KR100358882B1 - 멀티캐스트 네트워크에서 멀티캐스트 그룹 멤버쉽을 관리하는 시스템, 장치, 및 방법 - Google Patents

멀티캐스트 네트워크에서 멀티캐스트 그룹 멤버쉽을 관리하는 시스템, 장치, 및 방법 Download PDF

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Publication number
KR100358882B1
KR100358882B1 KR1019997009765A KR19997009765A KR100358882B1 KR 100358882 B1 KR100358882 B1 KR 100358882B1 KR 1019997009765 A KR1019997009765 A KR 1019997009765A KR 19997009765 A KR19997009765 A KR 19997009765A KR 100358882 B1 KR100358882 B1 KR 100358882B1
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KR
South Korea
Prior art keywords
multicast
group
igmp
remote
multicast group
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KR1019997009765A
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English (en)
Korean (ko)
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KR20010020190A (ko
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레오나르도 폴 그레이
제임스 플레처
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모토로라 인코포레이티드
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Publication of KR20010020190A publication Critical patent/KR20010020190A/ko
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Publication of KR100358882B1 publication Critical patent/KR100358882B1/ko

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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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2801—Broadband local area networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Multi Processors (AREA)
KR1019997009765A 1997-04-23 1998-03-06 멀티캐스트 네트워크에서 멀티캐스트 그룹 멤버쉽을 관리하는 시스템, 장치, 및 방법 KR100358882B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US84777397A 1997-04-23 1997-04-23
US8/847,773 1997-04-23
US08/847,773 1997-04-23

Publications (2)

Publication Number Publication Date
KR20010020190A KR20010020190A (ko) 2001-03-15
KR100358882B1 true KR100358882B1 (ko) 2002-10-31

Family

ID=25301467

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019997009765A KR100358882B1 (ko) 1997-04-23 1998-03-06 멀티캐스트 네트워크에서 멀티캐스트 그룹 멤버쉽을 관리하는 시스템, 장치, 및 방법

Country Status (10)

Country Link
EP (1) EP1029263A4 (de)
JP (1) JP2001521716A (de)
KR (1) KR100358882B1 (de)
CN (1) CN1253641A (de)
AU (1) AU735576B2 (de)
BR (1) BR9815478A (de)
CA (1) CA2287195A1 (de)
MY (1) MY132907A (de)
TW (1) TW367449B (de)
WO (1) WO1998048343A1 (de)

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JP4080599B2 (ja) 1998-06-17 2008-04-23 富士通株式会社 通信制御装置およびマルチキャスト対応ｌａｎに適用される通信制御方法
US6741575B1 (en) * 1999-02-26 2004-05-25 Hughes Electronics Corporation Apparatus and method for efficient delivery of multicast data over personal access communications system (PACS)
KR20010045237A (ko) * 1999-11-03 2001-06-05 오길록 인터넷 멀티캐스트 응용에서의 그룹 멤버쉽 관리방법
US6647020B1 (en) * 1999-12-17 2003-11-11 Motorola, Inc. Methods for implementing a talkgroup call in a multicast IP network
DE60142368D1 (de) * 2000-04-07 2010-07-22 Network Appliance Inc Verfahren und Gerät zur Gruppenführer-Auswahl
US6718361B1 (en) 2000-04-07 2004-04-06 Network Appliance Inc. Method and apparatus for reliable and scalable distribution of data files in distributed networks
US7133922B1 (en) * 2000-08-07 2006-11-07 The Hong Kong University Of Science And Technology Method and apparatus for streaming of data
FR2816469B1 (fr) * 2000-11-06 2003-09-12 Cit Alcatel Procede et systeme de telecommunication utilisant un protocole internet pour la diffusion de messages multidestinations
US7177318B2 (en) 2001-08-14 2007-02-13 Freescale Semiconductor, Inc. Method and apparatus for managing multicast data on an IP subnet
EP1335521A3 (de) * 2002-02-08 2004-03-10 Alcatel Verfahren und Vorrichtung zur Verwaltung von Mehrfachsendungsgruppen
US7272652B1 (en) * 2002-04-30 2007-09-18 Alcatel Lucent Facilitating accelerated processing of internet group management protocol messages
CN1323524C (zh) * 2003-04-25 2007-06-27 华为技术有限公司 数据在虚拟局域网中定向传播的方法
US7532622B2 (en) 2003-06-16 2009-05-12 National University Of Singapore Methods, devices and software for merging multicast groups in a packet switched network
DE10342029A1 (de) * 2003-09-11 2005-04-07 Siemens Ag Verfahren für einen Multicast-Dienst
CN100365987C (zh) * 2003-12-31 2008-01-30 华为技术有限公司 注销路由器上失效的因特网组管理协议组播端口的方法
EP1759488A1 (de) * 2004-06-14 2007-03-07 Bryan Shadish Verteilte igmp-verarbeitung
EP1790178A4 (de) * 2004-08-16 2010-10-06 Qualcomm Inc Verfahren und vorrichtung zur verwaltung der gruppenmitgliedschaft für die gruppenkommunikation
KR100570842B1 (ko) 2004-12-13 2006-04-13 한국전자통신연구원 파장 분할 다중화 수동 광 가입자망(ｗｄｍ-ｐｏｎ)에서의통신, 방송 융합을 위한 동적 멀티캐스트 그룹 관리 및서비스 파장 할당방법
CN1852141A (zh) 2005-08-16 2006-10-25 华为技术有限公司 一种实现上行链路备份的方法
KR100744786B1 (ko) * 2005-11-03 2007-08-02 엘지전자 주식회사 미디어 스트림 전송 시스템 및 방법
KR100740886B1 (ko) * 2005-12-09 2007-07-19 한국전자통신연구원 홈네트워크에서의 아이피 버전 6 멀티캐스트 기능을 이용한다자간 그룹과외 서비스 제공 방법
WO2008053064A1 (en) * 2006-11-03 2008-05-08 Raimo Smolander Method of applying protective agent
CN101369994A (zh) * 2007-08-15 2009-02-18 华为技术有限公司 一种实现组播组成员管理协议代理的方法、装置和系统
US8625475B2 (en) 2007-09-24 2014-01-07 Qualcomm Incorporated Responding to an interactive multicast message within a wireless communication system
CN101534206B (zh) * 2008-03-13 2011-12-21 华为技术有限公司 一种组播代理实现的方法和系统
CN102308518B (zh) 2009-02-09 2014-12-10 罗伯特·博世有限公司 使用计算机网络的方法
US8675658B2 (en) 2011-11-28 2014-03-18 Avaya Inc. Using multiple IGMP queriers in a layer 2 network
KR101607092B1 (ko) * 2014-11-18 2016-03-29 에스케이텔레콤 주식회사 스트리밍 서비스 제공 방법 및 이를 위한 프로그램을 기록한 컴퓨터 판독 가능한 기록매체
CN107273158B (zh) * 2017-06-08 2021-10-26 广东美的暖通设备有限公司 程序升级方法及装置、主机、从机和多联机空调系统

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US5355371A (en) * 1982-06-18 1994-10-11 International Business Machines Corp. Multicast communication tree creation and control method and apparatus
US5553083B1 (en) * 1995-01-19 2000-05-16 Starburst Comm Corp Method for quickly and reliably transmitting frames of data over communications links
US5572582A (en) * 1995-02-24 1996-11-05 Apple Computer, Inc. Method and apparatus for establishing communication between two teleconferencing endpoints
US5608726A (en) * 1995-04-25 1997-03-04 Cabletron Systems, Inc. Network bridge with multicast forwarding table

Also Published As

Publication number Publication date
TW367449B (en) 1999-08-21
CN1253641A (zh) 2000-05-17
EP1029263A1 (de) 2000-08-23
WO1998048343A1 (en) 1998-10-29
EP1029263A4 (de) 2000-09-06
AU6544098A (en) 1998-11-13
MY132907A (en) 2007-10-31
AU735576B2 (en) 2001-07-12
CA2287195A1 (en) 1998-10-29
JP2001521716A (ja) 2001-11-06
KR20010020190A (ko) 2001-03-15
BR9815478A (pt) 2001-11-06

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