DE60126944D1 - Vorrichtung und Verfahren zur Darstellung von Informationen - Google Patents

Vorrichtung und Verfahren zur Darstellung von Informationen

Info

Publication number
DE60126944D1
DE60126944D1 DE60126944T DE60126944T DE60126944D1 DE 60126944 D1 DE60126944 D1 DE 60126944D1 DE 60126944 T DE60126944 T DE 60126944T DE 60126944 T DE60126944 T DE 60126944T DE 60126944 D1 DE60126944 D1 DE 60126944D1
Authority
DE
Germany
Prior art keywords
information
presentation
condition signal
operation condition
extractor
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
DE60126944T
Other languages
English (en)
Other versions
DE60126944T2 (de
Inventor
Thomas Weidenfeller
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE60126944D1 publication Critical patent/DE60126944D1/de
Publication of DE60126944T2 publication Critical patent/DE60126944T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2543—Billing, e.g. for subscription services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1106—Call signalling protocols; H.323 and related
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/613—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for the control of the source by the destination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/752—Media network packet handling adapting media to network capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6582—Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6583—Acknowledgement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8358—Generation of protective data, e.g. certificates involving watermark
    • 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
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
DE60126944T 2001-09-10 2001-09-10 Vorrichtung und Verfahren zur Darstellung von Informationen Expired - Lifetime DE60126944T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01120783A EP1298926B1 (de) 2001-09-10 2001-09-10 Vorrichtung und Verfahren zur Darstellung von Informationen

Publications (2)

Publication Number Publication Date
DE60126944D1 true DE60126944D1 (de) 2007-04-12
DE60126944T2 DE60126944T2 (de) 2007-12-06

Family

ID=8178464

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60126944T Expired - Lifetime DE60126944T2 (de) 2001-09-10 2001-09-10 Vorrichtung und Verfahren zur Darstellung von Informationen

Country Status (4)

Country Link
US (2) US20030051254A1 (de)
EP (3) EP1298926B1 (de)
AT (1) ATE355702T1 (de)
DE (1) DE60126944T2 (de)

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GB0411172D0 (en) * 2004-05-19 2004-06-23 Chello Broadband N V Display of enhanced content
KR101420099B1 (ko) * 2007-09-21 2014-07-16 삼성전자주식회사 방송 컨텐트 재생 방법 및 장치와 방송 컨텐트 제공 방법및 장치
US8453176B2 (en) * 2010-08-20 2013-05-28 Avaya Inc. OCAP/STB ACAP/satellite-receiver audience response/consumer application
KR101995425B1 (ko) 2011-08-21 2019-07-02 엘지전자 주식회사 영상 표시 장치, 단말 장치 및 그 동작 방법
EP3175624A4 (de) * 2014-07-31 2018-02-28 LG Electronics Inc. Vorrichtung und verfahren für sende-/empfangsprozesse eines rundfunksignals
US9781488B2 (en) * 2015-07-30 2017-10-03 Adi Rozenberg Controlled adaptive rate switching system and method for media streaming over IP networks
US11057685B2 (en) * 2018-03-29 2021-07-06 Ncr Corporation Media content proof of play over optical medium
MX2023006278A (es) * 2020-12-01 2023-06-13 Arris Entpr Llc Soporte parcial de video asincronico usando el dispositivo r-macphy.
US11533526B2 (en) * 2021-02-01 2022-12-20 Arris Enterprises Llc Adaptive video slew rate for video delivery
WO2022235490A1 (en) * 2021-05-03 2022-11-10 Arris Enterprises Llc System for channel map delivery for hi split cable networks
US11700402B1 (en) * 2022-03-25 2023-07-11 Nvidia Corporation Dynamically reducing stutter and latency in video streaming applications

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US4905234A (en) * 1987-06-03 1990-02-27 General Electric Company Apparatus and method for transmitting digital data over a radio communications channel
US5010405A (en) * 1989-02-02 1991-04-23 Massachusetts Institute Of Technology Receiver-compatible enhanced definition television system
JPH08125997A (ja) 1994-10-27 1996-05-17 Keizo Nakano 双方向情報システム、双方向情報システム送信側装置及び双方向情報システム受信側装置
US5619247A (en) * 1995-02-24 1997-04-08 Smart Vcr Limited Partnership Stored program pay-per-play
US6411725B1 (en) * 1995-07-27 2002-06-25 Digimarc Corporation Watermark enabled video objects
US5784597A (en) * 1995-09-22 1998-07-21 Hewlett-Packard Company Communications network system including acknowledgement indicating successful receipt of request for reserved communication slots and start time for said reserved communication slots
US5872588A (en) * 1995-12-06 1999-02-16 International Business Machines Corporation Method and apparatus for monitoring audio-visual materials presented to a subscriber
US6628325B1 (en) * 1998-06-26 2003-09-30 Fotonation Holdings, Llc Camera network communication device
FI103450B1 (fi) * 1996-04-23 1999-06-30 Nokia Mobile Phones Ltd Multimediapäätelaite ja menetelmä multimediavastaanoton toteuttamiseksi
US6324267B1 (en) * 1997-01-17 2001-11-27 Scientific-Atlanta, Inc. Two-tiered authorization and authentication for a cable data delivery system
US6377938B1 (en) * 1997-02-27 2002-04-23 Real-Time Billing, Inc. Real time subscriber billing system and method
US6157830A (en) * 1997-05-22 2000-12-05 Telefonaktiebolaget Lm Ericsson Speech quality measurement in mobile telecommunication networks based on radio link parameters
US6184918B1 (en) * 1997-09-30 2001-02-06 Intel Corporation Method and apparatus for monitoring viewing of broadcast data
US6141753A (en) * 1998-02-10 2000-10-31 Fraunhofer Gesellschaft Secure distribution of digital representations
US6754822B1 (en) * 1998-04-30 2004-06-22 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forshung E.V. Active watermarks and watermark agents
FR2782563B1 (fr) 1998-08-19 2001-08-10 Roland Moreno Appareil de production de signaux audio pour une installation de reproduction sonore
JP2000155721A (ja) 1998-09-18 2000-06-06 Optrom Inc ディスク及び該ディスクによる画像処理システム
US6157377A (en) * 1998-10-30 2000-12-05 Intel Corporation Method and apparatus for purchasing upgraded media features for programming transmissions
EP1135889A1 (de) * 1998-12-02 2001-09-26 Telefonaktiebolaget L M Ericsson (Publ) Verfahren und vorrichtung zur verbesserung der dienstqualität des endbenutzers in einem paketvermittlungsnetzwerk
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Also Published As

Publication number Publication date
EP1802120A2 (de) 2007-06-27
EP1802121A2 (de) 2007-06-27
DE60126944T2 (de) 2007-12-06
EP1802120B1 (de) 2014-02-19
EP1298926A1 (de) 2003-04-02
US20160219318A1 (en) 2016-07-28
EP1802121B1 (de) 2014-02-19
EP1802121A3 (de) 2008-10-01
ATE355702T1 (de) 2006-03-15
EP1298926B1 (de) 2007-02-28
US9578360B2 (en) 2017-02-21
US20030051254A1 (en) 2003-03-13
EP1802120A3 (de) 2008-10-01

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