CN101160831A - 一种防止双组播流下发的方法 - Google Patents

一种防止双组播流下发的方法 Download PDF

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Publication number
CN101160831A
CN101160831A CNA2006800122962A CN200680012296A CN101160831A CN 101160831 A CN101160831 A CN 101160831A CN A2006800122962 A CNA2006800122962 A CN A2006800122962A CN 200680012296 A CN200680012296 A CN 200680012296A CN 101160831 A CN101160831 A CN 101160831A
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China
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multicast
set top
top boxes
group
channel
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CNA2006800122962A
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CN101160831B (zh
Inventor
余大伟
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN101160831A publication Critical patent/CN101160831A/zh
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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
    • H04L12/185—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
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • 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)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)

Abstract

一种防止双组播流下发的方法。当机顶盒开机启动时，当机顶盒启动时，根据自身存储的信息组拼并发送IGMPLeave。当DSLAM接收到IGMPLeave的报文时，其停止向IP机顶盒发送对应于IGMPLeave的组播流。可以由IP机顶盒和网络侧的装置来实现停止组播流的下发。

Description

PCT国内申请，说明书已公开。

Claims (1)

1.PCT国内申请，权利要求书已公开。
CN2006800122962A 2005-12-19 2006-10-13 一种防止双组播流下发的方法 Active CN101160831B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200510121004.6 2005-12-19
CNB2005101210046A CN100536467C (zh) 2005-12-19 2005-12-19 Ip机顶盒的工作方法
PCT/CN2006/002698 WO2007071144A1 (fr) 2005-12-19 2006-10-13 Procédé permettant d'empêcher la distribution d'un double flux de données de multidiffusion

Publications (2)

Publication Number Publication Date
CN101160831A true CN101160831A (zh) 2008-04-09
CN101160831B CN101160831B (zh) 2010-05-19

Family

ID=37133779

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB2005101210046A Expired - Fee Related CN100536467C (zh) 2005-12-19 2005-12-19 Ip机顶盒的工作方法
CN2006800122962A Active CN101160831B (zh) 2005-12-19 2006-10-13 一种防止双组播流下发的方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CNB2005101210046A Expired - Fee Related CN100536467C (zh) 2005-12-19 2005-12-19 Ip机顶盒的工作方法

Country Status (7)

Country Link
US (1) US7751395B2 (zh)
EP (3) EP1965545B9 (zh)
CN (2) CN100536467C (zh)
AT (1) ATE542331T1 (zh)
ES (1) ES2378468T3 (zh)
FR (1) FR2895192B1 (zh)
WO (1) WO2007071144A1 (zh)

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* Cited by examiner, † Cited by third party
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JP4765952B2 (ja) * 2007-02-15 2011-09-07 ソニー株式会社 マルチキャスト配信システム、クライアント機器、上位ルータ制御装置、コンテンツの表示方法およびプログラム
JP4752786B2 (ja) * 2007-02-15 2011-08-17 ソニー株式会社 マルチキャスト配信システムおよびマルチキャスト配信方法
US20090022064A1 (en) * 2007-07-18 2009-01-22 Moshe Oron Method and apparatus for monitoring multicast bandwidth to a user
KR100884061B1 (ko) 2007-08-30 2009-02-19 한양대학교 산학협력단 멀티캐스트 전송 환경에서의 그룹 탈퇴 방법 및 이를지원하는 장치
KR100895880B1 (ko) 2007-08-30 2009-04-30 한양대학교 산학협력단 멀티캐스트 전송 환경에서의 그룹 탈퇴 방법 및 이를지원하는 호스트 장치
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
BRPI0821104A2 (pt) * 2007-11-30 2015-06-16 Sharp Kk Dispositivo de recepção de transmissão
CN101494548B (zh) * 2009-03-02 2011-07-13 中兴通讯股份有限公司 减少网络电视组播断流时间的方法和装置
US9059919B1 (en) * 2011-03-28 2015-06-16 Symantec Corporation Systems and methods for preserving network settings for use in a pre-boot environment
CN102318272B (zh) * 2011-06-29 2013-12-18 华为技术有限公司 一种进程组中的异常组成员离开的方法
CN103581708A (zh) 2012-07-31 2014-02-12 中兴通讯股份有限公司 机顶盒开机广告播放的方法和系统

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US6983478B1 (en) * 2000-02-01 2006-01-03 Bellsouth Intellectual Property Corporation Method and system for tracking network use
US20050028206A1 (en) * 1998-06-04 2005-02-03 Imagictv, Inc. Digital interactive delivery system for TV/multimedia/internet
US6826612B1 (en) * 1999-12-21 2004-11-30 Alcatel Canada Inc. Method and apparatus for an improved internet group management protocol
US20020150094A1 (en) * 2000-10-27 2002-10-17 Matthew Cheng Hierarchical level-based internet protocol multicasting
US20030145102A1 (en) * 2002-01-29 2003-07-31 Alcatel, Societe Anonyme Facilitating improved reliability of internet group management protocol through the use of acknowledge messages
US7272652B1 (en) * 2002-04-30 2007-09-18 Alcatel Lucent Facilitating accelerated processing of internet group management protocol messages
CN1675880A (zh) * 2002-08-16 2005-09-28 汤姆森许可公司 在多播数据存在时的下载最佳化
CN2583891Y (zh) * 2002-09-29 2003-10-29 上海广电信息产业股份有限公司 使机顶盒具有记录第一次使用时间的装置
US7254608B2 (en) * 2002-10-31 2007-08-07 Sun Microsystems, Inc. Managing distribution of content using mobile agents in peer-topeer networks
US20040090970A1 (en) * 2002-11-11 2004-05-13 Sanchez Cheryl A. Distribution of data flows to local loop subscribers by an access multiplexer
US7359939B2 (en) * 2002-12-06 2008-04-15 Alcatel Canada, Inc. Fast service restoration for lost IGMP leave requests
US7228356B2 (en) * 2002-12-12 2007-06-05 Alcatel Canada Inc. IGMP expedited leave triggered by MAC address
KR101081298B1 (ko) * 2003-03-20 2011-11-08 톰슨 라이센싱 위성 신호를 배치하고 분배하기 위해 멀티캐스트 ｉｐ 및이더넷을 활용하는 시스템 및 방법
EP1492381B1 (en) 2003-06-24 2007-01-10 Alcatel Digital subscriber line access network with improved authentication, authorization, accounting and configuration control for multicast services
SE0400825D0 (sv) * 2004-03-30 2004-03-30 Packetfront Sweden Ab Anordning och förfarande
US20070044123A1 (en) * 2005-08-16 2007-02-22 Alcatel System and method for smoothing channel changing in internet protocol television systems

Also Published As

Publication number Publication date
WO2007071144A1 (fr) 2007-06-28
EP1965545B1 (en) 2012-01-18
EP2458791A3 (en) 2012-08-29
US7751395B2 (en) 2010-07-06
CN1852311A (zh) 2006-10-25
FR2895192B1 (fr) 2011-05-27
ATE542331T1 (de) 2012-02-15
EP1965545A4 (en) 2009-06-17
US20070147373A1 (en) 2007-06-28
EP2530878A1 (en) 2012-12-05
EP2458791A2 (en) 2012-05-30
EP2530878B1 (en) 2014-01-08
FR2895192A1 (fr) 2007-06-22
ES2378468T3 (es) 2012-04-12
EP1965545B9 (en) 2012-04-18
CN101160831B (zh) 2010-05-19
EP2458791B1 (en) 2015-04-01
CN100536467C (zh) 2009-09-02
EP1965545A1 (en) 2008-09-03

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