ATE492096T1 - Drahtlose knotenvorrichtung und drahtloses mehrstrom-lan-system - Google Patents

Drahtlose knotenvorrichtung und drahtloses mehrstrom-lan-system

Info

Publication number
ATE492096T1
ATE492096T1 AT05734496T AT05734496T ATE492096T1 AT E492096 T1 ATE492096 T1 AT E492096T1 AT 05734496 T AT05734496 T AT 05734496T AT 05734496 T AT05734496 T AT 05734496T AT E492096 T1 ATE492096 T1 AT E492096T1
Authority
AT
Austria
Prior art keywords
wireless
node
wireless node
wireless nodes
nodes
Prior art date
Application number
AT05734496T
Other languages
English (en)
Inventor
Tetsuya Kawakami
Yoshihiro Suzuki
Original Assignee
Panasonic Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of ATE492096T1 publication Critical patent/ATE492096T1/de

Links

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)
AT05734496T 2004-05-07 2005-04-25 Drahtlose knotenvorrichtung und drahtloses mehrstrom-lan-system ATE492096T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004139166 2004-05-07
PCT/JP2005/007788 WO2005109764A1 (ja) 2004-05-07 2005-04-25 無線ノード装置及びマルチホップ型無線ｌａｎシステム

Publications (1)

Publication Number Publication Date
ATE492096T1 true ATE492096T1 (de) 2011-01-15

Family

ID=35320563

Family Applications (2)

Application Number Title Priority Date Filing Date
AT10012224T ATE535075T1 (de) 2004-05-07 2005-04-25 Drahtlose knotenvorrichtung und drahtloses mehrstrom-lan-system
AT05734496T ATE492096T1 (de) 2004-05-07 2005-04-25 Drahtlose knotenvorrichtung und drahtloses mehrstrom-lan-system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT10012224T ATE535075T1 (de) 2004-05-07 2005-04-25 Drahtlose knotenvorrichtung und drahtloses mehrstrom-lan-system

Country Status (8)

Country Link
US (1) US8072949B2 (de)
EP (2) EP1744490B1 (de)
JP (1) JP4514752B2 (de)
CN (1) CN100579044C (de)
AT (2) ATE535075T1 (de)
DE (1) DE602005025334D1 (de)
ES (1) ES2375838T3 (de)
WO (1) WO2005109764A1 (de)

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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
WO2007131347A1 (en) * 2006-05-11 2007-11-22 Nortel Networks 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
JP2010016689A (ja) * 2008-07-04 2010-01-21 Sanyo Electric Co Ltd 通信システム
US8665787B2 (en) 2008-07-04 2014-03-04 Hera Wireless S.A. Radio apparatus which communicates with other radio apparatuses and communication system
JP5166142B2 (ja) * 2008-07-04 2013-03-21 三洋電機株式会社 無線装置
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
JP2025012162A (ja) * 2023-07-12 2025-01-24 キヤノン株式会社 通信装置、制御方法、及び、プログラム

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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
WO1997002680A1 (en) * 1995-06-30 1997-01-23 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

Also Published As

Publication number Publication date
WO2005109764A1 (ja) 2005-11-17
EP1744490A1 (de) 2007-01-17
EP2262180A1 (de) 2010-12-15
EP1744490B1 (de) 2010-12-15
DE602005025334D1 (de) 2011-01-27
ATE535075T1 (de) 2011-12-15
CN100579044C (zh) 2010-01-06
EP2262180B1 (de) 2011-11-23
CN1981481A (zh) 2007-06-13
JP4514752B2 (ja) 2010-07-28
US8072949B2 (en) 2011-12-06
EP1744490A4 (de) 2007-09-12
US20070291679A1 (en) 2007-12-20
JPWO2005109764A1 (ja) 2008-03-21
ES2375838T3 (es) 2012-03-06

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