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 PDFInfo
- 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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Classifications
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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
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- 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 MPEG 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
Abstract
Description
Claims (7)
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
ID=39544866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 (zh) |
JP (1) | JP4886500B2 (zh) |
CN (1) | CN101207501B (zh) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9108107B2 (en) * | 2002-12-10 | 2015-08-18 | Sony Computer Entertainment America Llc | Hosting and broadcasting virtual events using streaming interactive video |
US20110126255A1 (en) | 2002-12-10 | 2011-05-26 | Onlive, Inc. | System and method for remote-hosted video effects |
US9003461B2 (en) | 2002-12-10 | 2015-04-07 | Ol2, Inc. | Streaming interactive video integrated with recorded video segments |
US8832772B2 (en) | 2002-12-10 | 2014-09-09 | Ol2, Inc. | System for combining recorded application state with application streaming interactive video output |
US8949922B2 (en) | 2002-12-10 | 2015-02-03 | Ol2, Inc. | System for collaborative conferencing using streaming interactive video |
US9032465B2 (en) | 2002-12-10 | 2015-05-12 | Ol2, Inc. | Method for multicasting views of real-time streaming interactive video |
US20090118019A1 (en) | 2002-12-10 | 2009-05-07 | Onlive, Inc. | System for streaming databases serving real-time applications used through streaming interactive video |
US8893207B2 (en) | 2002-12-10 | 2014-11-18 | Ol2, Inc. | System and method for compressing streaming interactive video |
US8387099B2 (en) | 2002-12-10 | 2013-02-26 | Ol2, Inc. | System for acceleration of web page delivery |
US8840475B2 (en) | 2002-12-10 | 2014-09-23 | Ol2, Inc. | Method for user session transitioning among streaming interactive video servers |
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 |
CN102172040A (zh) * | 2008-10-07 | 2011-08-31 | 夏普株式会社 | 数字广播接收装置以及接收方法 |
RU2467498C1 (ru) * | 2008-10-10 | 2012-11-20 | Шарп Кабусики Кайся | Устройство приемника вещания |
US8606883B2 (en) | 2008-10-14 | 2013-12-10 | Sharp Kabushiki Kaisha | IP broadcast receiver apparatus |
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 |
US9258529B2 (en) | 2009-10-15 | 2016-02-09 | Verizon Patent And Licensing Inc. | Data distribution |
US9143737B2 (en) * | 2009-10-15 | 2015-09-22 | Verizon Patent And Licensing Inc. | Data distribution |
US8995439B2 (en) | 2010-05-13 | 2015-03-31 | Comcast Cable Communications, Llc | Control of multicast content distribution |
US20120054752A1 (en) * | 2010-08-27 | 2012-03-01 | Htc Corporation | Electronic device having operation mode dynamic adjusting mechanism and method of the same |
US8842678B2 (en) | 2010-08-27 | 2014-09-23 | Htc Corporation | Mobile communication device and communicative transmission method |
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 |
EP2739076B1 (en) * | 2011-08-31 | 2016-08-03 | Huawei Technologies Co., Ltd. | Method, system and device for implementing multicast in shared network |
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 |
JP6394591B2 (ja) | 2013-04-05 | 2018-09-26 | 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 |
US9742636B2 (en) * | 2013-09-11 | 2017-08-22 | Microsoft Technology Licensing, Llc | Reliable address discovery cache |
US9438435B2 (en) * | 2014-01-31 | 2016-09-06 | Intenational Business Machines Corporation | Secure, multi-tenancy aware and bandwidth-efficient data center multicast |
JP6561656B2 (ja) | 2015-07-29 | 2019-08-21 | 株式会社リコー | 端末およびマルチキャスト・アドレス配布サーバ |
CN106028108B (zh) * | 2016-06-30 | 2020-09-11 | 北京小米移动软件有限公司 | 电视节目录制方法、装置及系统 |
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 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3932019B2 (ja) * | 2001-11-02 | 2007-06-20 | 日本電信電話株式会社 | 番組選択方法、番組選択装置及び番組選択プログラム |
JP3796459B2 (ja) * | 2001-11-30 | 2006-07-12 | パナソニック コミュニケーションズ株式会社 | 情報配信システム及び番組表サーバ並びに配信データ選択表サーバ |
JP3895282B2 (ja) * | 2003-02-18 | 2007-03-22 | 日立ソフトウエアエンジニアリング株式会社 | ストリーミングコンテンツ配信方法及びシステム |
JP4684997B2 (ja) * | 2003-03-20 | 2011-05-18 | トムソン ライセンシング | 衛星信号を発見して配信するためにマルチキャストIP及びEthernetを利用するシステム及び方法 |
US20060037037A1 (en) * | 2004-06-14 | 2006-02-16 | Tony Miranz | System and method for providing virtual video on demand |
KR100703340B1 (ko) | 2004-12-11 | 2007-04-03 | 삼성전자주식회사 | 인터넷 프로토콜 기반의 디지털 방송 시스템에서 방송채널 정보를 제공하기 위한 장치 및 방법 |
KR20060066444A (ko) * | 2004-12-13 | 2006-06-16 | 한국전자통신연구원 | 인터넷 방송 시스템 및 그 방법 |
US7324542B2 (en) * | 2005-01-19 | 2008-01-29 | Alcatel Lucent | Multicast distribution of streaming multimedia content |
KR100678239B1 (ko) * | 2005-02-15 | 2007-02-02 | 삼성전자주식회사 | 인터넷 프로토콜 기반의 방송 서비스를 제공하기 위한 시스템 |
CN1937570A (zh) * | 2005-09-23 | 2007-03-28 | 株式会社日立制作所 | 路由选择控制装置、方法和系统 |
-
2006
- 2006-12-20 JP JP2006343320A patent/JP4886500B2/ja not_active Expired - Fee Related
-
2007
- 2007-07-17 US US11/778,969 patent/US8522288B2/en not_active Expired - Fee Related
- 2007-07-20 CN CN2007101366975A patent/CN101207501B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20080155612A1 (en) | 2008-06-26 |
US8522288B2 (en) | 2013-08-27 |
JP2008160199A (ja) | 2008-07-10 |
JP4886500B2 (ja) | 2012-02-29 |
CN101207501A (zh) | 2008-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI CO., LTD. Free format text: FORMER OWNER: HITACHI COMMUNICATION TECHNOLOGIES LTD. Effective date: 20100323 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20100323 Address after: Tokyo, Japan, Japan Applicant after: Hitachi Ltd. Address before: Tokyo, Japan, Japan Applicant before: Hitachi Communications Technology Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20160720 |