CN101292467B - 用于多方音频视频会议的应用级路由协议的方法和设备 - Google Patents
用于多方音频视频会议的应用级路由协议的方法和设备 Download PDFInfo
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- CN101292467B CN101292467B CN2006800390650A CN200680039065A CN101292467B CN 101292467 B CN101292467 B CN 101292467B CN 2006800390650 A CN2006800390650 A CN 2006800390650A CN 200680039065 A CN200680039065 A CN 200680039065A CN 101292467 B CN101292467 B CN 101292467B
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/16—Multipoint routing
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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
- H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
- H04L12/1827—Network arrangements for conference optimisation or adaptation
-
- 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
-
- 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
- H04L12/1854—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with non-centralised forwarding system, e.g. chaincast
Abstract
Description
应用 | 带宽 | 等待时间 | 伸缩性 |
因特网内容分发 | 中 | 低 | 大 |
对等媒体流 | 高 | 中 | 大 |
低带宽数据流 | 低 | 低 | 大 |
多方视频会议 | 高 | 高 | 小 |
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/253,362 | 2005-10-19 | ||
US11/253,362 US8243630B2 (en) | 2005-10-19 | 2005-10-19 | Application-level routing protocol for multiparty audio-video conferencing |
PCT/US2006/040596 WO2007047696A2 (en) | 2005-10-19 | 2006-10-17 | Application-level routing protocol for multiparty audio-video conferencing |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101292467A CN101292467A (zh) | 2008-10-22 |
CN101292467B true CN101292467B (zh) | 2010-09-22 |
Family
ID=37948051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800390650A Expired - Fee Related CN101292467B (zh) | 2005-10-19 | 2006-10-17 | 用于多方音频视频会议的应用级路由协议的方法和设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8243630B2 (zh) |
EP (1) | EP1938515B1 (zh) |
KR (1) | KR101278843B1 (zh) |
CN (1) | CN101292467B (zh) |
WO (1) | WO2007047696A2 (zh) |
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JP5014244B2 (ja) * | 2008-05-02 | 2012-08-29 | キヤノン株式会社 | 映像配信装置及びその制御方法、映像配信システム、プログラム |
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JPWO2009153945A1 (ja) * | 2008-06-19 | 2011-11-24 | パナソニック株式会社 | 通信経路構築装置及びn−ツリー構築方法 |
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JP5355222B2 (ja) * | 2009-05-25 | 2013-11-27 | パナソニック株式会社 | パス設定装置およびパス設定方法 |
CN101631388B (zh) * | 2009-07-28 | 2013-01-09 | 青岛海信移动通信技术股份有限公司 | 一种基于无线网络的多方视频共享方法及系统 |
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JP5861085B2 (ja) * | 2011-06-09 | 2016-02-16 | パナソニックIpマネジメント株式会社 | 通信端末、通信制御方法及びプログラム |
US8706861B2 (en) | 2011-09-09 | 2014-04-22 | Microsoft Corporation | Dynamically allocating network resources for communication session |
US10409445B2 (en) | 2012-01-09 | 2019-09-10 | Activevideo Networks, Inc. | Rendering of an interactive lean-backward user interface on a television |
US9123084B2 (en) | 2012-04-12 | 2015-09-01 | Activevideo Networks, Inc. | Graphical application integration with MPEG objects |
WO2014145921A1 (en) | 2013-03-15 | 2014-09-18 | Activevideo Networks, Inc. | A multiple-mode system and method for providing user selectable video content |
US9219922B2 (en) | 2013-06-06 | 2015-12-22 | Activevideo Networks, Inc. | System and method for exploiting scene graph information in construction of an encoded video sequence |
EP3005712A1 (en) | 2013-06-06 | 2016-04-13 | ActiveVideo Networks, Inc. | Overlay rendering of user interface onto source video |
US9294785B2 (en) | 2013-06-06 | 2016-03-22 | Activevideo Networks, Inc. | System and method for exploiting scene graph information in construction of an encoded video sequence |
US9288596B2 (en) | 2013-09-30 | 2016-03-15 | Sonos, Inc. | Coordinator device for paired or consolidated players |
US9467302B2 (en) * | 2013-10-07 | 2016-10-11 | Avaya Inc. | Quality of service aware hybrid multicast networks |
KR102233371B1 (ko) * | 2014-06-24 | 2021-03-29 | 삼성전자주식회사 | 멀티캐스트 네트워크에서의 릴레이 방법 및 장치 |
TWI602064B (zh) | 2016-11-23 | 2017-10-11 | 財團法人工業技術研究院 | 資料傳輸系統,以及其所使用的拓樸架構建立方法與拓樸架構修復方法 |
KR102580248B1 (ko) * | 2018-10-02 | 2023-09-19 | 삼성전자주식회사 | 전자장치, 패킷전송 장치 및 방법 |
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-
2006
- 2006-10-17 EP EP06826132A patent/EP1938515B1/en not_active Not-in-force
- 2006-10-17 KR KR1020087009374A patent/KR101278843B1/ko active IP Right Grant
- 2006-10-17 WO PCT/US2006/040596 patent/WO2007047696A2/en active Application Filing
- 2006-10-17 CN CN2006800390650A patent/CN101292467B/zh not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
EP1938515B1 (en) | 2012-12-26 |
WO2007047696A2 (en) | 2007-04-26 |
EP1938515A2 (en) | 2008-07-02 |
US8243630B2 (en) | 2012-08-14 |
EP1938515A4 (en) | 2011-11-02 |
WO2007047696A3 (en) | 2007-06-21 |
US20070086366A1 (en) | 2007-04-19 |
KR101278843B1 (ko) | 2013-07-30 |
CN101292467A (zh) | 2008-10-22 |
KR20080068024A (ko) | 2008-07-22 |
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