DE60030527D1 - Rpcu (radio port control unit) und entsprechendes verfahren - Google Patents

Rpcu (radio port control unit) und entsprechendes verfahren

Info

Publication number
DE60030527D1
DE60030527D1 DE60030527T DE60030527T DE60030527D1 DE 60030527 D1 DE60030527 D1 DE 60030527D1 DE 60030527 T DE60030527 T DE 60030527T DE 60030527 T DE60030527 T DE 60030527T DE 60030527 D1 DE60030527 D1 DE 60030527D1
Authority
DE
Germany
Prior art keywords
rpcu
control unit
corresponding method
port control
radio port
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.)
Expired - Lifetime
Application number
DE60030527T
Other languages
English (en)
Other versions
DE60030527T2 (de
Inventor
Bo Ryu
Yongguang Zhang
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.)
DirecTV Group Inc
Original Assignee
Hughes Electronics Corp
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 Hughes Electronics Corp filed Critical Hughes Electronics Corp
Application granted granted Critical
Publication of DE60030527D1 publication Critical patent/DE60030527D1/de
Publication of DE60030527T2 publication Critical patent/DE60030527T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/12—Access point controller devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1836—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with heterogeneous network architecture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/165—Combined use of TCP and UDP protocols; selection criteria therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/166—IP fragmentation; TCP segmentation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1895—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for short real-time information, e.g. alarms, notifications, alerts, updates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/08—User group management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/06—Transport layer protocols, e.g. TCP [Transport Control Protocol] over wireless
DE60030527T 1999-02-26 2000-02-23 Rpcu (radio port control unit) und entsprechendes verfahren Expired - Lifetime DE60030527T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/258,435 US6847633B1 (en) 1999-02-26 1999-02-26 Internet-augmented radio port controller unit (RPCU) of personal acces communications systems (PACS)
US258435 1999-02-26
PCT/US2000/004725 WO2000051370A2 (en) 1999-02-26 2000-02-23 Internet-augmented radio port controller unit (rpcu) of a personal access communications system (pacs)

Publications (2)

Publication Number Publication Date
DE60030527D1 true DE60030527D1 (de) 2006-10-19
DE60030527T2 DE60030527T2 (de) 2007-05-16

Family

ID=22980543

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60030527T Expired - Lifetime DE60030527T2 (de) 1999-02-26 2000-02-23 Rpcu (radio port control unit) und entsprechendes verfahren

Country Status (6)

Country Link
US (1) US6847633B1 (de)
EP (2) EP1725054B1 (de)
JP (2) JP3616333B2 (de)
CA (1) CA2329790C (de)
DE (1) DE60030527T2 (de)
WO (1) WO2000051370A2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100323770B1 (ko) * 1999-03-08 2002-02-19 서평원 멀티캐스트 서비스를 위한 채널 구조 및 이를 이용한 서비스 운용 방법
US7012892B1 (en) * 1999-04-16 2006-03-14 Alcatel Canada Inc. Method and apparatus for supporting connection type partitioning in a communications network
EP1198941B1 (de) * 1999-07-02 2008-09-03 Nokia Corporation Authentifizierungsverfahren und system
US7111163B1 (en) 2000-07-10 2006-09-19 Alterwan, Inc. Wide area network using internet with quality of service
US7042834B1 (en) * 2000-07-28 2006-05-09 Cisco Technology, Inc. Method and system for routing communications among computer networks
US7454518B1 (en) * 2000-09-12 2008-11-18 Nortel Networks Limited System, device, and method for receiver access control in a multicast communication network
US7133371B2 (en) * 2000-12-01 2006-11-07 Motorola, Inc. Methods for achieving reliable joins in a multicast IP network
JP3943859B2 (ja) * 2001-05-01 2007-07-11 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、移動通信方法、及び移動局
US7065576B2 (en) * 2001-09-27 2006-06-20 Matsushita Electric Industrial Co., Ltd. Dynamic multicast grouping for vehicles and other mobile objects
US7061880B2 (en) * 2001-10-11 2006-06-13 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for multicast communications
US20030135594A1 (en) * 2001-12-06 2003-07-17 Lin Xu System and method for efficient distribution of multicastable services
ATE496506T1 (de) * 2002-02-21 2011-02-15 Ericsson Telefon Ab L M Bidirektionale optimierung des tbfs für tcp
KR100425325B1 (ko) * 2002-04-13 2004-03-30 삼성전자주식회사 모바일 네트워크에서 ｎａｔ를 이용한 모바일 ｉｐ 처리방법 및 그 장치
US7936752B2 (en) * 2002-07-31 2011-05-03 Cisco Technology, Inc. Source specific multicast group to source mapping
SE0203056D0 (sv) * 2002-10-11 2002-10-11 Ericsson Telefon Ab L M Method and apparatus in a telecommunication system
KR100524069B1 (ko) * 2003-04-04 2005-10-26 삼성전자주식회사 홈 에이전트 관리장치 및 관리방법
US7418003B1 (en) 2004-02-12 2008-08-26 Cisco Systems, Inc. PIM sparse mode to source specific multicast conversion
NZ549407A (en) * 2004-02-27 2009-04-30 James Hardie Int Finance Bv Batten mounting water management system
US7965674B2 (en) * 2004-05-05 2011-06-21 New Jersey Institute Of Technology Sub-segment based transport layer protocol for wireless medium
FR2880491A1 (fr) * 2005-01-06 2006-07-07 Thomson Licensing Sa Methode de transmission d'un flux multipoint dans un reseau local et dispositif de connexion implementant la methode
US20060159091A1 (en) 2005-01-19 2006-07-20 Arjen Boers Active multicast information protocol
CN100452921C (zh) * 2005-07-08 2009-01-14 华为技术有限公司 实现网络服务提供商发现的方法及相应装置
US8068490B1 (en) * 2006-02-27 2011-11-29 Cisco Technology, Inc. Methods and systems for multicast group address translation
US9559855B2 (en) 2010-05-20 2017-01-31 Cisco Technology, Inc. System and method for providing multicast delivery in a network environment
CN103210320B (zh) 2010-12-21 2016-01-13 英派尔科技开发有限公司 用于基于位置的服务中的位置隐私的虚拟信息
US8787873B1 (en) 2011-11-04 2014-07-22 Plusn Llc System and method for communicating using bandwidth on demand
US9363227B2 (en) 2012-08-17 2016-06-07 Cisco Technology, Inc. Multicast source in group address mapping
KR20140052243A (ko) * 2012-10-23 2014-05-07 한국전자통신연구원 네트워크 데이터 서비스 장치 및 방법, 네트워크 데이터 서비스를 위한 클라이언트 단말 장치

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464438B (sv) 1989-08-25 1991-04-22 Eritel Ab Foerfarande foer att anpassa radiokommunikationssystem med basstation och flera mobilstationer till trafik och prestandakrav
US5384826A (en) 1990-10-01 1995-01-24 At&T Bell Laboratories Distributed packetized switching cellular radio telephone communication system with handoff
US5159592A (en) 1990-10-29 1992-10-27 International Business Machines Corporation Network address management for a wired network supporting wireless communication to a plurality of mobile users
US5195090A (en) 1991-07-09 1993-03-16 At&T Bell Laboratories Wireless access telephone-to-telephone network interface architecture
US5396543A (en) 1991-11-27 1995-03-07 At&T Corp. Signaling arrangements in a cellular mobile telecommunications switching system
JP3483900B2 (ja) 1992-07-08 2004-01-06 株式会社日立製作所 同報通信方法
FI98687C (fi) 1993-09-20 1997-07-25 Nokia Telecommunications Oy Matkaviestinjärjestelmä ja menetelmä etätyöaseman kytkemiseksi matkaviestinverkon kautta dataverkkoon
US5426643A (en) * 1993-11-01 1995-06-20 Motorola Inc. Apparatus and method for transmitting bit synchronous data over an unreliable channel
SE9304119D0 (sv) 1993-12-10 1993-12-10 Ericsson Ge Mobile Communicat Apparatuses and mobile stations for providing packet data communication in digital TDMA cellular systems
US5793758A (en) * 1994-04-06 1998-08-11 U S West, Inc. Method and system for wireless communication of a datagram
US5793762A (en) * 1994-04-12 1998-08-11 U S West Technologies, Inc. System and method for providing packet data and voice services to mobile subscribers
FR2718905B1 (fr) 1994-04-19 1996-06-28 France Telecom Signal numérique organisé en containers de données autonomes, notamment pour la transmission de données vers des récepteurs à fonctionnement intermittent, procédé de diffusion et procédé de réception correspondants.
US5519691A (en) * 1994-06-03 1996-05-21 At&T Corp. Arrangement for and method of providing radio frequency access to a switching system
US5812951A (en) * 1994-11-23 1998-09-22 Hughes Electronics Corporation Wireless personal communication system
US5625877A (en) 1995-03-15 1997-04-29 International Business Machines Corporation Wireless variable bandwidth air-link system
US5586121A (en) 1995-04-21 1996-12-17 Hybrid Networks, Inc. Asymmetric hybrid access system and method
US6418324B1 (en) * 1995-06-01 2002-07-09 Padcom, Incorporated Apparatus and method for transparent wireless communication between a remote device and host system
US5717689A (en) 1995-10-10 1998-02-10 Lucent Technologies Inc. Data link layer protocol for transport of ATM cells over a wireless link
FI105137B (fi) 1996-12-02 2000-06-15 Nokia Networks Oy Parannettu ryhmälähetys pakettiverkossa
FI102933B (fi) 1996-12-16 1999-03-15 Nokia Telecommunications Oy Paketti- ja piirikytkentäinen tietoliikenne matkapuhelinverkossa
US6028842A (en) 1996-12-23 2000-02-22 Nortel Networks Corporation Dynamic traffic conditioning
US6721306B1 (en) * 1997-03-11 2004-04-13 Verizon Services Corp. Public wireless/cordless internet gateway
US6081536A (en) * 1997-06-20 2000-06-27 Tantivy Communications, Inc. Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
US6452915B1 (en) * 1998-07-10 2002-09-17 Malibu Networks, Inc. IP-flow classification in a wireless point to multi-point (PTMP) transmission system
US6331984B1 (en) * 1998-08-21 2001-12-18 Nortel Networks Limited Method for synchronizing network address translator (NAT) tables using the server cache synchronization protocol
KR100396643B1 (ko) * 1998-09-07 2003-10-17 엘지전자 주식회사 무선패킷데이터단말
US6434134B1 (en) * 1998-12-11 2002-08-13 Lucent Technologies, Inc. Dynamic address assignment for wireless devices accessing packet-based wired networks

Also Published As

Publication number Publication date
WO2000051370A2 (en) 2000-08-31
EP1725054B1 (de) 2011-06-15
JP2002538689A (ja) 2002-11-12
CA2329790C (en) 2005-05-03
WO2000051370A3 (en) 2001-03-29
CA2329790A1 (en) 2000-08-31
JP3616333B2 (ja) 2005-02-02
DE60030527T2 (de) 2007-05-16
EP1725054A2 (de) 2006-11-22
EP1103151A2 (de) 2001-05-30
EP1725054A3 (de) 2007-07-11
JP2005027334A (ja) 2005-01-27
US6847633B1 (en) 2005-01-25
EP1103151B1 (de) 2006-09-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition