CN101647231B - 无线多播代理 - Google Patents
无线多播代理 Download PDFInfo
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- CN101647231B CN101647231B CN200880004484XA CN200880004484A CN101647231B CN 101647231 B CN101647231 B CN 101647231B CN 200880004484X A CN200880004484X A CN 200880004484XA CN 200880004484 A CN200880004484 A CN 200880004484A CN 101647231 B CN101647231 B CN 101647231B
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- wireless
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- 238000000034 method Methods 0.000 claims abstract description 12
- 238000004590 computer program Methods 0.000 abstract description 13
- 238000013500 data storage Methods 0.000 description 22
- 238000003860 storage Methods 0.000 description 12
- 238000012545 processing Methods 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 10
- 238000004891 communication Methods 0.000 description 9
- 238000007726 management method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification 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
- 238000007689 inspection Methods 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)
- Small-Scale Networks (AREA)
- Data Exchanges In Wide-Area 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 (3)
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 | 2008-01-31 | ||
US12/012,196 US8379559B2 (en) | 2007-02-07 | 2008-01-31 | Wireless multicast proxy |
PCT/US2008/001624 WO2008097611A2 (en) | 2007-02-07 | 2008-02-07 | Wireless multicast proxy |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101647231A CN101647231A (zh) | 2010-02-10 |
CN101647231B true 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) |
Families Citing this family (32)
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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 |
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 |
US8416727B2 (en) * | 2008-07-31 | 2013-04-09 | Motorola Solutions, Inc. | Communicating a group message packet 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 |
KR101365417B1 (ko) * | 2009-08-19 | 2014-02-20 | 한국전자통신연구원 | Iptv 서비스 제공 시스템 및 방법 |
US8811405B2 (en) | 2009-08-19 | 2014-08-19 | Electronics And Telecommunications Research Institute | System and method for providing IPTV service |
WO2011109941A1 (en) * | 2010-03-11 | 2011-09-15 | Nokia Corporation | 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 |
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 |
CN101909245B (zh) * | 2010-06-07 | 2013-02-27 | 建汉科技股份有限公司 | 无线网络群播*** |
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 |
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*** |
US9143498B2 (en) | 2012-08-30 | 2015-09-22 | Aerohive Networks, Inc. | Internetwork authentication |
US9769056B2 (en) * | 2013-03-15 | 2017-09-19 | Aerohive Networks, Inc. | Gateway using multicast to unicast conversion |
US9762679B2 (en) | 2013-03-15 | 2017-09-12 | Aerohive Networks, Inc. | Providing stateless network services |
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 |
WO2018076279A1 (en) * | 2016-10-28 | 2018-05-03 | Aruba Networks, Inc. | Multicast multi-user group |
CN115053500A (zh) * | 2020-01-02 | 2022-09-13 | 加布里埃尔·拉维 | 在无线局域网中支持多个客户端通信设备通信的方法和*** |
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 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (19)
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 |
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 |
US7631100B2 (en) * | 2003-10-07 | 2009-12-08 | Microsoft Corporation | Supporting point-to-point intracluster communications between replicated cluster nodes |
DE602004025722D1 (de) | 2003-10-07 | 2010-04-08 | Thomson Licensing | Multicast über Unicast in einem Netzwerk |
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 |
JP2008510433A (ja) | 2004-08-16 | 2008-04-03 | クゥアルコム・フラリオン・テクノロジーズ、インコーポレイテッド | グループ通信信号を送信する方法及び装置 |
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 |
EP1670179B1 (en) * | 2004-12-09 | 2007-11-28 | Research In Motion Limited | Apparatus and methods for two or more delivery traffic indication message (DTIM) periods in wireless networks |
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 |
US8451762B2 (en) * | 2006-06-27 | 2013-05-28 | Thomson Licensing | Method and apparatus for reliably delivering multicast data |
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 EP EP08725275A patent/EP2127206B1/en 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 JP JP2009549101A patent/JP5176121B2/ja not_active Expired - Fee Related
- 2008-02-07 CN CN200880004484XA patent/CN101647231B/zh active Active
- 2008-02-12 TW TW097104823A patent/TWI431985B/zh not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Non-Patent Citations (1)
Title |
---|
JP特开2004-363897A 2004.12.24 |
Also Published As
Publication number | Publication date |
---|---|
US8379559B2 (en) | 2013-02-19 |
US20080186896A1 (en) | 2008-08-07 |
CN101647231A (zh) | 2010-02-10 |
TW200841650A (en) | 2008-10-16 |
EP2127206B1 (en) | 2011-05-04 |
WO2008097611A2 (en) | 2008-08-14 |
JP2010527518A (ja) | 2010-08-12 |
JP5176121B2 (ja) | 2013-04-03 |
ATE508554T1 (de) | 2011-05-15 |
WO2008097611B1 (en) | 2008-12-04 |
TWI431985B (zh) | 2014-03-21 |
EP2127206A2 (en) | 2009-12-02 |
WO2008097611A3 (en) | 2008-10-02 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
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. |