CN102739504B - 组播路径切换方法及路由器 - Google Patents

组播路径切换方法及路由器 Download PDF

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Publication number
CN102739504B
CN102739504B CN201110084053.2A CN201110084053A CN102739504B CN 102739504 B CN102739504 B CN 102739504B CN 201110084053 A CN201110084053 A CN 201110084053A CN 102739504 B CN102739504 B CN 102739504B
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CN
China
Prior art keywords
multicast
path
router
unicast
upstream router
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.)
Expired - Fee Related
Application number
CN201110084053.2A
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English (en)
Chinese (zh)
Other versions
CN102739504A (zh
Inventor
于云福
杨东冬
杜小珍
陈重
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Beijing Huawei Digital Technologies Co Ltd
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Beijing Huawei Digital Technologies Co Ltd
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Priority to CN201110084053.2A priority Critical patent/CN102739504B/zh
Priority to PCT/CN2011/082389 priority patent/WO2012136062A1/fr
Publication of CN102739504A publication Critical patent/CN102739504A/zh
Application granted granted Critical
Publication of CN102739504B publication Critical patent/CN102739504B/zh
Expired - Fee Related legal-status Critical Current
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Classifications

    • 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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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CN201110084053.2A 2011-04-02 2011-04-02 组播路径切换方法及路由器 Expired - Fee Related CN102739504B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201110084053.2A CN102739504B (zh) 2011-04-02 2011-04-02 组播路径切换方法及路由器
PCT/CN2011/082389 WO2012136062A1 (fr) 2011-04-02 2011-11-18 Procédé de commutation de chemin de diffusion groupée et routeur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110084053.2A CN102739504B (zh) 2011-04-02 2011-04-02 组播路径切换方法及路由器

Publications (2)

Publication Number Publication Date
CN102739504A CN102739504A (zh) 2012-10-17
CN102739504B true CN102739504B (zh) 2015-06-03

Family

ID=46968568

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110084053.2A Expired - Fee Related CN102739504B (zh) 2011-04-02 2011-04-02 组播路径切换方法及路由器

Country Status (2)

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CN (1) CN102739504B (fr)
WO (1) WO2012136062A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104320348B (zh) * 2014-10-30 2017-12-08 新华三技术有限公司 一种组播分发树的路径选择方法及装置
CN106209649B (zh) * 2016-06-29 2019-10-18 浙江宇视科技有限公司 自动配置组播路由协议时避开单播路由器的方法及装置
CN108011992B (zh) * 2017-12-06 2020-08-25 常熟理工学院 一种低延迟的物联网实现方法
CN120880973A (zh) * 2024-04-29 2025-10-31 华为云计算技术有限公司 一种通信方法、装置及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7283463B2 (en) * 1999-03-30 2007-10-16 International Business Machines Corporation Non-disruptive reconfiguration of a publish/subscribe system
CN101035063A (zh) * 2006-03-07 2007-09-12 华为技术有限公司 组播流转发方法及其路由器和系统
CN101094175B (zh) * 2007-06-14 2011-06-01 华为技术有限公司 一种组播流量保护方法、装置及系统
EP2215772A1 (fr) * 2007-10-30 2010-08-11 Media Patents, S. L. Procédé pour gérer un trafic de multidiffusion entre des routeurs communiquant au moyen d'un protocole intégrant le protocole pim, et routeur et commutateur impliqués dans ledit procédé
JP4827819B2 (ja) * 2007-11-19 2011-11-30 アラクサラネットワークス株式会社 ネットワーク通信方法および装置
CN101610200B (zh) * 2008-06-19 2012-04-04 华为技术有限公司 组播路由的切换方法及装置

Also Published As

Publication number Publication date
WO2012136062A1 (fr) 2012-10-11
CN102739504A (zh) 2012-10-17

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CB02 Change of applicant information

Address after: 100085 Beijing, Haidian District on the road, No. 3

Applicant after: Beijing Huawei Digital Technology Co.,Ltd.

Address before: 100085 Beijing, Haidian District on the road, No. 3

Applicant before: Huawei Digit Technology Co., Ltd.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: HUAWEI DIGIT TECHNOLOGY CO., LTD. TO: BEIJING HUAWEI DIGITAL TECHNOLOGY CO., LTD.

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150603

Termination date: 20190402

CF01 Termination of patent right due to non-payment of annual fee