CN101647231A - 无线多播代理 - Google Patents
无线多播代理 Download PDFInfo
- Publication number
- CN101647231A CN101647231A CN200880004484A CN200880004484A CN101647231A CN 101647231 A CN101647231 A CN 101647231A CN 200880004484 A CN200880004484 A CN 200880004484A CN 200880004484 A CN200880004484 A CN 200880004484A CN 101647231 A CN101647231 A CN 101647231A
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- CN
- China
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- address
- multicast
- mac
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- wireless
- 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.)
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- 238000004590 computer program Methods 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000013500 data storage Methods 0.000 description 22
- 238000003860 storage Methods 0.000 description 12
- 238000012545 processing Methods 0.000 description 11
- 238000004891 communication Methods 0.000 description 9
- 238000007726 management method Methods 0.000 description 8
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- 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
- H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
多播IP地址 | 单播MAC地址 |
多播IP地址1 | 计数1(MAC地址的数目) |
单播MAC地址1 | |
单播MAC地址2 | |
单播MAC地址3 | |
多播IP地址2 | 计数2(MAC地址的数目) |
单播MAC地址4 | |
单播MAC地址5 |
Claims (24)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86732907P | 2007-02-07 | 2007-02-07 | |
US60/867,329 | 2007-02-07 | ||
US12/012,196 US8379559B2 (en) | 2007-02-07 | 2008-01-31 | Wireless multicast proxy |
US12/012,196 | 2008-01-31 | ||
PCT/US2008/001624 WO2008097611A2 (en) | 2007-02-07 | 2008-02-07 | Wireless multicast proxy |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101647231A true CN101647231A (zh) | 2010-02-10 |
CN101647231B CN101647231B (zh) | 2012-11-14 |
Family
ID=39643080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880004484XA Active CN101647231B (zh) | 2007-02-07 | 2008-02-07 | 无线多播代理 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8379559B2 (zh) |
EP (1) | EP2127206B1 (zh) |
JP (1) | JP5176121B2 (zh) |
CN (1) | CN101647231B (zh) |
AT (1) | ATE508554T1 (zh) |
TW (1) | TWI431985B (zh) |
WO (1) | WO2008097611A2 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101909245A (zh) * | 2010-06-07 | 2010-12-08 | 建汉科技股份有限公司 | 无线网络群播*** |
CN102209300A (zh) * | 2010-03-30 | 2011-10-05 | 正文科技股份有限公司 | 流数据中继装置及相关的无线网关装置 |
CN102821166A (zh) * | 2012-07-20 | 2012-12-12 | 华为终端有限公司 | 多媒体数据通信的方法、设备及*** |
CN109155664A (zh) * | 2016-10-28 | 2019-01-04 | 安移通网络公司 | 多播多用户组 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8937898B2 (en) * | 2007-02-07 | 2015-01-20 | Marvell World Trade Ltd. | Wireless multicast proxy |
JP4415036B2 (ja) * | 2007-08-17 | 2010-02-17 | 株式会社日立コミュニケーションテクノロジー | ネットワークシステム、ネットワーク装置及び中継装置 |
US8817788B2 (en) * | 2008-01-17 | 2014-08-26 | Nec Corporation | Wireless communication terminal, method, program, recording medium, and wireless communication system |
TWI452878B (zh) * | 2008-03-21 | 2014-09-11 | Ralink Technology Corp | 封包處理系統及方法 |
ES2337120B1 (es) * | 2008-05-20 | 2011-02-10 | Telefonica, S.A. | Distribucion de flujos multimedia de banda ancha en conexiones wifi. |
EP2134029A1 (en) * | 2008-06-09 | 2009-12-16 | THOMSON Licensing | Network device and method for obtaining terminal multicast status |
TWI365652B (en) * | 2008-07-30 | 2012-06-01 | Ralink Technology Corp | System and method for connecting a wireless network device |
US8416727B2 (en) * | 2008-07-31 | 2013-04-09 | Motorola Solutions, Inc. | Communicating a group message packet over a wide area network |
US8116230B2 (en) * | 2008-07-31 | 2012-02-14 | Motorola Solutions, Inc. | Establishing communication pathways between infrastructure devices in a group communication system implemented over a wide area network |
US9516375B2 (en) | 2008-12-02 | 2016-12-06 | Orckit Ip, Llc | Edge optimized transrating system |
WO2010064182A2 (en) * | 2008-12-03 | 2010-06-10 | Corrigent Systems Ltd | Unicast streaming of multicast content |
US8483194B1 (en) | 2009-01-21 | 2013-07-09 | Aerohive Networks, Inc. | Airtime-based scheduling |
JP2011010208A (ja) * | 2009-06-29 | 2011-01-13 | Hitachi Ltd | 無線区間におけるマルチキャスト転送方式 |
US8811405B2 (en) | 2009-08-19 | 2014-08-19 | Electronics And Telecommunications Research Institute | System and method for providing IPTV service |
KR101365417B1 (ko) * | 2009-08-19 | 2014-02-20 | 한국전자통신연구원 | Iptv 서비스 제공 시스템 및 방법 |
EP3110227B1 (en) * | 2010-03-11 | 2018-10-03 | Nokia Technologies Oy | Method and apparatus for device-to-device communication setup |
TW201134284A (en) * | 2010-03-29 | 2011-10-01 | Gemtek Technology Co Ltd | Streaming data relay apparatus and related wireless gateway apparatus |
US20110301912A1 (en) * | 2010-06-08 | 2011-12-08 | Santosh Pandey | Providing location estimates based on a location classification category |
US20120155471A1 (en) * | 2010-12-15 | 2012-06-21 | Electronics And Telecommunications Research Institute | Method and apparatus for routing |
US9143498B2 (en) | 2012-08-30 | 2015-09-22 | Aerohive Networks, Inc. | Internetwork authentication |
US9762679B2 (en) | 2013-03-15 | 2017-09-12 | Aerohive Networks, Inc. | Providing stateless network services |
US9769056B2 (en) | 2013-03-15 | 2017-09-19 | Aerohive Networks, Inc. | Gateway using multicast to unicast conversion |
CN104105009A (zh) * | 2014-08-05 | 2014-10-15 | 成都瑞博慧窗信息技术有限公司 | 一种数字多媒体播控优化方法 |
US9992619B2 (en) | 2014-08-12 | 2018-06-05 | Aerohive Networks, Inc. | Network device based proximity beacon locating |
JP2016178634A (ja) * | 2015-03-20 | 2016-10-06 | 株式会社デンソー | 中継装置 |
CN106487690A (zh) * | 2016-09-23 | 2017-03-08 | 乐视控股(北京)有限公司 | 数据发送方法及装置 |
JP2023510231A (ja) * | 2020-01-02 | 2023-03-13 | ラヴィ,ガブリエル | 無線ローカルエリアネットワーク内における複数のクライアント通信機器の通信を支援する方法及びシステム |
CN112866114B (zh) * | 2020-12-31 | 2022-12-13 | 锐捷网络股份有限公司 | 组播报文的处理方法及装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10242962A (ja) * | 1997-02-25 | 1998-09-11 | Nippon Telegr & Teleph Corp <Ntt> | インターネット上のマルチキャストゲートウェイ通信方法及びシステム |
US7031326B1 (en) * | 1997-09-11 | 2006-04-18 | At&T Corp | Method and system for a Unicast endpoint client to access a multicast internet protocol (IP) session |
US20020143951A1 (en) * | 2001-03-30 | 2002-10-03 | Eyeball.Com Network Inc. | Method and system for multicast to unicast bridging |
JP2003032287A (ja) * | 2001-07-16 | 2003-01-31 | Furukawa Electric Co Ltd:The | ネットワーク間接続方法、その装置およびその装置を用いたシステム |
JP3722134B2 (ja) * | 2003-06-04 | 2005-11-30 | 日本電気株式会社 | Ipマルチキャスト配信システム、ストリーミングデータ配信方法、及びそのプログラム |
US7746799B2 (en) * | 2003-06-20 | 2010-06-29 | Juniper Networks, Inc. | Controlling data link layer elements with network layer elements |
KR20060120019A (ko) | 2003-10-07 | 2006-11-24 | 톰슨 라이센싱 | 네트워크에서의 유니캐스트를 통한 멀티캐스트 |
US7631100B2 (en) * | 2003-10-07 | 2009-12-08 | Microsoft Corporation | Supporting point-to-point intracluster communications between replicated cluster nodes |
FR2866498A1 (fr) * | 2004-02-17 | 2005-08-19 | Thomson Licensing Sa | Methode de transmission d'un flux multipoint dans un reseau local et dispositif de connexion implementant la methode |
US20060007930A1 (en) * | 2004-07-09 | 2006-01-12 | Dorenbosch Jheroen P | Downlink multicast method in wireless internet protocol system |
WO2006023485A1 (en) * | 2004-08-16 | 2006-03-02 | Flarion Technologies, Inc. | Group communication signal methods and apparatus |
WO2006027380A1 (en) | 2004-09-10 | 2006-03-16 | Siemens Aktiengesellschaft | A device and method for multicasting packets in a subscriber network |
JP2006101259A (ja) | 2004-09-30 | 2006-04-13 | Kddi Corp | データ伝送方法及びシステム並びにネットワーク中継装置 |
DE602004010413T2 (de) * | 2004-12-09 | 2008-11-13 | Research In Motion Ltd., Waterloo | Vorrichtung und Verfahren für zwei oder mehrere "delivery traffic indication message (DTIM)" Perioden in drahtlosen Netzen |
JP4476839B2 (ja) | 2005-02-23 | 2010-06-09 | 株式会社エヌ・ティ・ティ・ドコモ | データ配信システム、中継装置、データ配信方法 |
KR101191721B1 (ko) * | 2005-11-03 | 2012-10-16 | 삼성전자주식회사 | IPv6 기반의 와이어리스 네트워크에서 그룹 별멀티캐스트 지원을 위한 연결 식별자 생성 및 관리 방법과이를 채용한 네트워크 인터페이스 |
EP1798901A1 (en) * | 2005-12-15 | 2007-06-20 | Alcatel Lucent | Access multiplexer |
KR101278297B1 (ko) | 2006-06-27 | 2013-07-30 | 톰슨 라이센싱 | 신뢰적 멀티캐스트 데이터 전송을 위한 방법 및 장치 |
US8761069B2 (en) * | 2008-04-18 | 2014-06-24 | Marvell World Trade Ltd. | Multicast to unicast conversion system |
JP4844649B2 (ja) | 2009-03-17 | 2011-12-28 | 株式会社デンソー | バルブ装置 |
-
2008
- 2008-01-31 US US12/012,196 patent/US8379559B2/en active Active
- 2008-02-07 CN CN200880004484XA patent/CN101647231B/zh active Active
- 2008-02-07 AT AT08725275T patent/ATE508554T1/de not_active IP Right Cessation
- 2008-02-07 WO PCT/US2008/001624 patent/WO2008097611A2/en active Application Filing
- 2008-02-07 EP EP08725275A patent/EP2127206B1/en active Active
- 2008-02-07 JP JP2009549101A patent/JP5176121B2/ja not_active Expired - Fee Related
- 2008-02-12 TW TW097104823A patent/TWI431985B/zh not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102209300A (zh) * | 2010-03-30 | 2011-10-05 | 正文科技股份有限公司 | 流数据中继装置及相关的无线网关装置 |
CN101909245A (zh) * | 2010-06-07 | 2010-12-08 | 建汉科技股份有限公司 | 无线网络群播*** |
CN101909245B (zh) * | 2010-06-07 | 2013-02-27 | 建汉科技股份有限公司 | 无线网络群播*** |
CN102821166A (zh) * | 2012-07-20 | 2012-12-12 | 华为终端有限公司 | 多媒体数据通信的方法、设备及*** |
CN102821166B (zh) * | 2012-07-20 | 2015-09-09 | 华为终端有限公司 | 多媒体数据通信的方法、设备及*** |
CN109155664A (zh) * | 2016-10-28 | 2019-01-04 | 安移通网络公司 | 多播多用户组 |
Also Published As
Publication number | Publication date |
---|---|
CN101647231B (zh) | 2012-11-14 |
WO2008097611A3 (en) | 2008-10-02 |
EP2127206B1 (en) | 2011-05-04 |
US20080186896A1 (en) | 2008-08-07 |
ATE508554T1 (de) | 2011-05-15 |
JP5176121B2 (ja) | 2013-04-03 |
JP2010527518A (ja) | 2010-08-12 |
EP2127206A2 (en) | 2009-12-02 |
TW200841650A (en) | 2008-10-16 |
WO2008097611B1 (en) | 2008-12-04 |
TWI431985B (zh) | 2014-03-21 |
WO2008097611A2 (en) | 2008-08-14 |
US8379559B2 (en) | 2013-02-19 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Effective date of registration: 20200427 Address after: Singapore City Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Patentee before: Kaiwei international Co. Effective date of registration: 20200427 Address after: Ford street, Grand Cayman, Cayman Islands Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Patentee before: Marvell International Ltd. Effective date of registration: 20200427 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Michael Patentee before: MARVELL WORLD TRADE Ltd. |