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WO2010058963A2 - Procédé de traitement d'un service en temps non réel et récepteur de radiodiffusion - Google Patents

Procédé de traitement d'un service en temps non réel et récepteur de radiodiffusion Download PDF

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Publication number
WO2010058963A2
WO2010058963A2 PCT/KR2009/006804 KR2009006804W WO2010058963A2 WO 2010058963 A2 WO2010058963 A2 WO 2010058963A2 KR 2009006804 W KR2009006804 W KR 2009006804W WO 2010058963 A2 WO2010058963 A2 WO 2010058963A2
Authority
WO
WIPO (PCT)
Prior art keywords
real time
time service
broadcast receiver
processing method
processing
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.)
Ceased
Application number
PCT/KR2009/006804
Other languages
English (en)
Korean (ko)
Other versions
WO2010058963A3 (fr
Inventor
서종열
토마스고머
송재형
김진필
홍호택
이준휘
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
Priority to CA2744183A priority Critical patent/CA2744183C/fr
Publication of WO2010058963A2 publication Critical patent/WO2010058963A2/fr
Publication of WO2010058963A3 publication Critical patent/WO2010058963A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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
    • H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG 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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport 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
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • 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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/64322—IP

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

La présente invention concerne un récepteur de radiodiffusion utilisé pour la réception d'un service en temps non réel et un procédé de traitement d'un service transmis en temps non réel. Le procédé de traitement d'un service en temps non réel comprend les étapes suivantes: la réception et le traitement d'une table d'informations de signalisation contenant des informations de connexion pour un service en temps non réel; la réception de données en temps non réel sur la base de la table d'informations de signalisation et le stockage des données reçues dans un support de stockage; l'extraction à partir de la table d'informations de signalisation, d'informations portant sur les types de service en temps non réel; et le traitement du service en temps non réel sur la base des informations extraites.
PCT/KR2009/006804 2008-11-18 2009-11-18 Procédé de traitement d'un service en temps non réel et récepteur de radiodiffusion Ceased WO2010058963A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2744183A CA2744183C (fr) 2008-11-18 2009-11-18 Procede de traitement d'un service en temps non reel et recepteur de radiodiffusion

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
US11588808P 2008-11-18 2008-11-18
US61/115,888 2008-11-18
US12117808P 2008-12-09 2008-12-09
US12118108P 2008-12-09 2008-12-09
US61/121,181 2008-12-09
US61/121,178 2008-12-09
US13849408P 2008-12-17 2008-12-17
US61/138,494 2008-12-17
US15398509P 2009-02-20 2009-02-20
US15397309P 2009-02-20 2009-02-20
US61/153,985 2009-02-20
US61/153,973 2009-02-20
US16141609P 2009-03-19 2009-03-19
US61/161,416 2009-03-19
US17900509P 2009-05-17 2009-05-17
US61/179,005 2009-05-17

Publications (2)

Publication Number Publication Date
WO2010058963A2 true WO2010058963A2 (fr) 2010-05-27
WO2010058963A3 WO2010058963A3 (fr) 2010-08-05

Family

ID=42198663

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/006804 Ceased WO2010058963A2 (fr) 2008-11-18 2009-11-18 Procédé de traitement d'un service en temps non réel et récepteur de radiodiffusion

Country Status (4)

Country Link
US (3) US8166192B2 (fr)
KR (1) KR101635889B1 (fr)
CA (1) CA2744183C (fr)
WO (1) WO2010058963A2 (fr)

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WO2010120156A2 (fr) * 2009-04-17 2010-10-21 엘지전자 주식회사 Système d'émission/réception et procédé de traitement de signal de diffusion
US8745671B2 (en) * 2010-04-13 2014-06-03 Imagine Communications Corp. Systems and methods for presentation of digital media at a mobile platform
US8612526B2 (en) * 2010-07-21 2013-12-17 At&T Intellectual Property I, L.P. System and method for prioritizing message transcriptions
US9237328B2 (en) * 2010-07-27 2016-01-12 Electronics And Telecommunications Research Institute 3D image processing apparatus and method thereof using connection status and glass type selection icons
US8879695B2 (en) 2010-08-06 2014-11-04 At&T Intellectual Property I, L.P. System and method for selective voicemail transcription
KR101691266B1 (ko) * 2011-10-20 2016-12-29 엘지전자 주식회사 방송 서비스 수신 방법 및 방송 서비스 수신 장치
US9591341B2 (en) * 2012-07-02 2017-03-07 Sony Corporation Constraining availability of real time and non-real time content to locality of associated real time broadcast
US9942601B2 (en) * 2013-01-24 2018-04-10 Saturn Licensing Llc Storing non-real time content
US10349314B2 (en) 2013-06-11 2019-07-09 National Chiao Tung University System and method for service continuity in heterogeneous wireless networks
CN107113471A (zh) * 2014-10-28 2017-08-29 索尼公司 接收装置、发送装置和数据处理方法
US10667004B2 (en) * 2014-12-22 2020-05-26 Lg Electronics Inc. Broadcasting signal reception device, and broadcasting signal reception method based on pull mode
US9860504B2 (en) 2015-01-09 2018-01-02 Vixs Systems, Inc. Color gamut mapper for dynamic range conversion and methods for use therewith
US9589313B2 (en) * 2015-01-09 2017-03-07 Vixs Systems, Inc. Dynamic range converter with pipelined architecture and methods for use therewith
US9654755B2 (en) * 2015-01-09 2017-05-16 Vixs Systems, Inc. Dynamic range converter with logarithmic conversion and methods for use therewith
CN112840665B (zh) * 2019-02-07 2024-01-19 Lg电子株式会社 广播信号发送设备、广播信号发送方法、广播信号接收方法和广播信号接收设备

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KR100428590B1 (ko) * 2001-04-10 2004-04-27 라인식 영상 데이터 분할 전송방법 및 그 시스템
US20060193337A1 (en) * 2005-02-25 2006-08-31 Toni Paila Device management broadcast operation
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Also Published As

Publication number Publication date
KR20110112806A (ko) 2011-10-13
US20100185746A1 (en) 2010-07-22
CA2744183A1 (fr) 2010-05-27
US20120180087A1 (en) 2012-07-12
US8166192B2 (en) 2012-04-24
US20150067730A1 (en) 2015-03-05
US9621931B2 (en) 2017-04-11
KR101635889B1 (ko) 2016-07-05
WO2010058963A3 (fr) 2010-08-05
US8898328B2 (en) 2014-11-25
CA2744183C (fr) 2014-05-27

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