CN101577658A - 一种iptv媒体交付系统、方法及媒体交付系统 - Google Patents

一种iptv媒体交付系统、方法及媒体交付系统 Download PDF

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Publication number
CN101577658A
CN101577658A CNA2008101059204A CN200810105920A CN101577658A CN 101577658 A CN101577658 A CN 101577658A CN A2008101059204 A CNA2008101059204 A CN A2008101059204A CN 200810105920 A CN200810105920 A CN 200810105920A CN 101577658 A CN101577658 A CN 101577658A
Authority
CN
China
Prior art keywords
node
peer node
peer
content file
iptv
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
CNA2008101059204A
Other languages
English (en)
Chinese (zh)
Inventor
李木金
徐火顺
朱兴昌
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.)
ZTE Corp
Original Assignee
ZTE 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 ZTE Corp filed Critical ZTE Corp
Priority to CNA2008101059204A priority Critical patent/CN101577658A/zh
Priority to PCT/CN2008/073622 priority patent/WO2009135374A1/fr
Publication of CN101577658A publication Critical patent/CN101577658A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • 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
    • H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
    • 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
    • H04N21/632—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 using a connection between clients on a wide area network, e.g. setting up a peer-to-peer communication via Internet for retrieving video segments from the hard-disk of other client devices
    • 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
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)
CNA2008101059204A 2008-05-05 2008-05-05 一种iptv媒体交付系统、方法及媒体交付系统 Pending CN101577658A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNA2008101059204A CN101577658A (zh) 2008-05-05 2008-05-05 一种iptv媒体交付系统、方法及媒体交付系统
PCT/CN2008/073622 WO2009135374A1 (fr) 2008-05-05 2008-12-19 Système de distribution multimédia ipvt, procédé de distribution de contenus multimédias ipvt et système de distribution multimédia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2008101059204A CN101577658A (zh) 2008-05-05 2008-05-05 一种iptv媒体交付系统、方法及媒体交付系统

Publications (1)

Publication Number Publication Date
CN101577658A true CN101577658A (zh) 2009-11-11

Family

ID=41264414

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2008101059204A Pending CN101577658A (zh) 2008-05-05 2008-05-05 一种iptv媒体交付系统、方法及媒体交付系统

Country Status (2)

Country Link
CN (1) CN101577658A (fr)
WO (1) WO2009135374A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102611679A (zh) * 2011-10-26 2012-07-25 苏州闻道网络科技有限公司 基于局域网多核节点的多核并行音频转换方法
CN103702235A (zh) * 2013-12-24 2014-04-02 乐视网信息技术（北京）股份有限公司 内容传送网络的数据处理方法与系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109885424B (zh) * 2019-01-16 2024-05-31 平安科技（深圳）有限公司 一种数据备份方法、装置及计算机设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070288638A1 (en) * 2006-04-03 2007-12-13 British Columbia, University Of Methods and distributed systems for data location and delivery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102611679A (zh) * 2011-10-26 2012-07-25 苏州闻道网络科技有限公司 基于局域网多核节点的多核并行音频转换方法
CN103702235A (zh) * 2013-12-24 2014-04-02 乐视网信息技术（北京）股份有限公司 内容传送网络的数据处理方法与系统

Also Published As

Publication number Publication date
WO2009135374A1 (fr) 2009-11-12

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Application publication date: 20091111