EP2174497A4 - Procédé de réception d'informations de guide de service et appareil de réception d'informations de guide de service - Google Patents

Procédé de réception d'informations de guide de service et appareil de réception d'informations de guide de service

Info

Publication number
EP2174497A4
EP2174497A4 EP08778617A EP08778617A EP2174497A4 EP 2174497 A4 EP2174497 A4 EP 2174497A4 EP 08778617 A EP08778617 A EP 08778617A EP 08778617 A EP08778617 A EP 08778617A EP 2174497 A4 EP2174497 A4 EP 2174497A4
Authority
EP
European Patent Office
Prior art keywords
guide information
service guide
receiving service
receiving
information
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.)
Withdrawn
Application number
EP08778617A
Other languages
German (de)
English (en)
Other versions
EP2174497A2 (fr
Inventor
Kyoung Soo Moon
Jin Young Choi
Sun Young Choi
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP2174497A2 publication Critical patent/EP2174497A2/fr
Publication of EP2174497A4 publication Critical patent/EP2174497A4/fr
Withdrawn legal-status Critical Current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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4348—Demultiplexing of additional data and video streams
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
EP08778617A 2007-07-04 2008-07-04 Procédé de réception d'informations de guide de service et appareil de réception d'informations de guide de service Withdrawn EP2174497A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070067098A KR20090002820A (ko) 2007-07-04 2007-07-04 서비스 가이드 정보 수신 방법 및 서비스 가이드 정보 수신장치
PCT/KR2008/003954 WO2009005324A2 (fr) 2007-07-04 2008-07-04 Procédé de réception d'informations de guide de service et appareil de réception d'informations de guide de service

Publications (2)

Publication Number Publication Date
EP2174497A2 EP2174497A2 (fr) 2010-04-14
EP2174497A4 true EP2174497A4 (fr) 2012-04-25

Family

ID=40226675

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08778617A Withdrawn EP2174497A4 (fr) 2007-07-04 2008-07-04 Procédé de réception d'informations de guide de service et appareil de réception d'informations de guide de service

Country Status (3)

Country Link
EP (1) EP2174497A4 (fr)
KR (1) KR20090002820A (fr)
WO (1) WO2009005324A2 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2405557A (en) * 2003-08-27 2005-03-02 Nokia Corp Service identification data relating services at a given frequency to services and identifying their media format
EP1774718B1 (fr) * 2004-08-04 2012-10-03 LG Electronics Inc. Systeme de service de diffusion/mutidiffusion et methode proposant un suivi interreseaux
KR100937328B1 (ko) * 2005-09-12 2010-01-18 주식회사 케이티 전자 서비스 가이드를 위한 셋탑박스 및 그의 동작 방법과그를 이용한 전자 서비스 가이드 제공 방법
KR100871243B1 (ko) * 2005-11-07 2008-11-28 삼성전자주식회사 휴대 방송 시스템에서 서비스 가이드 소스 전송 방법 및 장치

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
DVB ORGANIZATION: "CM674.CBMS1199 - IPDC - ESG - V0.13.doc", DVB, DIGITAL VIDEO BROADCASTING, C/O EBU - 17A ANCIENNE ROUTE - CH-1218 GRAND SACONNEX, GENEVA - SWITZERLAND, 18 October 2005 (2005-10-18), XP017824848 *
DVB ORGANIZATION: "tm-cbms1433_CR_Index.doc", DVB, DIGITAL VIDEO BROADCASTING, C/O EBU - 17A ANCIENNE ROUTE - CH-1218 GRAND SACONNEX, GENEVA - SWITZERLAND, 8 September 2005 (2005-09-08), XP017804696 *
DVB ORGANIZATION: "TM-CBMS1867-Proposal for complementing ESGoIA.doc", DVB, DIGITAL VIDEO BROADCASTING, C/O EBU - 17A ANCIENNE ROUTE - CH-1218 GRAND SACONNEX, GENEVA - SWITZERLAND, 9 March 2007 (2007-03-09), XP017804511 *
DVB ORGANIZATION: "tm-cbms1890_Report on CBMS#49 ESG session_Rennes.ppt", DVB, DIGITAL VIDEO BROADCASTING, C/O EBU - 17A ANCIENNE ROUTE - CH-1218 GRAND SACONNEX, GENEVA - SWITZERLAND, 23 March 2007 (2007-03-23), XP017805982 *
DVB ORGANIZATION: "tm-cbms1898 Query Use Cases.doc", DVB, DIGITAL VIDEO BROADCASTING, C/O EBU - 17A ANCIENNE ROUTE - CH-1218 GRAND SACONNEX, GENEVA - SWITZERLAND, 2 April 2007 (2007-04-02), XP017804793 *

Also Published As

Publication number Publication date
EP2174497A2 (fr) 2010-04-14
WO2009005324A2 (fr) 2009-01-08
KR20090002820A (ko) 2009-01-09
WO2009005324A3 (fr) 2009-03-12

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