CN100579044C - 无线节点设备以及多跳无线局域网*** - Google Patents
无线节点设备以及多跳无线局域网*** Download PDFInfo
- Publication number
- CN100579044C CN100579044C CN200580022417A CN200580022417A CN100579044C CN 100579044 C CN100579044 C CN 100579044C CN 200580022417 A CN200580022417 A CN 200580022417A CN 200580022417 A CN200580022417 A CN 200580022417A CN 100579044 C CN100579044 C CN 100579044C
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- CN
- China
- Prior art keywords
- wireless node
- node apparatus
- wireless
- address
- grouping
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
-
- 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
- H04L45/48—Routing tree calculation
-
- 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]
- H04L12/44—Star or tree networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
- Radio Relay Systems (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004139166 | 2004-05-07 | ||
JP139166/2004 | 2004-05-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1981481A CN1981481A (zh) | 2007-06-13 |
CN100579044C true CN100579044C (zh) | 2010-01-06 |
Family
ID=35320563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200580022417A Expired - Fee Related CN100579044C (zh) | 2004-05-07 | 2005-04-25 | 无线节点设备以及多跳无线局域网*** |
Country Status (8)
Country | Link |
---|---|
US (1) | US8072949B2 (zh) |
EP (2) | EP2262180B1 (zh) |
JP (1) | JP4514752B2 (zh) |
CN (1) | CN100579044C (zh) |
AT (2) | ATE492096T1 (zh) |
DE (1) | DE602005025334D1 (zh) |
ES (1) | ES2375838T3 (zh) |
WO (1) | WO2005109764A1 (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4552559B2 (ja) * | 2004-08-12 | 2010-09-29 | Kddi株式会社 | 無線lanのアドホックモードにおける通信装置、設定プログラム及び接続方法 |
US7403492B2 (en) * | 2005-05-05 | 2008-07-22 | Meshnetworks, Inc. | Method to support multicast routing in multi-hop wireless networks |
KR100728039B1 (ko) * | 2006-01-05 | 2007-06-14 | 삼성전자주식회사 | 무선랜에서 히든노드에게 제어 프레임을 전달하는 방법 및장치 |
JP4318693B2 (ja) * | 2006-01-27 | 2009-08-26 | 京セラ株式会社 | 移動通信システム、基地局装置及び移動通信方法 |
US8576882B2 (en) * | 2006-05-11 | 2013-11-05 | Blackberry Limited | Media access control protocol for multi-hop network systems and method therefore |
US7869763B2 (en) * | 2006-06-26 | 2011-01-11 | Samsung Electro-Mechanics Co., Ltd. | Zigbee device using neighbor table and data transmission method of the Zigbee device |
US8644287B2 (en) * | 2006-08-09 | 2014-02-04 | Institute For Information Industry | Wireless communication system, apparatus, and method for transmitting information to describe network topology |
JP5041948B2 (ja) | 2007-09-28 | 2012-10-03 | 京セラ株式会社 | 無線端末及び無線通信方法 |
JP5036602B2 (ja) * | 2008-03-11 | 2012-09-26 | 三菱電機株式会社 | 無線アドホック端末およびアドホック・ネットワーク・システム |
JP4518169B2 (ja) * | 2008-03-24 | 2010-08-04 | ブラザー工業株式会社 | ツリー型放送システム、モード切替指示方法、放送装置、及び放送処理プログラム |
JP5166142B2 (ja) * | 2008-07-04 | 2013-03-21 | 三洋電機株式会社 | 無線装置 |
WO2010001593A1 (ja) | 2008-07-04 | 2010-01-07 | 三洋電機株式会社 | 無線装置および通信システム |
JP2010016689A (ja) * | 2008-07-04 | 2010-01-21 | Sanyo Electric Co Ltd | 通信システム |
JP5053400B2 (ja) * | 2010-03-15 | 2012-10-17 | 株式会社バッファロー | 無線lan装置、プロトコル実行方法及びそのプログラム |
US20120057536A1 (en) * | 2010-09-02 | 2012-03-08 | Samsung Electronics Co., Ltd. | Method and apparatus for supporting multi-band wifi |
CN102572921B (zh) * | 2011-12-27 | 2015-05-20 | 中兴通讯股份有限公司 | 一种无线通信装置及其最大接入数调节方法 |
CN105009517A (zh) * | 2013-12-10 | 2015-10-28 | 华为终端有限公司 | 一种用于判断接入点是否可连接的方法及站点、接入点 |
US9680702B1 (en) * | 2014-06-02 | 2017-06-13 | Hrl Laboratories, Llc | Network of networks diffusion control |
JP6587175B2 (ja) * | 2015-06-03 | 2019-10-09 | パナソニックIpマネジメント株式会社 | マルチホップ通信システム、通信装置、及び、通信方法 |
KR101980868B1 (ko) * | 2018-10-10 | 2019-05-22 | 넥서스텍(주) | 멀티-홉 네트워크에서 Wi-Fi 무선통신시스템 |
JP7010804B2 (ja) * | 2018-11-22 | 2022-01-26 | 株式会社東芝 | 中継装置、ネットワークシステム、中継方法およびプログラム |
JP6937286B2 (ja) * | 2018-11-30 | 2021-09-22 | 株式会社東芝 | 無線中継装置および無線中継方法 |
JP7299622B2 (ja) * | 2020-03-31 | 2023-06-28 | サイレックス・テクノロジー株式会社 | 通信システム、ブリッジ装置、アクセスポイント、及び、通信方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6374311B1 (en) * | 1991-10-01 | 2002-04-16 | Intermec Ip Corp. | Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power saving state that it has messages awaiting delivery |
EP0782802B1 (en) | 1995-06-30 | 2005-11-30 | Koninklijke Philips Electronics N.V. | A method and apparatus for routing messages in a network of nodes |
JP2947351B1 (ja) * | 1998-08-26 | 1999-09-13 | 日本電信電話株式会社 | 学習型無線パケット転送方法および該方法を用いた無線基地局 |
JP3451233B2 (ja) * | 2000-02-24 | 2003-09-29 | 日本電信電話株式会社 | マルチホップ無線ネットワークおよび無線局 |
JP3870701B2 (ja) * | 2000-03-10 | 2007-01-24 | 株式会社日立製作所 | コンピュータの階層情報管理方法および装置ならびにその処理プログラムを記録した記録媒体 |
US6804710B1 (en) * | 2000-03-10 | 2004-10-12 | Hitachi, Ltd. | Configuration information management system, method, program, and program storage device |
US7698463B2 (en) | 2000-09-12 | 2010-04-13 | Sri International | System and method for disseminating topology and link-state information to routing nodes in a mobile ad hoc network |
US6982960B2 (en) | 2001-03-09 | 2006-01-03 | Motorola, Inc. | Protocol for self-organizing network using a logical spanning tree backbone |
JP3943859B2 (ja) * | 2001-05-01 | 2007-07-11 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システム、移動通信方法、及び移動局 |
US7046671B2 (en) * | 2002-05-08 | 2006-05-16 | Sbc Knowledge Ventures, L.P. | Ethernet wide area network and method |
US7634230B2 (en) * | 2002-11-25 | 2009-12-15 | Fujitsu Limited | Methods and apparatus for secure, portable, wireless and multi-hop data networking |
US7350077B2 (en) * | 2002-11-26 | 2008-03-25 | Cisco Technology, Inc. | 802.11 using a compressed reassociation exchange to facilitate fast handoff |
-
2005
- 2005-04-25 AT AT05734496T patent/ATE492096T1/de not_active IP Right Cessation
- 2005-04-25 WO PCT/JP2005/007788 patent/WO2005109764A1/ja active Application Filing
- 2005-04-25 AT AT10012224T patent/ATE535075T1/de active
- 2005-04-25 CN CN200580022417A patent/CN100579044C/zh not_active Expired - Fee Related
- 2005-04-25 JP JP2006512945A patent/JP4514752B2/ja not_active Expired - Fee Related
- 2005-04-25 US US11/579,512 patent/US8072949B2/en not_active Expired - Fee Related
- 2005-04-25 ES ES10012224T patent/ES2375838T3/es active Active
- 2005-04-25 EP EP20100012224 patent/EP2262180B1/en not_active Not-in-force
- 2005-04-25 EP EP20050734496 patent/EP1744490B1/en active Active
- 2005-04-25 DE DE200560025334 patent/DE602005025334D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
WO2005109764A1 (ja) | 2005-11-17 |
US20070291679A1 (en) | 2007-12-20 |
US8072949B2 (en) | 2011-12-06 |
EP1744490A4 (en) | 2007-09-12 |
ES2375838T3 (es) | 2012-03-06 |
JPWO2005109764A1 (ja) | 2008-03-21 |
EP1744490B1 (en) | 2010-12-15 |
JP4514752B2 (ja) | 2010-07-28 |
ATE492096T1 (de) | 2011-01-15 |
CN1981481A (zh) | 2007-06-13 |
EP2262180A1 (en) | 2010-12-15 |
EP1744490A1 (en) | 2007-01-17 |
EP2262180B1 (en) | 2011-11-23 |
ATE535075T1 (de) | 2011-12-15 |
DE602005025334D1 (de) | 2011-01-27 |
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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: MATSUSHITA ELECTRIC (AMERICA) INTELLECTUAL PROPERT Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20140716 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140716 Address after: California, USA Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Osaka Japan Patentee before: Matsushita Electric Industrial Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20190425 |
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CF01 | Termination of patent right due to non-payment of annual fee |