CN101409672B - 数据分发设备、数据分发方法及分发控制程序 - Google Patents
数据分发设备、数据分发方法及分发控制程序 Download PDFInfo
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- CN101409672B CN101409672B CN200810169276.7A CN200810169276A CN101409672B CN 101409672 B CN101409672 B CN 101409672B CN 200810169276 A CN200810169276 A CN 200810169276A CN 101409672 B CN101409672 B CN 101409672B
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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
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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
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- 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
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- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/20—Support for services
- H04L49/201—Multicast operation; Broadcast operation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5069—Address allocation for group communication, multicast communication or broadcast communication
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007263962 | 2007-10-10 | ||
JP2007263962A JP2009094832A (ja) | 2007-10-10 | 2007-10-10 | マルチキャストデータ配信装置、その配信方法およびその配信制御プログラム |
JP2007-263962 | 2007-10-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101409672A CN101409672A (zh) | 2009-04-15 |
CN101409672B true CN101409672B (zh) | 2014-05-07 |
Family
ID=40534123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810169276.7A Active CN101409672B (zh) | 2007-10-10 | 2008-10-10 | 数据分发设备、数据分发方法及分发控制程序 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8711872B2 (zh) |
JP (1) | JP2009094832A (zh) |
KR (1) | KR101015130B1 (zh) |
CN (1) | CN101409672B (zh) |
TW (1) | TWI528758B (zh) |
Families Citing this family (28)
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JP2009094832A (ja) * | 2007-10-10 | 2009-04-30 | Nec Access Technica Ltd | マルチキャストデータ配信装置、その配信方法およびその配信制御プログラム |
EP2540037B1 (en) * | 2010-02-23 | 2023-08-02 | LG Electronics Inc. | A method and an apparatus for session routing in home network system |
KR20110119526A (ko) * | 2010-04-26 | 2011-11-02 | 삼성전자주식회사 | Av 인터페이스를 통해 이더넷 데이터를 전송하는 방법 및 장치 |
JP5504066B2 (ja) * | 2010-06-17 | 2014-05-28 | 日本電信電話株式会社 | 局側装置及びマルチキャスト制御方法 |
EP2612468A4 (en) * | 2010-09-03 | 2016-11-30 | Nec Corp | CONTROL APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND RECORDING MEDIUM HAVING A COMMUNICATION PROGRAM RECORDED THEREON |
US9553912B2 (en) | 2011-01-19 | 2017-01-24 | Electronics And Telecommunications Research Institute | Method and apparatus for transmitting media content via a single port or multiple ports |
WO2012099426A2 (ko) * | 2011-01-19 | 2012-07-26 | 한국전자통신연구원 | 단일 포트 또는 다중 포트에서 미디어 콘텐츠 전송 방법 및 장치 |
US9444743B2 (en) | 2011-04-04 | 2016-09-13 | Nec Corporation | Network system, switch and connected terminal detection method |
CN102281191B (zh) * | 2011-07-07 | 2015-02-04 | 武汉微创光电股份有限公司 | 非压缩视频的多播标签交换方法 |
JP5772568B2 (ja) | 2011-12-19 | 2015-09-02 | 富士通株式会社 | 通信装置及び通信方法 |
CN103975641B (zh) * | 2012-06-27 | 2018-10-09 | 华为技术有限公司 | 一种会话建立方法及装置 |
US20140044129A1 (en) * | 2012-08-10 | 2014-02-13 | Duane Edward MENTZE | Multicast packet forwarding in a network |
JP6007709B2 (ja) * | 2012-09-27 | 2016-10-12 | 沖電気工業株式会社 | マルチキャストデータ配信装置、及びマルチキャストデータ配信方法 |
CN103873373B (zh) * | 2012-12-11 | 2017-05-17 | 杭州华三通信技术有限公司 | 一种组播数据报文转发方法及设备 |
WO2014199585A1 (ja) * | 2013-06-10 | 2014-12-18 | 日本電気株式会社 | 配信制御装置及びその方法、プッシュ配信システム、並びに記憶媒体 |
CN104125208B (zh) * | 2013-10-15 | 2015-08-12 | 腾讯科技(深圳)有限公司 | 数据传输方法及装置 |
CN104580441A (zh) * | 2014-12-30 | 2015-04-29 | 北京奇虎科技有限公司 | 局域网内的数据分发方法、服务器及终端设备 |
CN106850625B (zh) * | 2017-02-07 | 2020-11-20 | 北京百卓网络技术有限公司 | 信令流分发方法及装置 |
US10069762B1 (en) * | 2017-03-01 | 2018-09-04 | Cisco Technology, Inc. | Group based multicast in networks |
WO2019034005A1 (zh) | 2017-08-14 | 2019-02-21 | 华为技术有限公司 | 一种组播方法及装置 |
CN109391909B (zh) * | 2017-08-14 | 2021-05-14 | 华为技术有限公司 | 一种组播方法及装置 |
CN107947950B (zh) * | 2017-11-22 | 2020-09-08 | 新华三技术有限公司 | 一种硬件组播出接口表项的下发方法和np线卡板 |
CN108306772A (zh) * | 2018-02-12 | 2018-07-20 | 上海易杵行智能科技有限公司 | 一种分布式高可靠终端设备可认证基础数据的分发方法及系统 |
JP6748334B2 (ja) * | 2018-03-26 | 2020-08-26 | 三菱電機株式会社 | マルチキャスト配信先指定方法、送信局及び受信局 |
CN113791595B (zh) * | 2021-11-15 | 2022-02-11 | 西安热工研究院有限公司 | 分散控制系统测点数据导入方法、系统、设备及介质 |
CN114448740B (zh) * | 2022-01-14 | 2023-11-07 | 绿盟科技集团股份有限公司 | 一种组播方法、装置、介质、产品和设备 |
CN114584411B (zh) * | 2022-02-25 | 2024-04-02 | 山东云海国创云计算装备产业创新中心有限公司 | PCIe多播验证方法、装置、电子设备及存储介质 |
CN117527458B (zh) * | 2024-01-05 | 2024-05-28 | 北京趋动智能科技有限公司 | 一种多播数据分发方法、装置、电子设备及存储介质 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6553028B1 (en) * | 1999-04-30 | 2003-04-22 | Cisco Technology, Inc. | Method and apparatus for multicast switching using a centralized switching engine |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11331237A (ja) | 1998-05-20 | 1999-11-30 | Hitachi Ltd | マルチキャストパケット中継方法及び装置 |
JP3812239B2 (ja) * | 1999-10-04 | 2006-08-23 | 株式会社日立製作所 | ネットワーク中継装置 |
JP2003348148A (ja) | 2002-05-28 | 2003-12-05 | Nippon Telegr & Teleph Corp <Ntt> | Ipマルチキャスト制御方法およびこれを用いるipマルチキャスト制御システム |
US7539185B2 (en) * | 2002-10-07 | 2009-05-26 | Broadcom Corporation | Fast-path implementation for an uplink double tagging engine |
KR100496985B1 (ko) * | 2002-10-16 | 2005-06-28 | 한국전자통신연구원 | 가상 랜을 이용한 아이피 멀티캐스트 서비스방법 |
JP4165196B2 (ja) | 2002-11-26 | 2008-10-15 | 株式会社日立製作所 | パケット中継装置 |
JP4077330B2 (ja) | 2003-02-06 | 2008-04-16 | 富士通株式会社 | データ生成装置 |
KR100523490B1 (ko) * | 2003-12-17 | 2005-10-24 | 한국전자통신연구원 | 이더넷 기반 수동형 광가입자망에서의 멀티캐스트 서비스지원 방법 |
JP4693518B2 (ja) | 2005-06-22 | 2011-06-01 | 三菱電機株式会社 | マルチキャスト通信装置及びこれを用いたponシステム |
KR100681004B1 (ko) * | 2005-12-07 | 2007-02-09 | 한국전자통신연구원 | 대형 엣지 라우터에서 멀티캐스트 테이블 관리방법 및멀티캐스트 패킷 처리방법 |
US7602751B2 (en) * | 2005-12-12 | 2009-10-13 | Motorola, Inc. | Method and apparatus for transporting CDMA traffic over a UMTS-compatible CPRI interface |
KR100808188B1 (ko) * | 2006-03-23 | 2008-03-03 | 엘지전자 주식회사 | 멀티캐스팅 기능을 가진 이동통신 단말기 및 이를 이용한멀티캐스팅 방법 |
JP2009094832A (ja) * | 2007-10-10 | 2009-04-30 | Nec Access Technica Ltd | マルチキャストデータ配信装置、その配信方法およびその配信制御プログラム |
-
2007
- 2007-10-10 JP JP2007263962A patent/JP2009094832A/ja active Pending
-
2008
- 2008-09-24 TW TW097136627A patent/TWI528758B/zh active
- 2008-10-09 KR KR20080099219A patent/KR101015130B1/ko active IP Right Grant
- 2008-10-10 US US12/249,604 patent/US8711872B2/en active Active
- 2008-10-10 CN CN200810169276.7A patent/CN101409672B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6553028B1 (en) * | 1999-04-30 | 2003-04-22 | Cisco Technology, Inc. | Method and apparatus for multicast switching using a centralized switching engine |
Also Published As
Publication number | Publication date |
---|---|
KR20090037334A (ko) | 2009-04-15 |
TWI528758B (zh) | 2016-04-01 |
TW200935823A (en) | 2009-08-16 |
JP2009094832A (ja) | 2009-04-30 |
US20090097485A1 (en) | 2009-04-16 |
KR101015130B1 (ko) | 2011-02-16 |
CN101409672A (zh) | 2009-04-15 |
US8711872B2 (en) | 2014-04-29 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NEC INFOTE CO., LTD. Free format text: FORMER OWNER: NEC ACCESS TECH CORP. Effective date: 20150202 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Owner name: NEC INFRONTIA CORPORATION Free format text: FORMER NAME: NEC INFOTE CO., LTD. |
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CP03 | Change of name, title or address |
Address after: Kanagawa Patentee after: NEC PLATFORMS, Ltd. Address before: Kanagawa County, Japan Patentee before: NEC Infrontia Corp. |
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TR01 | Transfer of patent right |
Effective date of registration: 20150202 Address after: Kanagawa County, Japan Patentee after: NEC Infrontia Corp. Address before: Japan's Shizuoka Prefecture Patentee before: NEC Access Technica, Ltd. |