and seamless vertical roaming between wireless local area network (WLAN) and wireless wide area network (WWAN) while maintaining an active voice or streaming data connection: systems, methods and program products
US6990086B1 (en) * 2001-01-26 2006-01-24 Cisco Technology, Inc. Method and system for label edge routing in a wireless network
DE10105423C1 (de) 2001-01-31 2002-07-04 Hertz Inst Heinrich Verfahren zur Korrespondenzanalyse von Bildmerkmalen in korrespondierenden Videobildern in Echtzeit
US20020108125A1 (en) 2001-02-07 2002-08-08 Joao Raymond Anthony Apparatus and method for facilitating viewer or listener interaction
USD468322S1 (en) * 2001-02-09 2003-01-07 Nanonation Incorporated Image for a computer display
US20020110104A1 (en) * 2001-02-13 2002-08-15 Telefonaktiebolaget Lm Ericsson (Publ). Hybrid media gateway control function providing circuit-switched access to a packet-switched radio telecommunications network
US20020113827A1 (en) 2001-02-22 2002-08-22 Perlman Stephen G. Apparatus and method for selecting data
WO2002071287A2 (en) 2001-02-23 2002-09-12 Mobilitec Inc. System and method for charging for directed provisioning of user applications on limited-resource devices
CA2439082A1 (en) 2001-02-24 2002-09-06 Eyesee360, Inc. Method and apparatus for processing photographic images
US7266091B2 (en) * 2001-02-28 2007-09-04 The Trustees Of Columbia University In City Of New York System and method for conferencing in inter/intranet telephony
US20020131608A1 (en) 2001-03-01 2002-09-19 William Lobb Method and system for providing digitally focused sound
US20020126201A1 (en) 2001-03-08 2002-09-12 Star-Bak Communication Inc. Systems and methods for connecting video conferencing to a distributed network
US20020138427A1 (en) * 2001-03-20 2002-09-26 Trivedi Prakash A. Systems and methods for communicating from an integration platform to a billing unit
FI112426B (fi) 2001-03-23 2003-11-28 Nixu Oy Välityspalvelin sisältöpalvelua varten
US20020140804A1 (en) 2001-03-30 2002-10-03 Koninklijke Philips Electronics N.V. Method and apparatus for audio/image speaker detection and locator
EP1250021A1 (en) * 2001-04-09 2002-10-16 Lucent Technologies Inc. Providing quality of service in telecommunications systems such as UMTS or other third generation systems
EP1250023A1 (en) 2001-04-11 2002-10-16 Alcatel Provision of subscriber QoS guarantees to roaming subscribers
US20020149672A1 (en) 2001-04-13 2002-10-17 Clapp Craig S.K. Modular video conferencing system
US7277953B2 (en) * 2001-04-18 2007-10-02 Emc Corporation Integrated procedure for partitioning network data services among multiple subscribers
USD461191S1 (en) 2001-04-20 2002-08-06 Radio Computing Services, Inc. Computer generated image of a control device for a demand-based music scheduling system
US6907447B1 (en) 2001-04-30 2005-06-14 Microsoft Corporation Method and apparatus for providing an instant message notification
US6978128B1 (en) 2001-05-04 2005-12-20 Utstarcom, Inc. System and method to allow simple IP mobile nodes to operate seamlessly in a mobile IP network with true roaming capabilities
US20020163538A1 (en) 2001-05-07 2002-11-07 Koninklijke Philips Electronics N.V. Electronic mail guide
EP1257110B1 (en) 2001-05-11 2013-09-18 Kabushiki Kaisha Square Enix (also trading as Square Enix Co., Ltd.) Method and device for a messaging address directory
FR2826221B1 (fr) * 2001-05-11 2003-12-05 Immervision Internat Pte Ltd Procede d'obtention et d'affichage d'une image panoramique numerique a resolution variable
US20020176377A1 (en) * 2001-05-22 2002-11-28 Hamilton Thomas E. Service platform on wireless network
JP2003015773A (ja) 2001-06-06 2003-01-17 First Internatl Computer Inc 折りたたみ式スピーカ装置を有するノート型コンピュータ
US20020196737A1 (en) * 2001-06-12 2002-12-26 Qosient Llc Capture and use of service identifiers and service labels in flow activity to determine provisioned service for datagrams in the captured flow activity
US7246118B2 (en) 2001-07-06 2007-07-17 International Business Machines Corporation Method and system for automated collaboration using electronic book highlights and notations
US7142677B2 (en) 2001-07-17 2006-11-28 Clarity Technologies, Inc. Directional sound acquisition
JP3611807B2 (ja) * 2001-07-19 2005-01-19 コナミ株式会社 ビデオゲーム装置、ビデオゲームにおける擬似カメラ視点移動制御方法及びプログラム
US7031311B2 (en) 2001-07-23 2006-04-18 Acme Packet, Inc. System and method for providing rapid rerouting of real-time multi-media flows
WO2003010727A1 (en) * 2001-07-25 2003-02-06 Vislog Technology Pte Ltd. Method and apparatus for processing image data
US6985464B2 (en) 2001-07-30 2006-01-10 Starent Networks Corporation Managing packet data interconnections in mobile communications
US6831653B2 (en) 2001-07-31 2004-12-14 Sun Microsystems, Inc. Graphics pixel packing for improved fill rate performance
US6961774B1 (en) 2001-08-02 2005-11-01 Cisco Technology, Inc. System and method for performing hand-offs between internet protocol (IP) core networks in the wireless domain
US7213144B2 (en) 2001-08-08 2007-05-01 Nokia Corporation Efficient security association establishment negotiation technique
CN1154300C (zh) 2001-08-13 2004-06-16 华为技术有限公司 支持多个媒体网关的综合业务数字网用户部分路由的方法
US6911995B2 (en) 2001-08-17 2005-06-28 Mitsubishi Electric Research Labs, Inc. Computer vision depth segmentation using virtual surface
US6925613B2 (en) 2001-08-30 2005-08-02 Jim Gibson Strobe reading technology and device
DE60221261T2 (de) * 2001-09-04 2008-04-03 Operax Ab Verfahren und anordnung in einem ip-netzwerk
JP3994707B2 (ja) 2001-09-17 2007-10-24 株式会社日立製作所 情報通信ネットワークシステムの課金方法および端末装置
US6804518B2 (en) 2001-09-18 2004-10-12 Motorola, Inc. Apparatus and method for performing forced registration of a mobile station after hard handoff
USD478912S1 (en) 2001-09-26 2003-08-26 Digeo, Inc. User interface for a television display screen
US7072332B2 (en) 2001-09-27 2006-07-04 Samsung Electronics Co., Ltd. Soft switch using distributed firewalls for load sharing voice-over-IP traffic in an IP network
USD470153S1 (en) * 2001-09-27 2003-02-11 Digeo, Inc. User interface design for a television display screen
US6583808B2 (en) 2001-10-04 2003-06-24 National Research Council Of Canada Method and system for stereo videoconferencing
US20060194265A1 (en) 2001-10-23 2006-08-31 Morris David W Novel therapeutic targets in cancer
US7382748B1 (en) * 2001-10-24 2008-06-03 Nortel Networks Limited Assigning a dynamic home agent for a mobile network element
US6744364B2 (en) 2001-10-25 2004-06-01 Douglas L. Wathen Distance sensitive remote control systems
US7154533B2 (en) 2001-10-30 2006-12-26 Tandberg Telecom As System and method for monitoring and diagnosis of video network performance
US6590603B2 (en) 2001-10-31 2003-07-08 Forgent Networks, Inc. System and method for managing streaming data
GB2381692B (en) 2001-10-31 2004-09-08 Alphamosaic Ltd Video-telephony system
JP3882585B2 (ja) 2001-11-07 2007-02-21 富士ゼロックス株式会社 画像処理装置およびプログラム
US20030093526A1 (en) * 2001-11-13 2003-05-15 Koninklijke Philips Electronics N. V. Apparatus and method for providing quality of service signaling for wireless mac layer
US6611281B2 (en) 2001-11-13 2003-08-26 Koninklijke Philips Electronics N.V. System and method for providing an awareness of remote people in the room during a videoconference
US20040207718A1 (en) 2001-11-14 2004-10-21 Boyden James H. Camera positioning system and method for eye -to-eye communication
EP1315352B1 (en) 2001-11-21 2005-11-02 Alcatel Method for flexibly charging of IP multimedia communication sessions, telecommunication system and network elements for applying such a method
US6661780B2 (en) * 2001-12-07 2003-12-09 Nokia Corporation Mechanisms for policy based UMTS QoS and IP QoS management in mobile IP networks
US7003294B2 (en) * 2001-12-20 2006-02-21 Qualcomm Incorporated Efficient re-registration of mobile IP nodes
KR100850935B1 (ko) * 2001-12-27 2008-08-08 주식회사 엘지이아이 장면 전환 검출 장치
US7028311B2 (en) 2002-01-04 2006-04-11 Telefonaktiebolaget Lm Ericsson (Publ) Communications node architecture and method for providing control functions in a telecommunications network
US7154868B1 (en) 2002-01-08 2006-12-26 Utstarcom, Inc. Smooth handoff via state exchange in wireless networks
US6907501B2 (en) * 2002-01-25 2005-06-14 Ntt Docomo Inc. System for management of cacheable streaming content in a packet based communication network with mobile hosts
US7061887B2 (en) 2002-01-25 2006-06-13 Telefonaktiebolaget Lm Ericsson (Publ) Multiple mobile IP sessions with dynamically allocated home IP address
US7161942B2 (en) * 2002-01-31 2007-01-09 Telcordia Technologies, Inc. Method for distributing and conditioning traffic for mobile networks based on differentiated services
US6922718B2 (en) 2002-02-01 2005-07-26 Dell Products L.P. Method and system for participating locations in a multi-point video conference
WO2003067448A1 (en) * 2002-02-02 2003-08-14 E-Wings, Inc. Distributed system for interactive collaboration
WO2003067439A1 (en) 2002-02-04 2003-08-14 Flarion Technologies, Inc. A method for extending mobile ip and aaa to enable integrated support for local access and roaming access connectivity
US7574735B2 (en) 2002-02-13 2009-08-11 Nokia Corporation Method and network element for providing secure access to a packet data network
FI20020385A (fi) * 2002-02-28 2003-08-29 Nokia Corp Menetelmä ja järjestely kyvykkyyttä koskevien tietojen vaihtamiseksi solukkoradiojärjestelmässä
US7126627B1 (en) 2002-03-06 2006-10-24 Lewis Thomas B Video conferencing device and method
GB2386276B (en) 2002-03-09 2004-09-08 Rx Technology Europ Ltd Image capture and retrieval apparatus
US7266611B2 (en) * 2002-03-12 2007-09-04 Dilithium Networks Pty Limited Method and system for improved transcoding of information through a telecommunication network
US6839338B1 (en) 2002-03-20 2005-01-04 Utstarcom Incorporated Method to provide dynamic internet protocol security policy service
US8432893B2 (en) 2002-03-26 2013-04-30 Interdigital Technology Corporation RLAN wireless telecommunication system with RAN IP gateway and methods
US6993078B2 (en) 2002-03-28 2006-01-31 International Business Machines Corporation Macroblock coding technique with biasing towards skip macroblock coding
US6996553B2 (en) * 2002-03-28 2006-02-07 International Business Machines Corporation Fast policy classification for strings
US6989836B2 (en) * 2002-04-05 2006-01-24 Sun Microsystems, Inc. Acceleration of graphics for remote display using redirection of rendering and compression
US6987849B2 (en) 2002-04-09 2006-01-17 Tekelec Method and systems for intelligent signaling router-based surveillance
US7161914B2 (en) 2002-04-11 2007-01-09 Ntt Docomo, Inc. Context aware application level triggering mechanism for pre-authentication, service adaptation, pre-caching and handover in a heterogeneous network environment
US6882337B2 (en) 2002-04-18 2005-04-19 Microsoft Corporation Virtual keyboard for touch-typing using audio feedback
US6771303B2 (en) 2002-04-23 2004-08-03 Microsoft Corporation Video-teleconferencing system with eye-gaze correction
US7272122B2 (en) 2002-04-26 2007-09-18 Nokia Corporation Relocation of application-specific functionality during seamless network layer-level handoffs
CA2483215C (en) 2002-05-06 2010-12-14 Nokia Corporation System and method for handling sessions of specific type in communication networks
US7477657B1 (en) * 2002-05-08 2009-01-13 Juniper Networks, Inc. Aggregating end-to-end QoS signaled packet flows through label switched paths
US7340770B2 (en) 2002-05-15 2008-03-04 Check Point Software Technologies, Inc. System and methodology for providing community-based security policies
US7240366B2 (en) 2002-05-17 2007-07-03 Microsoft Corporation End-to-end authentication of session initiation protocol messages using certificates
US7103359B1 (en) 2002-05-23 2006-09-05 Nokia Corporation Method and system for access point roaming
US8611919B2 (en) * 2002-05-23 2013-12-17 Wounder Gmbh., Llc System, method, and computer program product for providing location based services and mobile e-commerce
US7254119B2 (en) * 2002-05-28 2007-08-07 Zte San Diego, Inc. Interworking mechanism between CDMA2000 and WLAN
US7529933B2 (en) * 2002-05-30 2009-05-05 Microsoft Corporation TLS tunneling
US7092942B2 (en) * 2002-05-31 2006-08-15 Bea Systems, Inc. Managing secure resources in web resources that are accessed by multiple portals
US20040091232A1 (en) 2002-05-31 2004-05-13 Appling Thomas C. Method and apparatus for effecting a presentation
USD478090S1 (en) 2002-06-03 2003-08-05 Digeo, Inc. User interface for a television display screen
US7277455B2 (en) * 2002-06-10 2007-10-02 Qualcomm Incorporated Packet flow processing in a communication system
WO2003107616A1 (en) * 2002-06-12 2003-12-24 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for internet protocol headers compression initialization
US6693663B1 (en) * 2002-06-14 2004-02-17 Scott C. Harris Videoconferencing systems with recognition ability
US20030235305A1 (en) 2002-06-20 2003-12-25 Hsu Raymond T. Key generation in a communication system
US20030236980A1 (en) 2002-06-20 2003-12-25 Hsu Raymond T. Authentication in a communication system
DE60221907T2 (de) * 2002-06-20 2008-05-15 Nokia Corp. Verfahren, system und einrichtungen zum transferieren von abrechnungsinformationen
US6853398B2 (en) * 2002-06-21 2005-02-08 Hewlett-Packard Development Company, L.P. Method and system for real-time video communication within a virtual environment
US6856195B2 (en) 2002-06-24 2005-02-15 Texas Instruments Incorporated Preamplifier system with selectable input impedance
US7043559B2 (en) 2002-06-27 2006-05-09 Seiko Epson Corporation System for distributing objects to multiple clients
US20040003411A1 (en) * 2002-06-28 2004-01-01 Minolta Co., Ltd. Image service system
US7130625B2 (en) 2002-07-01 2006-10-31 3Com Corporation System and method for a universal wireless access gateway
US7212537B2 (en) * 2002-07-10 2007-05-01 Samsung Electronics Co., Ltd. Apparatus and method for recovering communication sessions in a wireless network gateway
WO2004010668A1 (en) * 2002-07-19 2004-01-29 Nokia Corporation Route optimizing in mobile ip providing location privacy
JP4310084B2 (ja) 2002-07-30 2009-08-05 富士通株式会社 情報処理端末及びガイダンス表示プログラム
US7065092B2 (en) * 2002-07-31 2006-06-20 Sbc Properties, L.P. Resource reservation protocol based guaranteed quality of service internet protocol (IP) connections over a switched network using newly assigned IP addresses
US6763226B1 (en) 2002-07-31 2004-07-13 Computer Science Central, Inc. Multifunctional world wide walkie talkie, a tri-frequency cellular-satellite wireless instant messenger computer and network for establishing global wireless volp quality of service (qos) communications, unified messaging, and video conferencing via the internet
JP2004072202A (ja) 2002-08-01 2004-03-04 Ktfreetel Co Ltd 通信使用料分割請求方法及びその装置
US7653746B2 (en) * 2002-08-02 2010-01-26 University Of Southern California Routable network subnet relocation systems and methods
US6768726B2 (en) * 2002-08-06 2004-07-27 Motorola, Inc. Method and apparatus for effecting a seamless handoff between IP connections
USD474194S1 (en) 2002-08-08 2003-05-06 Sprint Spectrum, L.P. Graphical user interface for a display screen
FR2843516B1 (fr) 2002-08-12 2004-12-24 France Telecom Procede de diffusion en temps reel de fichiers multimedias au cours d'une visioconference, sans rupture de communication, et interface homme-machine pour la mise en oeuvre
US20040032906A1 (en) * 2002-08-19 2004-02-19 Lillig Thomas M. Foreground segmentation for digital video
US6925160B1 (en) 2002-08-21 2005-08-02 Mobilesense Technologies, Inc. System and method for managing cellular telephone accounts
US20040038169A1 (en) 2002-08-22 2004-02-26 Stan Mandelkern Intra-oral camera coupled directly and independently to a computer
US6993333B2 (en) 2003-10-16 2006-01-31 Flarion Technologies, Inc. Methods and apparatus of improving inter-sector and/or inter-cell handoffs in a multi-carrier wireless communications system
US7275156B2 (en) 2002-08-30 2007-09-25 Xerox Corporation Method and apparatus for establishing and using a secure credential infrastructure
US7610352B2 (en) 2002-09-09 2009-10-27 Meca Communications, Inc. Sharing skins
AU2003279711A1 (en) * 2002-09-09 2004-04-08 Apple Computer, Inc. A computer program comprising a plurality of calendars
US7463620B2 (en) 2002-09-10 2008-12-09 3Com Corporation Architecture and method for controlling features and services in packet-based networks
KR100476090B1 (ko) 2002-09-27 2005-03-11 삼성전자주식회사 모니터장치
DE60334736D1 (de) * 2002-09-27 2010-12-09 Nokia Corp Erweiterte qos-kontrolle
CN1685698A (zh) 2002-09-27 2005-10-19 银河网路股份有限公司 视频电话翻译系统及视频电话翻译方法
US7084904B2 (en) 2002-09-30 2006-08-01 Microsoft Corporation Foveated wide-angle imaging system and method for capturing and viewing wide-angle images in real time
US6882358B1 (en) 2002-10-02 2005-04-19 Terabeam Corporation Apparatus, system and method for enabling eye-to-eye contact in video conferences
US7130286B2 (en) * 2002-10-02 2006-10-31 Nokia Corporation System and method for resource authorizations during handovers
USD482368S1 (en) 2002-10-14 2003-11-18 Ex'ovision B.V. Display for touchscreen of a computer monitor
US6822817B2 (en) * 2002-10-31 2004-11-23 International Business Machines Corporation Preamplifier circuit suitable for use in magnetic storage devices
KR100826605B1 (ko) 2002-11-11 2008-04-30 삼성전자주식회사 모니터장치
US7133386B2 (en) 2002-11-18 2006-11-07 Cisco Technology, Inc. Method and system for service portability across disjoint wireless networks
US7057662B2 (en) 2002-11-22 2006-06-06 Hewlett-Packard Development Company, L.P. Retractable camera apparatus
US20040148427A1 (en) 2002-11-27 2004-07-29 Nakhjiri Madjid F. Method and apparatus for PPP link handoff
US6934751B2 (en) 2002-11-29 2005-08-23 Motorola, Inc. Method and device for providing more accurate subscriber device billing
JP4092562B2 (ja) 2002-12-12 2008-05-28 日本電気株式会社 移動通信システム、端末リソース制御部及び基地局リソース制御部、並びにそれらの制御方法
USD492692S1 (en) 2002-12-13 2004-07-06 American Power Conversion Corporation User interface for a computer display
US8335860B2 (en) * 2002-12-19 2012-12-18 Nokia Corporation Filtering application services
US20040119814A1 (en) 2002-12-20 2004-06-24 Clisham Allister B. Video conferencing system and method
US7336607B2 (en) * 2002-12-27 2008-02-26 Lucent Technologies Inc. Methods and apparatus for flow control based packet aggregation in a communication network
US7565130B2 (en) 2003-01-13 2009-07-21 Alcatel-Lucent Usa Inc. Emergency intersystem paging for emergency call back
US6795108B2 (en) 2003-01-24 2004-09-21 Bellsouth Intellectual Property Corporation System and method for video conference service
US6862446B2 (en) 2003-01-31 2005-03-01 Flarion Technologies, Inc. Methods and apparatus for the utilization of core based nodes for state transfer
US7164435B2 (en) * 2003-02-10 2007-01-16 D-Link Systems, Inc. Videoconferencing system
US7606372B2 (en) 2003-02-12 2009-10-20 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Device and method for determining a reproduction position
EP1593026A1 (en) 2003-02-14 2005-11-09 Whale Communications Ltd. System and method for providing conditional access to server-based applications from remote access devices
US7533160B2 (en) 2003-02-18 2009-05-12 Qualcomm Incorporated Provisioning server information in a mobile station
US7187931B2 (en) 2003-02-20 2007-03-06 Nokia Corporation Handover of mobile node to a new access router
US7352809B2 (en) 2003-02-21 2008-04-01 Polycom, Inc. System and method for optimal transmission of a multitude of video pictures to one or more destinations
US6998987B2 (en) 2003-02-26 2006-02-14 Activseye, Inc. Integrated RFID and video tracking system
WO2004077747A1 (en) 2003-02-27 2004-09-10 Koninklijke Philips Electronics N.V. Method and system for improved handoff of a mobile device between wireless subnetworks
NO318401B1 (no) 2003-03-10 2005-03-14 Tandberg Telecom As Et audio-ekkokanselleringssystem og en fremgangsmate for a tilveiebringe et ekkodempet utgangssignal fra et ekkotillagt signal
US7009561B2 (en) 2003-03-11 2006-03-07 Menache, Llp Radio frequency motion tracking system and method
US20040189676A1 (en) 2003-03-24 2004-09-30 Dischert Lee R. Method, apparatus , and system for selectively combining video signals
GB2400274B (en) * 2003-04-05 2006-11-29 Hewlett Packard Development Co Apparatus and related methods for establishing a network connection
GB2400273A (en) 2003-04-05 2004-10-06 Hewlett Packard Development Co Managing use of services in wireless networks
US20040196250A1 (en) 2003-04-07 2004-10-07 Rajiv Mehrotra System and method for automatic calibration of a display device
US20040259562A1 (en) 2003-04-11 2004-12-23 Lila Madour Method and packet data service node for correlating a service reference identifier with a requested quality of service
US20040210524A1 (en) 2003-04-15 2004-10-21 David Benenati Methods for unified billing across independent networks
US7230951B2 (en) 2003-04-16 2007-06-12 Nortel Networks Limited Policy based mobile IP
CN1813454B (zh) * 2003-04-28 2012-09-05 钱特利网络公司 无线通信网络上的移动单元会话管理的系统和方法
US20040221243A1 (en) 2003-04-30 2004-11-04 Twerdahl Timothy D Radial menu interface for handheld computing device
TWI382714B (zh) * 2003-05-01 2013-01-11 Interdigital Tech Corp 在耦合於包含相關於在WLANs上短訊息服務之協定架構及資訊元件之3GPP裝置之微微網及無線LANs(WLANs)上傳遞以資料為基礎/語音服務之方法及裝置
US7421732B2 (en) * 2003-05-05 2008-09-02 Nokia Corporation System, apparatus, and method for providing generic internet protocol authentication
JP2004343448A (ja) 2003-05-15 2004-12-02 Matsushita Electric Ind Co Ltd 無線lanアクセス認証システム
US7661075B2 (en) * 2003-05-21 2010-02-09 Nokia Corporation User interface display for set-top box device
US7024687B2 (en) 2003-05-21 2006-04-04 Cisco Technology, Inc. System and method for providing end to end authentication in a network environment
US7171555B1 (en) * 2003-05-29 2007-01-30 Cisco Technology, Inc. Method and apparatus for communicating credential information within a network device authentication conversation
US6989754B2 (en) * 2003-06-02 2006-01-24 Delphi Technologies, Inc. Target awareness determination system and method
US20040246962A1 (en) * 2003-06-06 2004-12-09 Kopeikin Roy A. Dynamically assignable resource class system to directly map 3GPP subscriber communications to a MPLS-based protocol
US20040254982A1 (en) 2003-06-12 2004-12-16 Hoffman Robert G. Receiving system for video conferencing system
AU2004247251B2 (en) * 2003-06-12 2009-01-22 Camiant, Inc. PCMM application manager
US7397495B2 (en) 2003-06-20 2008-07-08 Apple Inc. Video conferencing apparatus and method
US7103351B2 (en) * 2003-06-23 2006-09-05 July Systems Inc. Policy service system and methodology
US7428000B2 (en) 2003-06-26 2008-09-23 Microsoft Corp. System and method for distributed meetings
US7269292B2 (en) 2003-06-26 2007-09-11 Fotonation Vision Limited Digital image adjustable compression and resolution using face detection information
GB0315278D0 (en) * 2003-06-30 2003-08-06 Nokia Corp A method for optimising handover between communication networks
AU2003304306A1 (en) * 2003-07-01 2005-01-21 Nokia Corporation Method and device for operating a user-input area on an electronic display device
US7336299B2 (en) * 2003-07-03 2008-02-26 Physical Optics Corporation Panoramic video system with real-time distortion-free imaging
US20050009499A1 (en) 2003-07-08 2005-01-13 Karl Koster Systems and methods for billing a mobile wireless subscriber for fixed location service
US7399095B2 (en) 2003-07-09 2008-07-15 Eyesee360, Inc. Apparatus for mounting a panoramic mirror
US20050007954A1 (en) * 2003-07-11 2005-01-13 Nokia Corporation Network device and method for categorizing packet data flows and loading balancing for packet data flows
WO2005010708A2 (en) 2003-07-17 2005-02-03 Starent Networks Corp. Methods and systems for providing improved handoffs in a wireless communication system
US20050014527A1 (en) 2003-07-18 2005-01-20 Agere Systems Incorporated Retractable rotatable camera module for mobile communication device and method of operation thereof
US20050058068A1 (en) * 2003-07-25 2005-03-17 Racha Ben Ali Refined quality of service mapping for a multimedia session
US7119829B2 (en) * 2003-07-31 2006-10-10 Dreamworks Animation Llc Virtual conference room
US20050034084A1 (en) * 2003-08-04 2005-02-10 Toshikazu Ohtsuki Mobile terminal device and image display method
US8254276B2 (en) * 2003-08-05 2012-08-28 Qualcomm Incorporated Packet data services using version and capability information
JP4127156B2 (ja) 2003-08-08 2008-07-30 ヤマハ株式会社 オーディオ再生装置、ラインアレイスピーカユニットおよびオーディオ再生方法
US7269727B1 (en) 2003-08-11 2007-09-11 Cisco Technology, Inc. System and method for optimizing authentication in a network environment
GB2405052A (en) 2003-08-12 2005-02-16 Orange Personal Comm Serv Ltd Packet data communications
EP1687985A4 (en) 2003-08-25 2011-10-12 Agency Science Tech & Res MODE DECISION FOR INTERMODE FORECAST IN VIDEO CODING
JP4254950B2 (ja) 2003-09-01 2009-04-15 ソニー株式会社 再生装置および再生装置における操作メニュー表示方法
GB0320469D0 (en) * 2003-09-01 2003-10-01 Nokia Corp A method of controlling connection admission
GB2405769B (en) * 2003-09-08 2006-06-07 Siemens Ag A method of communicating between a user and a network
US7082301B2 (en) 2003-09-12 2006-07-25 Cisco Technology, Inc. Method and system for triggering handoff of a call between networks
US7634554B2 (en) * 2003-09-18 2009-12-15 Cisco Technology, Inc. TTL exploration technique for determining capabilities and configuration of a peer router
US7092002B2 (en) 2003-09-19 2006-08-15 Applied Minds, Inc. Systems and method for enhancing teleconferencing collaboration
EP1521405A1 (en) * 2003-09-30 2005-04-06 Sony International (Europe) GmbH Bidirectional QoS reservation within an in-band signaling mechanism
US7092493B2 (en) * 2003-10-01 2006-08-15 Santera Systems, Inc. Methods and systems for providing lawful intercept of a media stream in a media gateway
US7239338B2 (en) 2003-10-01 2007-07-03 Worldgate Service, Inc. Videophone system and method
US7111102B2 (en) 2003-10-06 2006-09-19 Cisco Technology, Inc. Port adapter for high-bandwidth bus
US8659636B2 (en) * 2003-10-08 2014-02-25 Cisco Technology, Inc. System and method for performing distributed video conferencing
EP1678951B1 (en) 2003-10-08 2018-04-11 Cisco Technology, Inc. System and method for performing distributed video conferencing
US7590941B2 (en) 2003-10-09 2009-09-15 Hewlett-Packard Development Company, L.P. Communication and collaboration system using rich media environments
US8341700B2 (en) 2003-10-13 2012-12-25 Nokia Corporation Authentication in heterogeneous IP networks
US6963653B1 (en) 2003-10-22 2005-11-08 The Research Foundation Of The State University Of New York High-order directional microphone diaphragm
US6967525B2 (en) * 2003-10-27 2005-11-22 Texas Instruments Incorporated Tail current generator circuit for bipolar/MOS differential pair to set precise transconductance
CN100437551C (zh) 2003-10-28 2008-11-26 联想(新加坡)私人有限公司 使多个用户设备自动登录的方法和设备
US20050099492A1 (en) * 2003-10-30 2005-05-12 Ati Technologies Inc. Activity controlled multimedia conferencing
USD506208S1 (en) 2003-10-30 2005-06-14 Xerox Corporation Slider for a user interface of an image processing machine
KR20060125735A (ko) 2003-11-04 2006-12-06 코닌클리케 필립스 일렉트로닉스 엔.브이. 터치 스크린을 구비한 범용 원격 제어 장치
JP2005160053A (ja) * 2003-11-04 2005-06-16 Matsushita Electric Ind Co Ltd 移動通信方法、移動通信装置、ホームエージェント装置、アクセスルータ情報サーバ装置、および移動通信システム
USD512722S1 (en) 2003-11-05 2005-12-13 Krohne Messtechnik Gmbh & Co. Kg User interface for a computer display
USD551672S1 (en) 2003-11-05 2007-09-25 Krohne Messtechnik Gmbh & Co. Kg User interface for a computer display
US20060001677A1 (en) 2003-11-06 2006-01-05 Marc Webb Color selection and coordination system
US7698457B2 (en) * 2003-11-12 2010-04-13 Andrei Ghetie Scalable and dynamic quality of service control
US7574603B2 (en) 2003-11-14 2009-08-11 Microsoft Corporation Method of negotiating security parameters and authenticating users interconnected to a network
US7092001B2 (en) 2003-11-26 2006-08-15 Sap Aktiengesellschaft Video conferencing system with physical cues
JP4069855B2 (ja) 2003-11-27 2008-04-02 ソニー株式会社 画像処理装置及び方法
US20050120213A1 (en) 2003-12-01 2005-06-02 Cisco Technology, Inc. System and method for provisioning and authenticating via a network
US7675885B2 (en) 2003-12-03 2010-03-09 Qualcomm Incorporated Methods and apparatus for CDMA2000/GPRS roaming
ATE398376T1 (de) * 2003-12-05 2008-07-15 Ericsson Telefon Ab L M Verfahren und vorrichtung zur herstellung einer kommunikationssitzung zwischen zwei endgeräten
ATE543316T1 (de) * 2003-12-05 2012-02-15 Research In Motion Ltd Vorrichtung und verfahren zur steuerung von für eine drahtlose kommunikationseinrichtung bestimmtem unaufgefordertem verkehr
US7212821B2 (en) 2003-12-05 2007-05-01 Qualcomm Incorporated Methods and apparatus for performing handoffs in a multi-carrier wireless communications system
US20050147035A1 (en) 2003-12-24 2005-07-07 Nortel Networks Limited Multiple services with policy enforcement over a common network
CN1332563C (zh) 2003-12-31 2007-08-15 中国科学院计算技术研究所 一种视频图像跳过宏块的编码方法
US7512882B2 (en) 2004-01-05 2009-03-31 Microsoft Corporation Systems and methods for providing alternate views when rendering audio/video content in a computing system
US7353279B2 (en) 2004-01-08 2008-04-01 Hughes Electronics Corporation Proxy architecture for providing quality of service(QoS) reservations
USD495715S1 (en) 2004-01-12 2004-09-07 Pioneer Research Center Usa, Inc. Image manager display screen
USD522559S1 (en) 2004-01-26 2006-06-06 Matsushita Electric Industrial Co., Ltd. Video camera display
US7190214B2 (en) 2004-01-27 2007-03-13 Texas Instruments Incorporated Amplifier apparatus for use with a sensor
US7532230B2 (en) 2004-01-29 2009-05-12 Hewlett-Packard Development Company, L.P. Method and system for communicating gaze in an immersive virtual environment
GB0402894D0 (en) 2004-02-10 2004-03-17 Nokia Corp Controlling communication sessions in a communication system
JP4455897B2 (ja) 2004-02-10 2010-04-21 富士フイルム株式会社 画像処理方法および装置並びにプログラム
US7177107B2 (en) * 2004-02-11 2007-02-13 Hitachi Global Storage Technologies Netherlands B.V. Preamplifier circuit with signal interference cancellation suitable for use in magnetic storage devices
JP4321437B2 (ja) * 2004-02-18 2009-08-26 株式会社日立製作所 磁気ディスクメモリ装置
CN1661536B (zh) * 2004-02-23 2012-05-16 鸿富锦精密工业(深圳)有限公司 非线性非树状选单方式
CN1943139B (zh) * 2004-02-24 2011-04-13 北方电讯网络有限公司 在网络中提供特殊应用的方法和设备
US7558283B2 (en) * 2004-03-12 2009-07-07 Nokia Corporation Method, apparatus and computer program product providing quality of service support in a wireless communications system
US20050213606A1 (en) 2004-03-25 2005-09-29 Jiun-Yao Huang Method of triggering application service using response filter criteria and IP multimedia subsystem using the same
JP4028853B2 (ja) 2004-03-30 2007-12-26 株式会社日立製作所 情報サービス通信ネットワークシステムおよびセッション管理サーバ
US7924771B2 (en) * 2004-04-13 2011-04-12 Qualcomm, Incorporated Multimedia communication using co-located care of address for bearer traffic
WO2005107297A1 (en) * 2004-04-21 2005-11-10 Kineto Wireless, Inc. A method and system for signaling traffic and media types within a communications network switching system
EP1589758A1 (en) 2004-04-22 2005-10-26 Alcatel Video conference system and method
GB0409496D0 (en) 2004-04-28 2004-06-02 Nokia Corp Subscriber identities
JP4179269B2 (ja) 2004-05-07 2008-11-12 ソニー株式会社 携帯型電子機器、表示方法、そのプログラム及び表示操作装置
JP4438510B2 (ja) * 2004-05-25 2010-03-24 株式会社日立製作所 通信システム及び通信制御装置
US20050268823A1 (en) 2004-06-02 2005-12-08 Bakker Mitchell R Conference table
US7417970B2 (en) 2004-06-02 2008-08-26 Interdigital Technology Corporation Configuring an interworking wireless local area network user equipment to access a 3GPP system
EP1751931B1 (en) 2004-06-03 2015-12-09 Nokia Technologies Oy Service based bearer control and traffic flow template operation with mobile ip
US20060080428A1 (en) * 2004-06-07 2006-04-13 Nokia Corporation Method, system and computer program to enable semantic mediation for SIP events through support of dynamically binding to and changing of application semantics of SIP events
US8302020B2 (en) 2004-06-25 2012-10-30 Apple Inc. Widget authoring and editing environment
US7233583B2 (en) 2004-06-28 2007-06-19 Nokia Corporation Method and apparatus providing context transfer for inter-BS and inter-PCF handoffs in a wireless communication system
US8724582B2 (en) 2004-06-28 2014-05-13 Nokia Corporation Method and apparatus providing context transfer for inter-PDSN handoffs in a wireless communication system
US20050286709A1 (en) 2004-06-28 2005-12-29 Steve Horton Customer service marketing
US20060002351A1 (en) * 2004-07-01 2006-01-05 Telefonaktiebolaget L M Ericsson (Publ) IP address assignment in a telecommunications network using the protocol for carrying authentication for network access (PANA)
US9654963B2 (en) 2004-07-01 2017-05-16 Qualcomm Incorporated Dynamic assignment of home agent and home address in wireless communications
US20060002557A1 (en) * 2004-07-01 2006-01-05 Lila Madour Domain name system (DNS) IP address distribution in a telecommunications network using the protocol for carrying authentication for network access (PANA)
US7668141B2 (en) * 2004-07-06 2010-02-23 Motorola, Inc. Method and apparatus for managing packet data loss in a wireless network
US7286834B2 (en) 2004-07-13 2007-10-23 Sbc Knowledge Ventures, Lp System and method for location based policy management
USD521521S1 (en) 2004-07-16 2006-05-23 Xerox Corporation Progress indicator for a touch-based user interface for an image processing office machine
US7990422B2 (en) 2004-07-19 2011-08-02 Grandeye, Ltd. Automatically expanding the zoom capability of a wide-angle video camera
US20060018272A1 (en) * 2004-07-20 2006-01-26 Nokia Corporation Instance identification
US20060018280A1 (en) * 2004-07-20 2006-01-26 Nokia Corporation System and associated mobile node, foreign agent and method for link-layer assisted mobile IP fast handoff from a fast-access network to a slow-access network
US7576767B2 (en) * 2004-07-26 2009-08-18 Geo Semiconductors Inc. Panoramic vision system and method
USD536340S1 (en) * 2004-07-26 2007-02-06 Sevic System Ag Display for a portion of an automotive windshield
US7505036B1 (en) 2004-07-30 2009-03-17 3Dlabs Inc. Ltd. Order-independent 3D graphics binning architecture
US7194763B2 (en) * 2004-08-02 2007-03-20 Cisco Technology, Inc. Method and apparatus for determining authentication capabilities
US7328001B2 (en) * 2004-08-05 2008-02-05 International Business Machines Corporation Traffic shaping of cellular service consumption through modification of consumer behavior encouraged by cell-based pricing advantages
KR20060013059A (ko) * 2004-08-05 2006-02-09 삼성전자주식회사 휴대 인터넷 시스템의 패킷 처리 방법 및 장치
US20060028983A1 (en) * 2004-08-06 2006-02-09 Wright Steven A Methods, systems, and computer program products for managing admission control in a regional/access network using defined link constraints for an application
JP2006221603A (ja) 2004-08-09 2006-08-24 Toshiba Corp 3次元情報復元装置、3次元情報復元方法および3次元情報復元プログラム
CN100515001C (zh) * 2004-08-11 2009-07-15 华为技术有限公司 资费策略系统
WO2006018045A1 (en) 2004-08-20 2006-02-23 Telefonaktiebolaget Lm Ericsson (Publ) Fast network attachment
US7411975B1 (en) 2004-08-26 2008-08-12 Juniper Networks, Inc. Multimedia over internet protocol border controller for network-based virtual private networks
US7294484B2 (en) 2004-08-27 2007-11-13 Wyeth Research Ireland Limited Production of polypeptides
US7136651B2 (en) 2004-08-30 2006-11-14 Tatara Systems, Inc. Mobile services control platform providing a converged voice service
US20060048070A1 (en) 2004-09-01 2006-03-02 Kip Systems Operator interface system for a touch screen device
USD535954S1 (en) * 2004-09-02 2007-01-30 Lg Electronics Inc. Television
US7359731B2 (en) 2004-09-09 2008-04-15 Nextel Communications Inc. Architecture to facilitate interoperability and inter-working of push to talk technologies
GB0419927D0 (en) * 2004-09-09 2004-10-13 Siemens Ag A method of determinig a network connection
WO2006032003A2 (en) 2004-09-13 2006-03-23 Nextel Communications, Inc. System and method for handoff processing
US7263371B2 (en) 2004-09-13 2007-08-28 Lucent Technologies Inc. Method for controlling paging and registration of a mobile device in a wireless communications system
US7486951B2 (en) 2004-09-24 2009-02-03 Zyxel Communications Corporation Apparatus of dynamically assigning external home agent for mobile virtual private networks and method for the same
US7499075B2 (en) 2004-09-28 2009-03-03 Seiko Epson Corporation Video conference choreographer
JP4546202B2 (ja) 2004-09-28 2010-09-15 キヤノン株式会社 映像受信装置とその制御方法とプログラム及び記憶媒体
JP4677753B2 (ja) 2004-10-01 2011-04-27 株式会社ニコン 動画像処理装置及び方法
US7551926B2 (en) 2004-10-08 2009-06-23 Telefonaktiebolaget Lm Ericsson (Publ) Terminal-assisted selection of intermediary network for a roaming mobile terminal
KR20060033658A (ko) 2004-10-15 2006-04-19 삼성전자주식회사 이동통신시스템에서의 핸드오버 장치 및 방법
US7720232B2 (en) 2004-10-15 2010-05-18 Lifesize Communications, Inc. Speakerphone
US8477173B2 (en) 2004-10-15 2013-07-02 Lifesize Communications, Inc. High definition videoconferencing system
USD533525S1 (en) 2004-10-21 2006-12-12 Sony Corporation Combined monitor/television receiver and camera
US7890888B2 (en) * 2004-10-22 2011-02-15 Microsoft Corporation Systems and methods for configuring a user interface having a menu
US8760522B2 (en) 2005-10-21 2014-06-24 I-Interactive Llc Multi-directional remote control system and method
US20060094423A1 (en) * 2004-10-29 2006-05-04 Alok Sharma Method and apparatus for providing managed roaming service in a wireless network
US7797723B2 (en) 2004-10-30 2010-09-14 Sharp Laboratories Of America, Inc. Packet scheduling for video transmission with sender queue control
KR100645432B1 (ko) * 2004-11-04 2006-11-15 삼성전자주식회사 IP 기반 이동망 환경에서 액세스 망간 핸드오버시QoS 시그널링 방법
JP2006135837A (ja) 2004-11-09 2006-05-25 Nec Access Technica Ltd テレビ電話
KR100678189B1 (ko) 2004-11-11 2007-02-02 삼성전자주식회사 삼각 거치가 가능한 와이드 타입 휴대 통신 장치
JP4471818B2 (ja) 2004-11-17 2010-06-02 株式会社オーディオテクニカ バウンダリーマイクロホン
US7450134B2 (en) 2004-11-18 2008-11-11 Time Warner Cable Inc. Methods and apparatus for encoding and decoding images
USD534511S1 (en) * 2004-11-25 2007-01-02 Matsushita Electric Industrial Co., Ltd. Combined television receiver with digital video disc player and video tape recorder
CN101069395B (zh) * 2004-11-30 2013-07-24 艾利森电话股份有限公司 用于共享多媒体能力分发的方法
EP1662764A1 (en) * 2004-11-30 2006-05-31 Alcatel Unified call log
US7538326B2 (en) 2004-12-03 2009-05-26 Fluke Corporation Visible light and IR combined image camera with a laser pointer
CN100441034C (zh) * 2004-12-06 2008-12-03 华为技术有限公司 服务通用分组无线业务支持节点控制资源分配的方法
US7593405B2 (en) 2004-12-09 2009-09-22 Telefonaktiebolaget Lm Ericsson (Publ) Inter-domain traffic engineering
KR100609689B1 (ko) * 2004-12-20 2006-08-08 한국전자통신연구원 개방형 서비스 게이트웨이에서의 scf와 프로토콜간연동 시스템 및 방법
US7346340B2 (en) 2004-12-23 2008-03-18 Spyder Navigations L.L.C. Provision of user policy to terminal
USD539243S1 (en) 2004-12-28 2007-03-27 Inventec Corporation Television
US20060140177A1 (en) * 2004-12-28 2006-06-29 Nokia Corporation Method and device for setting a route for communication connection
KR100679704B1 (ko) * 2005-01-10 2007-02-06 한국과학기술원 분자소자와 바이오 센서를 위한 나노갭 또는 나노 전계효과 트랜지스터 제작방법
US7864159B2 (en) 2005-01-12 2011-01-04 Thinkoptics, Inc. Handheld vision based absolute pointing system
US20070162298A1 (en) * 2005-01-18 2007-07-12 Apple Computer, Inc. Systems and methods for presenting data items
USD551184S1 (en) 2005-01-24 2007-09-18 Victor Company Of Japan, Limited Television receiver
US20060170769A1 (en) 2005-01-31 2006-08-03 Jianpeng Zhou Human and object recognition in digital video
US20060171310A1 (en) * 2005-02-03 2006-08-03 Utstarcom, Inc. Method and system of consolidating mobile IP messages within a network
US7894531B1 (en) * 2005-02-15 2011-02-22 Grandeye Ltd. Method of compression for wide angle digital video
FR2882482B1 (fr) * 2005-02-23 2007-04-20 Alcatel Sa Dispositif de controle d'acces de terminaux d'abonnes d'un domaine cs a des services d'un reseau de communication ims
US7475112B2 (en) 2005-03-04 2009-01-06 Microsoft Corporation Method and system for presenting a video conference using a three-dimensional object
US7680481B2 (en) 2005-03-07 2010-03-16 Alcatel-Lucent Usa Inc. Method and apparatus for linking charging records
JP2006287917A (ja) 2005-03-08 2006-10-19 Fuji Photo Film Co Ltd 画像出力装置、画像出力方法、および画像出力プログラム
EP1856925A1 (en) * 2005-03-10 2007-11-21 Nokia Corporation Method, mobile station, system, network entity and computer program product for discovery and selection of a home agent
US20060217112A1 (en) 2005-03-23 2006-09-28 Richard Mo System And Method For A Virtual Mobile Network
US7353462B2 (en) 2005-03-31 2008-04-01 Tvblob S.R.L. Graphical user interface for accessing data
JP4960341B2 (ja) * 2005-04-01 2012-06-27 テレフオンアクチーボラゲット エル エム エリクソン(パブル) Imsベースの通信を開始するための方法
US7436766B2 (en) * 2005-04-04 2008-10-14 Lucent Technologies Inc. Telecommunication network support for service based policy in roaming configurations
US20060235973A1 (en) 2005-04-14 2006-10-19 Alcatel Network services infrastructure systems and methods
US7492730B2 (en) 2005-04-19 2009-02-17 Polycom, Inc. Multi-site conferencing system and method
USD540336S1 (en) 2005-04-20 2007-04-10 Samsung Electronics Co., Ltd. Indicating image for display on a portable telephone
TW200743385A (en) 2006-05-05 2007-11-16 Amtran Technology Co Ltd Method of audio-visual communication using television and television using the same
FI20050491A0 (fi) 2005-05-09 2005-05-09 Nokia Corp Järjestelmä varmenteiden toimittamiseksi viestintäjärjestelmässä
USD536001S1 (en) * 2005-05-11 2007-01-30 Microsoft Corporation Icon for a portion of a display screen
CN1688124A (zh) * 2005-05-16 2005-10-26 中国科学院计算技术研究所 基于端口技术和认证协议的无线网络接入控制方法
USD533852S1 (en) 2005-05-27 2006-12-19 Hannspree, Inc. Television set
US8483173B2 (en) * 2005-05-31 2013-07-09 Genband Us Llc Methods and systems for unlicensed mobile access realization in a media gateway
US7545761B1 (en) * 2005-06-08 2009-06-09 Cellco Partnership Session classification for differentiated prepaid accounting
US8185935B2 (en) * 2005-06-14 2012-05-22 Qualcomm Incorporated Method and apparatus for dynamic home address assignment by home agent in multiple network interworking
ATE549842T1 (de) * 2005-06-20 2012-03-15 Telecom Italia Spa Verfahren und system zur verwaltung der authentifizierung eines mobilen endgerätes in einem kommunikationsnetz, sowie kommunikationsnetz und computerprogram
JP4882288B2 (ja) 2005-06-20 2012-02-22 富士ゼロックス株式会社 表示制御装置、システム及び表示制御方法
US8730860B2 (en) * 2005-06-21 2014-05-20 Telefonaktiebolaget L M Ericsson (Publ) Provision of multimedia broadcast/multicast service (MBMS) for roaming subscribers
CN1885780B (zh) * 2005-06-24 2012-03-28 朗迅科技公司 集中式离线收费和在线收费的方法及系统
USD542247S1 (en) 2005-06-24 2007-05-08 Sony Corporation Combined television receiver and disc player
JP2007011778A (ja) 2005-06-30 2007-01-18 Microsoft Corp 情報検索表示方法およびコンピュータ読み取り可能な記録媒体
US20070070177A1 (en) 2005-07-01 2007-03-29 Christensen Dennis G Visual and aural perspective management for enhanced interactive video telepresence
US7502320B2 (en) * 2005-07-06 2009-03-10 Cisco Technology, Inc. Method and apparatus for network-based admission control using path-coupled quality of service signaling
US8068460B2 (en) * 2005-07-14 2011-11-29 Toshiba America Research, Inc. Dynamic packet buffering system for mobile handoff
USD555610S1 (en) 2005-07-15 2007-11-20 Jun Ho Yang PDP TV receiver
US8135068B1 (en) 2005-07-19 2012-03-13 Maxim Integrated Products, Inc. Method and/or architecture for motion estimation using integrated information from camera ISP
US7534056B2 (en) 2005-07-19 2009-05-19 Bushnell Inc. Trail camera
US20070022388A1 (en) * 2005-07-20 2007-01-25 Cisco Technology, Inc. Presence display icon and method
US7961739B2 (en) * 2005-07-21 2011-06-14 Genband Us Llc Systems and methods for voice over multiprotocol label switching
US7792275B2 (en) 2005-07-29 2010-09-07 Verizon Patent And Licensing Inc. Application service invocation
US10178522B2 (en) 2005-08-02 2019-01-08 Qualcomm Incorporated VoIP emergency call support
USD559265S1 (en) * 2005-08-09 2008-01-08 Microsoft Corporation Icon for a portion of a display screen
US8284254B2 (en) * 2005-08-11 2012-10-09 Sightlogix, Inc. Methods and apparatus for a wide area coordinated surveillance system
JP4356663B2 (ja) * 2005-08-17 2009-11-04 ソニー株式会社 カメラ制御装置および電子会議システム
US7518051B2 (en) 2005-08-19 2009-04-14 William Gibbens Redmann Method and apparatus for remote real time collaborative music performance and recording thereof
USD524321S1 (en) 2005-08-30 2006-07-04 Microsoft Corporation User interface for a portion of a display screen
GB2429877B (en) * 2005-09-06 2008-02-06 Motorola Inc Radio link handover in a cellular communication system
US20070101122A1 (en) 2005-09-23 2007-05-03 Yile Guo Method and apparatus for securely generating application session keys
US8542928B2 (en) 2005-09-26 2013-09-24 Canon Kabushiki Kaisha Information processing apparatus and control method therefor
JP2007094544A (ja) 2005-09-27 2007-04-12 Fuji Xerox Co Ltd 情報検索システム
US20070220553A1 (en) 2005-09-30 2007-09-20 Bellsouth Intellectual Property Corporation Methods, systems, and computer program products for providing customized content
US9775093B2 (en) * 2005-10-12 2017-09-26 At&T Mobility Ii Llc Architecture that manages access between a mobile communications device and an IP network
US8151321B2 (en) * 2005-10-13 2012-04-03 Nokia Corporation Modular network-assisted policy resolution
US8041825B2 (en) 2005-10-20 2011-10-18 Cisco Technology, Inc. System and method for a policy enforcement point interface
EP2005271A2 (en) * 2005-10-24 2008-12-24 The Toro Company Computer-operated landscape irrigation and lighting system
WO2007050707A2 (en) 2005-10-27 2007-05-03 Nec Laboratories America, Inc. Video foreground segmentation method
US20070121642A1 (en) * 2005-11-02 2007-05-31 Battin Robert D Method and system for supporting an emergency call
US7551432B1 (en) 2005-11-10 2009-06-23 Nucraft Furniture Company Monitor stand
US7676676B2 (en) * 2005-11-14 2010-03-09 Motorola, Inc. Method and apparatus for performing mutual authentication within a network
US8483100B2 (en) * 2005-11-14 2013-07-09 Broadcom Corporation Communication device supporting both internet and public switched telephone network telephony
US7864210B2 (en) 2005-11-18 2011-01-04 International Business Machines Corporation System and methods for video conferencing
US20070121812A1 (en) * 2005-11-22 2007-05-31 Samsung Electronics Co., Ltd. System and method for lawful intercept detection of call data and call content
US8270413B2 (en) 2005-11-28 2012-09-18 Cisco Technology, Inc. Method and apparatus for self-learning of VPNS from combination of unidirectional tunnels in MPLS/VPN networks
US7575537B2 (en) 2007-11-06 2009-08-18 Fitness Tools, Llc Dual direction exercise treadmill for simulating a dragging or pulling action with a user adjustable constant static weight resistance
USD547320S1 (en) 2005-12-02 2007-07-24 Samsung Electronics Co., Ltd. Generated image for a portable telephone
USD564530S1 (en) 2005-12-02 2008-03-18 Samsung Electronics Co., Ltd. Generated image for a portable telephone
KR100785067B1 (ko) 2005-12-06 2007-12-12 삼성전자주식회사 휴대단말기의 화면 표시장치 및 방법
WO2007068001A2 (en) 2005-12-09 2007-06-14 Neocific, Inc. Frequency correction in a multi-carrier communication system
US7480870B2 (en) * 2005-12-23 2009-01-20 Apple Inc. Indication of progress towards satisfaction of a user input condition
US7831996B2 (en) 2005-12-28 2010-11-09 Foundry Networks, Llc Authentication techniques
US8315172B2 (en) 2005-12-30 2012-11-20 Telefonaktiebolaget Lm Ericsson (Publ) Monitoring access nodes in a distributed radio access network
US20070157105A1 (en) 2006-01-04 2007-07-05 Stephen Owens Network user database for a sidebar
USD550635S1 (en) 2006-01-04 2007-09-11 Microsoft Corporation Monitor
US7929012B2 (en) 2006-01-05 2011-04-19 Cisco Technology, Inc. Method and architecture for distributed video switching using media notifications
USD541773S1 (en) 2006-01-09 2007-05-01 Inventec Multimedia & Telecom Corporation Internet protocol LCD TV
US8108785B2 (en) 2006-01-09 2012-01-31 Microsoft Corporation Supporting user multi-tasking with clipping lists
US8125509B2 (en) 2006-01-24 2012-02-28 Lifesize Communications, Inc. Facial recognition for a videoconference
KR101179601B1 (ko) 2006-01-26 2012-09-04 삼성전자주식회사 편리한 이동 모드를 위한 디지털 영상 처리 장치의 제어방법, 및 이 방법을 채용한 디지털 영상 처리 장치
USD554664S1 (en) 2006-02-07 2007-11-06 Microsoft Corporation Icon for a portion of a display screen
US8150155B2 (en) 2006-02-07 2012-04-03 Qualcomm Incorporated Multi-mode region-of-interest video object segmentation
JP4979715B2 (ja) 2006-02-09 2012-07-18 シスコ テクノロジー インコーポレーテッド ワイヤレス・ネットワークのための高速ハンドオフ支援
US20070192381A1 (en) 2006-02-15 2007-08-16 Padmanabhan Arun K Recalling website customer information across multiple servers located at different sites not directly connected to each other without requiring customer registration
US8391153B2 (en) 2006-02-17 2013-03-05 Cisco Technology, Inc. Decoupling radio resource management from an access gateway
US7657259B2 (en) 2006-02-17 2010-02-02 Cisco Technology, Inc. Optimal home agent allocation
CN101385316B (zh) 2006-02-17 2012-01-25 思科技术公司 将无线资源管理与接入网关解耦
US7715657B2 (en) 2006-02-17 2010-05-11 Microsoft Corporation Method, device and program for detecting perceptual features of a larger image and incorporating information of the detected perceptual features into a smaller preview image
US8155650B2 (en) * 2006-02-17 2012-04-10 Cisco Technology, Inc. Method and system for selective buffering
US7751830B2 (en) * 2006-02-17 2010-07-06 Cisco Technology, Inc. Techniques for proving location/presence-based information using mobile IP
US7676763B2 (en) 2006-02-21 2010-03-09 Sap Ag Method and system for providing an outwardly expandable radial menu
US8760485B2 (en) 2006-03-02 2014-06-24 Cisco Technology, Inc. System and method for displaying participants in a videoconference between locations
CN101496387B (zh) * 2006-03-06 2012-09-05 思科技术公司 用于移动无线网络中的接入认证的系统和方法
CN101438344A (zh) 2006-03-09 2009-05-20 德克萨斯仪器股份有限公司 具有可编程输入阻抗的磁阻磁头前置放大器电路
US7675704B2 (en) 2006-03-09 2010-03-09 Texas Instruments Incorporated Magnetoresistive head preamplifier circuit with programmable input impedance
US8203445B2 (en) 2006-03-28 2012-06-19 Wireless Environment, Llc Wireless lighting
USD560681S1 (en) * 2006-03-31 2008-01-29 Microsoft Corporation Icon for a portion of a display screen
USD548742S1 (en) 2006-03-31 2007-08-14 Microsoft Corporation User interface for a portion of a display screen
US20070240073A1 (en) 2006-04-07 2007-10-11 Mccarthy Kevin Mobile communication terminal
USD560225S1 (en) * 2006-04-17 2008-01-22 Samsung Electronics Co., Ltd. Telephone with video display
US7889851B2 (en) * 2006-04-20 2011-02-15 Cisco Technology, Inc. Accessing a calendar server to facilitate initiation of a scheduled call
US20070250567A1 (en) 2006-04-20 2007-10-25 Graham Philip R System and method for controlling a telepresence system
US7679639B2 (en) 2006-04-20 2010-03-16 Cisco Technology, Inc. System and method for enhancing eye gaze in a telepresence system
US7707247B2 (en) 2006-04-20 2010-04-27 Cisco Technology, Inc. System and method for displaying users in a visual conference between locations
US7692680B2 (en) 2006-04-20 2010-04-06 Cisco Technology, Inc. System and method for providing location specific sound in a telepresence system
US8793354B2 (en) 2006-04-20 2014-07-29 Cisco Technology, Inc. System and method for optimizing maintenance of geographically distributed processing units
US7532232B2 (en) 2006-04-20 2009-05-12 Cisco Technology, Inc. System and method for single action initiation of a video conference
US8952974B2 (en) 2006-04-20 2015-02-10 Cisco Technology, Inc. Latency reduction in a display device
US7710448B2 (en) 2006-04-20 2010-05-04 Cisco Technology, Inc. System and method for preventing movement in a telepresence system
USD545314S1 (en) 2006-04-20 2007-06-26 Samsung Electronics Co., Ltd. LCD monitor
US7710450B2 (en) 2006-04-20 2010-05-04 Cisco Technology, Inc. System and method for dynamic control of image capture in a video conference system
US8064399B2 (en) * 2006-04-21 2011-11-22 Cisco Technology, Inc. Attribute driven mobile service control logic
USD559210S1 (en) 2006-04-28 2008-01-08 Tandberg Telecom As Endpoint for a videoconference
US8223186B2 (en) 2006-05-31 2012-07-17 Hewlett-Packard Development Company, L.P. User interface for a video teleconference
US20070279483A1 (en) 2006-05-31 2007-12-06 Beers Ted W Blended Space For Aligning Video Streams
US7664532B2 (en) * 2006-06-02 2010-02-16 Nokia Corporation Radio transmission scheduling according to multiradio control in a radio modem
EP1868149B1 (en) 2006-06-14 2019-08-07 Dassault Systèmes Improved computerized collaborative work
US7471376B2 (en) 2006-07-06 2008-12-30 Canesta, Inc. Method and system for fast calibration of three-dimensional (3D) sensors
USD561130S1 (en) * 2006-07-26 2008-02-05 Samsung Electronics Co., Ltd. LCD monitor
US7839434B2 (en) 2006-08-04 2010-11-23 Apple Inc. Video communication systems and methods
US8219920B2 (en) 2006-08-04 2012-07-10 Apple Inc. Methods and systems for managing to do items or notes or electronic messages
USD544494S1 (en) 2006-08-17 2007-06-12 Microsoft Corporation Image for a portion of a display screen
WO2008036694A2 (en) * 2006-09-18 2008-03-27 Intel Corporation Techniques for negotiation of security policies in wireless mesh networks
KR100755270B1 (ko) 2006-09-26 2007-09-04 삼성전자주식회사 휴대용 단말기에서 관계기반 정보를 출력하는 장치 및 방법
JP4271224B2 (ja) 2006-09-27 2009-06-03 株式会社東芝 音声翻訳装置、音声翻訳方法、音声翻訳プログラムおよびシステム
US8048069B2 (en) 2006-09-29 2011-11-01 Medtronic, Inc. User interface for ablation therapy
CN1937664B (zh) 2006-09-30 2010-11-10 华为技术有限公司 一种实现多语言会议的系统及方法
US20080084429A1 (en) 2006-10-04 2008-04-10 Sherman Locke Wissinger High performance image rendering for internet browser
USD563965S1 (en) 2006-10-30 2008-03-11 Microsoft Corporation User interface for a portion of a display screen
US7646419B2 (en) * 2006-11-02 2010-01-12 Honeywell International Inc. Multiband camera system
US8707178B2 (en) 2006-11-22 2014-04-22 Blackberry Limited Apparatus, and associated method, for alerting a user of a mobile station of a received data message
KR101094118B1 (ko) * 2006-11-29 2011-12-15 에프. 포스잣 후, 엘.엘.씨. 3차원 프로젝션 디스플레이
US7913180B2 (en) 2006-11-30 2011-03-22 Honeywell International Inc. HVAC zone control panel with mode navigation
US8085290B2 (en) 2006-12-06 2011-12-27 Cisco Technology, Inc. System and method for displaying a videoconference
JP4690299B2 (ja) 2006-12-14 2011-06-01 株式会社東海理化電機製作所 遠隔操作式入力装置
US8098273B2 (en) 2006-12-20 2012-01-17 Cisco Technology, Inc. Video contact center facial expression analyzer module
US8289363B2 (en) 2006-12-28 2012-10-16 Mark Buckler Video conferencing
US20080215993A1 (en) 2006-12-28 2008-09-04 New Tier, Inc. Communicator Program Manager
USD574392S1 (en) 2006-12-28 2008-08-05 Samsung Electronics Co., Ltd. Video image display for portable phone
US7657281B2 (en) 2007-01-04 2010-02-02 Sony Ericsson Mobile Communications Ab Methods of dynamically changing information provided on a display of a cellular telephone and related cellular telephones
EP2151122B1 (en) * 2007-02-14 2014-01-22 Teliris, Inc. Telepresence conference room layout, dynamic scenario manager, diagnostics and control system and method
US7865297B2 (en) 2007-02-23 2011-01-04 At&T Intellectual Property I, L.P. Methods for obtaining a navigation track between a first and a second location based on location information shared between peer devices and related devices and computer program products
US8050242B2 (en) * 2007-03-01 2011-11-01 Clear Wireless Llc Method and system for tailoring device provisioning based on device capability information communicated to network
US20080215974A1 (en) 2007-03-01 2008-09-04 Phil Harrison Interactive user controlled avatar animations
US8594187B2 (en) 2007-03-02 2013-11-26 Qualcomm Incorporated Efficient video block mode changes in second pass video coding
US8077857B1 (en) 2007-03-14 2011-12-13 Clearone Communications, Inc. Portable speakerphone device with selective mixing
JP2008234342A (ja) 2007-03-20 2008-10-02 Fujifilm Corp 画像処理装置及び画像処理方法
US8483283B2 (en) 2007-03-26 2013-07-09 Cisco Technology, Inc. Real-time face detection
JP2008259000A (ja) 2007-04-06 2008-10-23 Sony Corp テレビ会議装置、制御方法、およびプログラム
JP5101373B2 (ja) * 2007-04-10 2012-12-19 古野電気株式会社 情報表示装置
US20080256474A1 (en) 2007-04-16 2008-10-16 Al Chakra Interactive Progress Bar
US20080261569A1 (en) 2007-04-23 2008-10-23 Helio, Llc Integrated messaging, contacts, and mail interface, systems and methods
EP2140340A1 (en) 2007-04-26 2010-01-06 Nokia Corporation Method, device, module, apparatus, and computer program for an input interface
US8300556B2 (en) 2007-04-27 2012-10-30 Cisco Technology, Inc. Optimizing bandwidth in a multipoint video conference
US8330791B2 (en) 2007-04-30 2012-12-11 Hewlett-Packard Development Company, L.P. Video conference system with symmetric reference
US8159519B2 (en) 2007-05-31 2012-04-17 Eastman Kodak Company Personal controls for personal video communications
US8253770B2 (en) 2007-05-31 2012-08-28 Eastman Kodak Company Residential video communication system
US8570373B2 (en) 2007-06-08 2013-10-29 Cisco Technology, Inc. Tracking an object utilizing location information associated with a wireless device
USD589053S1 (en) 2007-06-15 2009-03-24 Microsoft Corporation Icon for a portion of a display screen
USD580451S1 (en) 2007-06-15 2008-11-11 Microsoft Corporation Icon for a portion of a display screen
US7413150B1 (en) 2007-06-19 2008-08-19 Shin Zu Shing Co., Ltd. Flat panel display stand
GB0712880D0 (en) 2007-07-03 2007-08-08 Skype Ltd Instant messaging communication system and method
US7894944B2 (en) * 2007-07-06 2011-02-22 Microsoft Corporation Environmental monitoring in data facilities
US20090037827A1 (en) * 2007-07-31 2009-02-05 Christopher Lee Bennetts Video conferencing system and method
USD567202S1 (en) 2007-07-31 2008-04-22 Shenzhen Tcl New Technology Co., Ltd. Lcd tv
CN101363706B (zh) * 2007-08-10 2011-01-05 鸿富锦精密工业(深圳)有限公司 透镜测厚仪
KR101014572B1 (ko) 2007-08-27 2011-02-16 주식회사 코아로직 영상 왜곡 보정 방법 및 그 보정 방법을 채용한 영상처리장치
EP2198589B1 (de) 2007-08-28 2016-05-11 Steffen Röder Verfahren zum ausführen einer auf einem netzwerkprotokoll, insbesondere tcp/ip und/oder udp, aufbauenden multimedialen kommunikation.
USD591306S1 (en) 2007-09-06 2009-04-28 Yahoo! Inc. Graphical user interface for computer screen
US20100183199A1 (en) 2007-09-28 2010-07-22 Eye Controls, Llc Systems and methods for biometric identification
USD595728S1 (en) 2007-10-15 2009-07-07 Yahoo! Inc. Display panel with graphical user interface for navigating content
US7769806B2 (en) 2007-10-24 2010-08-03 Social Communications Company Automated real-time data stream switching in a shared virtual area communication environment
US20090119603A1 (en) 2007-11-05 2009-05-07 David Scott Stackpole Interaction Scheduling Based On Activity Status Updates
USD578496S1 (en) 2007-11-05 2008-10-14 Dell Products L.P. Information handling system
US8077772B2 (en) 2007-11-09 2011-12-13 Cisco Technology, Inc. Coding background blocks in video coding that includes coding as skipped
USD608788S1 (en) 2007-12-03 2010-01-26 Gambro Lundia Ab Portion of a display panel with a computer icon image
USD596646S1 (en) 2007-12-07 2009-07-21 Olympus Imaging Corp. Transitional image for a portion of a display screen of a digital camera
EP2238743A4 (en) * 2007-12-17 2011-03-30 Stein Gausereide REAL-TIME VIDEO INCLUSION SYSTEM
JP4470123B2 (ja) 2007-12-26 2010-06-02 ソニー株式会社 表示制御装置、表示制御方法、及びプログラム
USD590412S1 (en) 2007-12-27 2009-04-14 Yahoo! Inc. Graphical user interface for displaying content selections on a display panel
US8379076B2 (en) 2008-01-07 2013-02-19 Cisco Technology, Inc. System and method for displaying a multipoint videoconference
US20090193345A1 (en) 2008-01-28 2009-07-30 Apeer Inc. Collaborative interface
US10540712B2 (en) 2008-02-08 2020-01-21 The Pnc Financial Services Group, Inc. User interface with controller for selectively redistributing funds between accounts
US8797377B2 (en) 2008-02-14 2014-08-05 Cisco Technology, Inc. Method and system for videoconference configuration
US8355041B2 (en) 2008-02-14 2013-01-15 Cisco Technology, Inc. Telepresence system for 360 degree video conferencing
US9483755B2 (en) 2008-03-04 2016-11-01 Apple Inc. Portable multifunction device, method, and graphical user interface for an email client
USD585453S1 (en) * 2008-03-07 2009-01-27 Microsoft Corporation Graphical user interface for a portion of a display screen
US8005967B2 (en) * 2008-03-07 2011-08-23 Software Ag, Inc. Policy negotiation system and method
US8319819B2 (en) 2008-03-26 2012-11-27 Cisco Technology, Inc. Virtual round-table videoconference
US8826375B2 (en) 2008-04-14 2014-09-02 Lookwithus.Com Inc. Rich media collaboration system
US8390667B2 (en) 2008-04-15 2013-03-05 Cisco Technology, Inc. Pop-up PIP for people not in picture
TWI360775B (en) 2008-04-22 2012-03-21 Htc Corp Method and apparatus for operating user interface
USD612394S1 (en) 2008-05-13 2010-03-23 Research In Motion Limited Icon for a hand-held electronic device display
USD617806S1 (en) 2008-06-08 2010-06-15 Apple Inc. Graphical user interface for a display screen or portion thereof
USD602495S1 (en) 2008-06-11 2009-10-20 Nautilus Hyosung, Inc. Automated teller machine with a transitional image displayed when checks are confirmed
USD618696S1 (en) 2008-06-17 2010-06-29 Openpeak Inc. Graphical user interface for a display screen or portion thereof
US7939959B2 (en) 2008-06-30 2011-05-10 General Electric Company Wind turbine with parallel converters utilizing a plurality of isolated transformer windings
US8218831B2 (en) 2008-06-30 2012-07-10 Cisco Technology, Inc. Combined face detection and background registration
USD592621S1 (en) 2008-07-24 2009-05-19 Samsung Electronics Co., Ltd. LCD monitor
US8229211B2 (en) * 2008-07-29 2012-07-24 Apple Inc. Differential image enhancement
USD618697S1 (en) 2008-08-04 2010-06-29 Openpeak Inc. Graphical user interface for a display screen or portion thereof
US20100049542A1 (en) * 2008-08-22 2010-02-25 Fenwal, Inc. Systems, articles of manufacture, and methods for managing blood processing procedures
USD624556S1 (en) * 2008-09-08 2010-09-28 Apple Inc. Graphical user interface for a display screen or portion thereof
USD640265S1 (en) 2008-09-10 2011-06-21 Trimble Navigation Limited Global navigation satellite system apparatus display screen with user interface for configuration data
US8694658B2 (en) 2008-09-19 2014-04-08 Cisco Technology, Inc. System and method for enabling communication sessions in a network environment
US8345082B2 (en) 2008-10-08 2013-01-01 Cisco Technology, Inc. System and associated methodology for multi-layered site video conferencing
USD602033S1 (en) 2008-11-05 2009-10-13 Dassault Systemes Transitional image for a portion of a display screen
US20100118112A1 (en) 2008-11-13 2010-05-13 Polycom, Inc. Group table top videoconferencing device
US8358328B2 (en) 2008-11-20 2013-01-22 Cisco Technology, Inc. Multiple video camera processing for teleconferencing
JP5200948B2 (ja) 2009-01-15 2013-06-05 株式会社Jvcケンウッド 電子機器、操作制御方法、及びプログラム
US20100199228A1 (en) 2009-01-30 2010-08-05 Microsoft Corporation Gesture Keyboarding
US8416302B2 (en) 2009-02-10 2013-04-09 Microsoft Corporation Low-light imaging augmented with non-intrusive lighting
US9172612B2 (en) 2009-02-12 2015-10-27 Hewlett-Packard Development Company, L.P. Network device configuration management by physical location
US20100208078A1 (en) 2009-02-17 2010-08-19 Cisco Technology, Inc. Horizontal gaze estimation for video conferencing
US8659637B2 (en) 2009-03-09 2014-02-25 Cisco Technology, Inc. System and method for providing three dimensional video conferencing in a network environment
US8477175B2 (en) 2009-03-09 2013-07-02 Cisco Technology, Inc. System and method for providing three dimensional imaging in a network environment
USD602453S1 (en) 2009-03-27 2009-10-20 Dell Products L.P. Display device
USD631891S1 (en) * 2009-03-27 2011-02-01 T-Mobile Usa, Inc. Portion of a display screen with a user interface
US8566023B2 (en) 2009-03-31 2013-10-22 Scott A. Riggins Missing child reporting, tracking and recovery method and system
USD610560S1 (en) * 2009-04-01 2010-02-23 Hannspree, Inc. Display
US20100259619A1 (en) 2009-04-10 2010-10-14 Nicholson Timothy J Hmd with elevated camera
US8212855B2 (en) 2009-04-29 2012-07-03 Embarq Holdings Company, Llc Video conferencing eyewear
US20100283829A1 (en) 2009-05-11 2010-11-11 Cisco Technology, Inc. System and method for translating communications between participants in a conferencing environment
US8533612B2 (en) 2009-06-05 2013-09-10 David Hochendoner User interface for emergency alert system
US8351589B2 (en) 2009-06-16 2013-01-08 Microsoft Corporation Spatial audio for audio conferencing
US8701008B2 (en) 2009-06-18 2014-04-15 Cyberlink Corp. Systems and methods for sharing multimedia editing projects
US20110029868A1 (en) * 2009-08-02 2011-02-03 Modu Ltd. User interfaces for small electronic devices
USD615514S1 (en) 2009-08-20 2010-05-11 Tandberg Telecom As Single monitor and stand
USD621410S1 (en) 2009-08-28 2010-08-10 Orion Energy Systems, Inc. Graphical user interface for a display screen
JP2011066204A (ja) 2009-09-17 2011-03-31 Fujifilm Corp 固体撮像素子及びその製造方法並びに撮像装置
USD633921S1 (en) 2009-09-30 2011-03-08 Htc Corporation Graphic user interface for a display screen
US8412794B2 (en) 2009-10-01 2013-04-02 Blackboard Inc. Mobile integration of user-specific institutional content
USD637199S1 (en) 2009-10-07 2011-05-03 Htc Corporation Display screen with a graphic user interface
AU2009225336B2 (en) 2009-10-13 2011-08-04 Canon Kabushiki Kaisha Method of compositing variable alpha fills supporting group opacity
NO332170B1 (no) 2009-10-14 2012-07-16 Cisco Systems Int Sarl Anordning og fremgangsmate for kamerakontroll
US8599238B2 (en) 2009-10-16 2013-12-03 Apple Inc. Facial pose improvement with perspective distortion correction
USD660313S1 (en) 2009-10-26 2012-05-22 Amazon Technologies, Inc. Display screen portion with user interface
US8806355B2 (en) 2009-11-06 2014-08-12 Cisco Technology, Inc. Method and apparatus for visualizing and navigating within an immersive collaboration environment
USD627328S1 (en) 2009-12-19 2010-11-16 Cisco Technology, Inc. Handset
KR101728911B1 (ko) 2010-01-05 2017-04-20 엘지전자 주식회사 화상 통화 연결 방법, 그를 이용한 화상 통신 장치 및 디스플레이 장치
US8209632B2 (en) 2010-01-26 2012-06-26 Apple Inc. Image mask interface
KR101684704B1 (ko) 2010-02-12 2016-12-20 삼성전자주식회사 휴대용 단말기에서 메뉴 실행 방법 및 이를 제공하는 장치
EP2545494A1 (en) 2010-03-12 2013-01-16 Shafa Wala Position capture input apparatus, system, and method therefor
USD626103S1 (en) 2010-03-21 2010-10-26 Cisco Technology, Inc. Video unit with integrated features
USD628175S1 (en) 2010-03-21 2010-11-30 Cisco Technology, Inc. Mounted video unit
USD626102S1 (en) 2010-03-21 2010-10-26 Cisco Tech Inc Video unit with integrated features
USD635975S1 (en) 2010-03-31 2011-04-12 Samsung Electronics Co., Ltd. LED monitor
USD635569S1 (en) 2010-03-31 2011-04-05 Samsung Electronics Co., Ltd. LCD monitor
GB201005454D0 (en) 2010-03-31 2010-05-19 Skype Ltd Television apparatus
US8874090B2 (en) 2010-04-07 2014-10-28 Apple Inc. Remote control operations in a video conference
US8830291B2 (en) 2010-04-09 2014-09-09 Citibank, N.A. System and method for providing customer support on a user interface
USD645871S1 (en) 2010-04-13 2011-09-27 Vivotech, Inc. Graphical user interface for a display screen or portion thereof
USD652429S1 (en) * 2010-04-26 2012-01-17 Research In Motion Limited Display screen with an icon
US20110276901A1 (en) 2010-05-04 2011-11-10 Qwest Communications International Inc. Family chat
USD654926S1 (en) * 2010-06-25 2012-02-28 Intuity Medical, Inc. Display with a graphic user interface
US8803940B2 (en) * 2010-07-28 2014-08-12 Verizon Patent And Licensing Inc. Merging content
US8395655B2 (en) * 2010-08-15 2013-03-12 Hewlett-Packard Development Company, L.P. System and method for enabling collaboration in a video conferencing system
US8599934B2 (en) 2010-09-08 2013-12-03 Cisco Technology, Inc. System and method for skip coding during video conferencing in a network environment
USD669088S1 (en) 2010-10-04 2012-10-16 Avaya Inc. Display screen with graphical user interface
USD669086S1 (en) 2010-10-04 2012-10-16 Avaya Inc. Display screen with graphical user interface
US20120240055A1 (en) 2010-11-17 2012-09-20 Paul Webber Email client display transitions between portrait and landscape
US8823769B2 (en) 2011-01-05 2014-09-02 Ricoh Company, Ltd. Three-dimensional video conferencing system with eye contact
USD671136S1 (en) 2011-02-03 2012-11-20 Microsoft Corporation Display screen with transitional graphical user interface
US8739045B2 (en) 2011-03-02 2014-05-27 Cisco Technology, Inc. System and method for managing conversations for a meeting session in a network environment
USD669913S1 (en) 2011-04-11 2012-10-30 Zinio, Llc Display screen or portion thereof with a graphical user interface
KR20130052751A (ko) 2011-05-17 2013-05-23 삼성전자주식회사 단말기 및 그 단말기에서 아이콘 배열 방법
USD656948S1 (en) 2011-05-27 2012-04-03 Microsoft Corporation Display screen with graphical user interface
US9007421B2 (en) 2011-06-21 2015-04-14 Mitel Networks Corporation Conference call user interface and methods thereof
USD664985S1 (en) 2011-09-12 2012-08-07 Microsoft Corporation Display screen with graphical user interface
USD671141S1 (en) 2011-11-21 2012-11-20 Microsoft Corporation Display screen with animated graphical user interface

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102637137A (zh) * 2010-12-21 2012-08-15 微软公司 基于策略的应用递送
CN103875207A (zh) * 2011-09-22 2014-06-18 罗素·斯图尔特·古德温 网络使用者的识别与验证
US9699158B2 (en) 2011-09-22 2017-07-04 Russell S. Goodwin Network user identification and authentication
CN103875207B (zh) * 2011-09-22 2018-01-02 罗素·斯图尔特·古德温 网络使用者的识别与验证的方法和网络装置
CN103281249A (zh) * 2013-04-27 2013-09-04 中国科学院计算技术研究所 一种面向业务区分优化的移动管理方法及系统
CN103281249B (zh) * 2013-04-27 2016-06-15 中国科学院计算技术研究所 一种面向业务区分优化的移动管理方法及系统
CN109691024A (zh) * 2016-07-21 2019-04-26 维尔塞特公司 用于基于动态策略的通过多个接入网络的业务导向的方法和系统
US11722413B2 (en) 2016-07-21 2023-08-08 Viasat, Inc. Steering network traffic over multiple access networks

Also Published As

Publication number Publication date
CN101401408A (zh) 2009-04-01
US20150264575A1 (en) 2015-09-17
WO2007103479A3 (en) 2008-07-24
US7962123B1 (en) 2011-06-14
US8472415B2 (en) 2013-06-25
WO2007103481A2 (en) 2007-09-13
US8160579B1 (en) 2012-04-17
WO2007103451A3 (en) 2008-01-24
US8050391B1 (en) 2011-11-01
WO2007103484A2 (en) 2007-09-13
CN101401463B (zh) 2011-08-31
US7929966B2 (en) 2011-04-19
EP1992178A4 (en) 2013-07-24
US9130759B2 (en) 2015-09-08
EP1991878A2 (en) 2008-11-19
CN101395934B (zh) 2012-12-05
US20070220588A1 (en) 2007-09-20
CN101395934A (zh) 2009-03-25
WO2007103504A2 (en) 2007-09-13
US7966645B2 (en) 2011-06-21
WO2007103449A3 (en) 2008-02-14
US7991385B1 (en) 2011-08-02
US20070207818A1 (en) 2007-09-06
EP1999618A4 (en) 2011-08-24
EP1992156B1 (en) 2019-01-09
WO2007103481A3 (en) 2008-04-03
EP1999635A4 (en) 2012-01-04
US7643411B2 (en) 2010-01-05
EP1991878B1 (en) 2017-02-22
WO2007103484A3 (en) 2008-08-07
WO2007103450A3 (en) 2008-06-12
EP1992174B1 (en) 2018-05-09
US7995990B1 (en) 2011-08-09
US7940722B1 (en) 2011-05-10
EP1992181A4 (en) 2012-02-22
CN101395932A (zh) 2009-03-25
EP1992181B1 (en) 2020-05-27
US20070208855A1 (en) 2007-09-06
WO2007103451A2 (en) 2007-09-13
WO2007103479A2 (en) 2007-09-13
EP1992178B1 (en) 2019-10-09
EP1999618A2 (en) 2008-12-10
EP1999635B1 (en) 2013-12-11
US20070220251A1 (en) 2007-09-20
CN101401408B (zh) 2012-11-14
US20070206617A1 (en) 2007-09-06
US8045959B1 (en) 2011-10-25
EP1992174A2 (en) 2008-11-19
CN101401092A (zh) 2009-04-01
US8040862B1 (en) 2011-10-18
CN101395932B (zh) 2012-10-03
US20070206557A1 (en) 2007-09-06
US8295242B2 (en) 2012-10-23
US8041022B1 (en) 2011-10-18
EP1999635A2 (en) 2008-12-10
CN101496387A (zh) 2009-07-29
CN101496387B (zh) 2012-09-05
US20070206515A1 (en) 2007-09-06
EP1992156A2 (en) 2008-11-19
US20070206556A1 (en) 2007-09-06
EP1992174A4 (en) 2012-08-08
US7944875B1 (en) 2011-05-17
WO2007103449A2 (en) 2007-09-13
US8438613B2 (en) 2013-05-07
US9439075B2 (en) 2016-09-06
CN101395483B (zh) 2012-04-18
EP1991878A4 (en) 2014-04-09
US8719895B1 (en) 2014-05-06
CN101401092B (zh) 2010-06-23
WO2007103504A3 (en) 2007-12-21
CN101395483A (zh) 2009-03-25
US20070206539A1 (en) 2007-09-06
US7912035B1 (en) 2011-03-22
EP1992156A4 (en) 2012-03-07
US7805127B2 (en) 2010-09-28
EP1992178A2 (en) 2008-11-19
WO2007103450A2 (en) 2007-09-13
US7936722B2 (en) 2011-05-03
EP1999618B1 (en) 2016-12-28
EP1992181A2 (en) 2008-11-19

Similar Documents

Publication Publication Date Title
CN101401463B (zh) 在漫游通信环境中交换策略信息的系统和方法
CN110268734B (zh) 使用不可信网络的互通功能
EP1692903B1 (en) Contex transfer in a communication network comprising plural heterogeneous access networks
US8155077B2 (en) Active mode internet protocol gateway relocation in a partial meshed deployment
CN101019460B (zh) 用于异构网络中互连的方法,分组数据网关和验证服务器
KR101086349B1 (ko) 통신 네트워크의 동작 제어방법 및 시스템과 관련된네트워크 및 그 컴퓨터 프로그램 제품
KR100656401B1 (ko) Wlan-gprs 연동 망에서 sip를 이용한 등록되지않은 가입자의 착신 처리 방법
EP2227060A2 (en) Telecommunications Networks and Devices
KR101460151B1 (ko) 이종 망간의 로밍 서비스를 제공 방법 및 이를 위한 시스템
US10045201B2 (en) Inter-network operator roaming policy configuration in mobile wireless data networks operated by cooperating network service providers
US8453211B2 (en) Method of obtaining proxy call session control function address while roaming
US8300631B2 (en) Method for realizing mobile IP management and the network system thereof
US8893231B2 (en) Multi-access authentication in communication system
US9775027B2 (en) Method for interworking among wireless technologies
US8561150B2 (en) Method and system for supporting mobility security in the next generation network
CN101031133B (zh) 一种确定移动节点归属的家乡代理的方法及装置
CN101848195A (zh) 轻量级双栈协商处理方法与装置、通信设备与通信系统
CN102595372A (zh) 用户漫游方法及ics增强网络
CN101383756B (zh) 路由优化方法、系统和代理移动ip客户端
KR101629815B1 (ko) Scc를 지원하는 3g 이동통신 시스템 및 그 방법
CN102572785A (zh) 用户漫游方法及ics增强网络

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant