CN101207501B - Ip广播系统和ip广播用多点传送组管理装置 - Google Patents

Ip广播系统和ip广播用多点传送组管理装置 Download PDF

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Publication number
CN101207501B
CN101207501B CN2007101366975A CN200710136697A CN101207501B CN 101207501 B CN101207501 B CN 101207501B CN 2007101366975 A CN2007101366975 A CN 2007101366975A CN 200710136697 A CN200710136697 A CN 200710136697A CN 101207501 B CN101207501 B CN 101207501B
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CN
China
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broadcast
mentioned
multileaving
multicast address
multileaving group
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Expired - Fee Related
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CN2007101366975A
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English (en)
Chinese (zh)
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CN101207501A (zh
Inventor
池田博树
坂本健一
品川太志
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Hitachi Ltd
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Hitachi Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1877—Measures taken prior to transmission
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4383—Accessing a communication channel
    • H04N21/4384—Accessing a communication channel involving operations to reduce the access time, e.g. fast-tuning for reducing channel switching latency
    • 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
    • H04N21/64—Addressing
    • H04N21/6405—Multicasting
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • 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
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN2007101366975A 2006-12-20 2007-07-20 Ip广播系统和ip广播用多点传送组管理装置 Expired - Fee Related CN101207501B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP343320/2006 2006-12-20
JP2006343320A JP4886500B2 (ja) 2006-12-20 2006-12-20 データ転送装置、及びそのシステム

Publications (2)

Publication Number Publication Date
CN101207501A CN101207501A (zh) 2008-06-25
CN101207501B true CN101207501B (zh) 2012-07-04

Family

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Family Applications (1)

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CN2007101366975A Expired - Fee Related CN101207501B (zh) 2006-12-20 2007-07-20 Ip广播系统和ip广播用多点传送组管理装置

Country Status (3)

Country Link
US (1) US8522288B2 (enExample)
JP (1) JP4886500B2 (enExample)
CN (1) CN101207501B (enExample)

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US20090118019A1 (en) 2002-12-10 2009-05-07 Onlive, Inc. System for streaming databases serving real-time applications used through streaming interactive video
US8840475B2 (en) 2002-12-10 2014-09-23 Ol2, Inc. Method for user session transitioning among streaming interactive video servers
US9108107B2 (en) * 2002-12-10 2015-08-18 Sony Computer Entertainment America Llc Hosting and broadcasting virtual events using streaming interactive video
US9032465B2 (en) 2002-12-10 2015-05-12 Ol2, Inc. Method for multicasting views of real-time streaming interactive video
US8949922B2 (en) 2002-12-10 2015-02-03 Ol2, Inc. System for collaborative conferencing using streaming interactive video
US8387099B2 (en) 2002-12-10 2013-02-26 Ol2, Inc. System for acceleration of web page delivery
US8832772B2 (en) 2002-12-10 2014-09-09 Ol2, Inc. System for combining recorded application state with application streaming interactive video output
US20110126255A1 (en) 2002-12-10 2011-05-26 Onlive, Inc. System and method for remote-hosted video effects
CN100583997C (zh) * 2007-10-19 2010-01-20 深圳华为通信技术有限公司 网络电视的业务启动方法、装置和系统以及网络电视终端
US20090249418A1 (en) * 2008-03-28 2009-10-01 Channer Medianet, S.L. Repository for information about streaming video/audio channels
JP5166544B2 (ja) * 2008-10-07 2013-03-21 シャープ株式会社 デジタル放送受信装置、及び受信方法
JP5117574B2 (ja) * 2008-10-10 2013-01-16 シャープ株式会社 放送受信装置
MX2011003793A (es) 2008-10-14 2011-05-02 Sharp Kk Aparatio receptor de fusion ip.
BRPI0823351A8 (pt) * 2008-12-19 2015-09-22 Thomson Licensing método e aparelho para aperfeiçoar funcionalidade de multidifusão de comutador de rede
JP2009171577A (ja) * 2009-01-09 2009-07-30 Hitachi Communication Technologies Ltd Ｉｐ放送システム、及びｉｐ放送用マルチキャストグループ管理装置
US8072977B2 (en) * 2009-03-26 2011-12-06 Verizon Patent And Licensing Inc. System and method for managing network resources and policies in a multicast environment
US8767607B2 (en) * 2009-06-18 2014-07-01 Entropic Communications, Inc. Method and apparatus for performing multicast in communications network
KR101356225B1 (ko) * 2009-09-04 2014-01-29 한국전자통신연구원 방송참여 단말장치, 방송 참여를 지원하는 유무선 연동 서버, 및 방송 참여 서비스를 제공하는 방법
US9143737B2 (en) * 2009-10-15 2015-09-22 Verizon Patent And Licensing Inc. Data distribution
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US8995439B2 (en) * 2010-05-13 2015-03-31 Comcast Cable Communications, Llc Control of multicast content distribution
US8842678B2 (en) 2010-08-27 2014-09-23 Htc Corporation Mobile communication device and communicative transmission method
TWI452849B (zh) * 2010-08-27 2014-09-11 Htc Corp 行動通訊裝置與通訊傳輸方法
US8811254B2 (en) * 2010-12-08 2014-08-19 Fujitsu Limited Dynamic connection admission control to enforce service level agreements in multicast networks
CN102164312A (zh) * 2010-12-31 2011-08-24 青岛海信传媒网络技术有限公司 一种交互式网络电视中机顶盒配置方法和系统
WO2012119428A1 (zh) 2011-08-31 2012-09-13 华为技术有限公司 在共享网络中实现组播的方法、系统及装置
US8443408B2 (en) * 2011-09-12 2013-05-14 Rogers Communications Inc. Method and system for managing bandwidth
CN102611947B (zh) * 2011-11-24 2017-11-17 中兴通讯股份有限公司 创建组播频道的方法、系统和媒体服务器
WO2014162981A1 (ja) * 2013-04-05 2014-10-09 ソニー株式会社 制御装置、制御方法、コンピュータプログラム及び映像伝送システム
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JP2018064171A (ja) * 2016-10-12 2018-04-19 富士通株式会社 通信方法、通信装置及び通信プログラム
CN107948762B (zh) 2016-10-13 2021-05-11 华为技术有限公司 直播视频的传输方法、装置和系统
CN111835881B (zh) * 2020-06-24 2022-07-12 珠海中慧微电子有限公司 一种宽带载波通信网络的信标信令协议设计方法

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JP2008160199A (ja) 2008-07-10
US20080155612A1 (en) 2008-06-26
CN101207501A (zh) 2008-06-25
JP4886500B2 (ja) 2012-02-29
US8522288B2 (en) 2013-08-27

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SE01 Entry into force of request for substantive examination
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Owner name: HITACHI CO., LTD.

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Effective date: 20100323

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