FR2895629A1 - Procede et systeme de distribution de contenus numeriques - Google Patents

Procede et systeme de distribution de contenus numeriques Download PDF

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Publication number
FR2895629A1
FR2895629A1 FR0513159A FR0513159A FR2895629A1 FR 2895629 A1 FR2895629 A1 FR 2895629A1 FR 0513159 A FR0513159 A FR 0513159A FR 0513159 A FR0513159 A FR 0513159A FR 2895629 A1 FR2895629 A1 FR 2895629A1
Authority
FR
France
Prior art keywords
data stream
data
network
digital content
source
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.)
Pending
Application number
FR0513159A
Other languages
English (en)
French (fr)
Inventor
Lann Pierre Yves Le
Roux Jean Louis Le
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.)
Orange SA
Original Assignee
France Telecom SA
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 France Telecom SA filed Critical France Telecom SA
Priority to FR0513159A priority Critical patent/FR2895629A1/fr
Priority to JP2008546512A priority patent/JP4903220B2/ja
Priority to EP06841976A priority patent/EP1964402A1/fr
Priority to PCT/FR2006/002774 priority patent/WO2007077310A1/fr
Priority to CN2006800487815A priority patent/CN101346991B/zh
Publication of FR2895629A1 publication Critical patent/FR2895629A1/fr
Pending 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/23424—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/222—Secondary servers, e.g. proxy server, cable television Head-end
    • H04N21/2221—Secondary servers, e.g. proxy server, cable television Head-end being a cable television head-end
    • 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
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
    • 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
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2404—Monitoring of server processing errors or hardware failure
    • 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
    • H04N21/2665—Gathering content from different sources, e.g. Internet and satellite
    • 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 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6118—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving cable transmission, e.g. using a cable modem
    • 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
    • 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
    • H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • H04N21/64723—Monitoring of network processes or resources, e.g. monitoring of network load
    • 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
    • H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • H04N21/64784—Data processing by the network

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Marketing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
FR0513159A 2005-12-22 2005-12-22 Procede et systeme de distribution de contenus numeriques Pending FR2895629A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0513159A FR2895629A1 (fr) 2005-12-22 2005-12-22 Procede et systeme de distribution de contenus numeriques
JP2008546512A JP4903220B2 (ja) 2005-12-22 2006-12-18 デジタルコンテンツを分配する方法及び装置
EP06841976A EP1964402A1 (fr) 2005-12-22 2006-12-18 Procede et systeme de distribution de contenus numeriques
PCT/FR2006/002774 WO2007077310A1 (fr) 2005-12-22 2006-12-18 Procede et systeme de distribution de contenus numeriques
CN2006800487815A CN101346991B (zh) 2005-12-22 2006-12-18 用于分配数字内容的方法和装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0513159A FR2895629A1 (fr) 2005-12-22 2005-12-22 Procede et systeme de distribution de contenus numeriques

Publications (1)

Publication Number Publication Date
FR2895629A1 true FR2895629A1 (fr) 2007-06-29

Family

ID=37192658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0513159A Pending FR2895629A1 (fr) 2005-12-22 2005-12-22 Procede et systeme de distribution de contenus numeriques

Country Status (5)

Country Link
EP (1) EP1964402A1 (zh)
JP (1) JP4903220B2 (zh)
CN (1) CN101346991B (zh)
FR (1) FR2895629A1 (zh)
WO (1) WO2007077310A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009134935A1 (en) 2008-04-30 2009-11-05 Cisco Technology, Inc. Network based switchover to original content after ad-insertion device failure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017061428A1 (ja) * 2015-10-06 2017-04-13 株式会社ソニー・インタラクティブエンタテインメント 通信システム、送信装置、受信装置、通信システムの制御方法及びプログラム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001077800A2 (en) * 2000-04-07 2001-10-18 Media Logic Systems Ltd. Video and graphics distribution system for mobile users
US20020002708A1 (en) * 2000-06-27 2002-01-03 Bamboo Mediacasting, Inc Multicasting transmission of multimedia information
EP1246417A2 (en) * 2001-03-27 2002-10-02 Hitachi, Ltd. Data communication system, transmitting device, and communication terminal
US20020144260A1 (en) * 2001-03-29 2002-10-03 Koninklijke Philips Electronics N.V. Method for adaptive data/content insertion in MPEG2 transport stream

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000295587A (ja) * 1999-04-05 2000-10-20 Sumitomo Electric Ind Ltd 番組編成方法、番組挿入方法及び番組挿入装置
EP1266522B1 (en) * 2000-03-31 2012-02-15 OpenTV, Inc. System and method for local meta data insertion
JP2002064450A (ja) * 2000-06-06 2002-02-28 Matsushita Electric Ind Co Ltd 衛星放送送受システム、送信装置、受信装置、プログラム及び記録媒体
US7068719B2 (en) * 2001-06-01 2006-06-27 General Instrument Corporation Splicing of digital video transport streams
FR2829891B1 (fr) * 2001-09-18 2004-01-16 France Telecom Procede de reception par un terminal de contenus diffuses par une pluralite de canaux a travers un reseau informatique
JP4109510B2 (ja) * 2002-08-05 2008-07-02 松下電器産業株式会社 データ放送システム
JP4160371B2 (ja) * 2002-11-29 2008-10-01 富士通株式会社 デジタル放送信号配信システムおよび加入者端末

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001077800A2 (en) * 2000-04-07 2001-10-18 Media Logic Systems Ltd. Video and graphics distribution system for mobile users
US20020002708A1 (en) * 2000-06-27 2002-01-03 Bamboo Mediacasting, Inc Multicasting transmission of multimedia information
EP1246417A2 (en) * 2001-03-27 2002-10-02 Hitachi, Ltd. Data communication system, transmitting device, and communication terminal
US20020144260A1 (en) * 2001-03-29 2002-10-03 Koninklijke Philips Electronics N.V. Method for adaptive data/content insertion in MPEG2 transport stream

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009134935A1 (en) 2008-04-30 2009-11-05 Cisco Technology, Inc. Network based switchover to original content after ad-insertion device failure
US8675478B2 (en) 2008-04-30 2014-03-18 Cisco Technology, Inc. Network based switchover to original content after ad-insertion device failure
CN102077509B (zh) * 2008-04-30 2015-06-10 思科技术公司 在广告插入设备故障之后基于网络地切换到原始内容

Also Published As

Publication number Publication date
CN101346991A (zh) 2009-01-14
CN101346991B (zh) 2010-12-08
JP4903220B2 (ja) 2012-03-28
WO2007077310A1 (fr) 2007-07-12
EP1964402A1 (fr) 2008-09-03
JP2009521156A (ja) 2009-05-28

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