DE602004011662D1 - Netzwerk mit Überbrückenanschlüsse verbindbaren Teilnetzen - Google Patents

Netzwerk mit Überbrückenanschlüsse verbindbaren Teilnetzen

Info

Publication number
DE602004011662D1
DE602004011662D1 DE602004011662T DE602004011662T DE602004011662D1 DE 602004011662 D1 DE602004011662 D1 DE 602004011662D1 DE 602004011662 T DE602004011662 T DE 602004011662T DE 602004011662 T DE602004011662 T DE 602004011662T DE 602004011662 D1 DE602004011662 D1 DE 602004011662D1
Authority
DE
Germany
Prior art keywords
subnets
present
network
forwarder
connections connectable
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 - Lifetime
Application number
DE602004011662T
Other languages
English (en)
Other versions
DE602004011662T2 (de
Inventor
Joerg Peetz
Yusuf Efe
Joerg Habetha
Klaus Peter May
Olaf Wischhusen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Intellectual Property and Standards GmbH
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 Philips Intellectual Property and Standards GmbH filed Critical Philips Intellectual Property and Standards GmbH
Publication of DE602004011662D1 publication Critical patent/DE602004011662D1/de
Application granted granted Critical
Publication of DE602004011662T2 publication Critical patent/DE602004011662T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0222—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave in packet switched networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/16—Gateway arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE602004011662T 2003-04-09 2004-04-01 Netzwerk mit Überbrückenanschlüsse verbindbaren Teilnetzen Expired - Lifetime DE602004011662T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03100957 2003-04-09
EP03100957 2003-04-09
PCT/IB2004/050379 WO2004091145A2 (en) 2003-04-09 2004-04-01 Network with subnets being connectable via bridge terminals

Publications (2)

Publication Number Publication Date
DE602004011662D1 true DE602004011662D1 (de) 2008-03-20
DE602004011662T2 DE602004011662T2 (de) 2009-02-05

Family

ID=33155225

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004011662T Expired - Lifetime DE602004011662T2 (de) 2003-04-09 2004-04-01 Netzwerk mit Überbrückenanschlüsse verbindbaren Teilnetzen

Country Status (7)

Country Link
US (1) US9089004B2 (de)
EP (1) EP1616407B1 (de)
JP (1) JP5021297B2 (de)
CN (1) CN100559765C (de)
AT (1) ATE385638T1 (de)
DE (1) DE602004011662T2 (de)
WO (1) WO2004091145A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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KR100630355B1 (ko) * 2004-08-04 2006-09-29 한국전자통신연구원 무선 랜에서의 프레임 브리지 제공 장치 및 그 방법
US8527790B2 (en) * 2004-09-21 2013-09-03 Canon Kabushiki Kaisha Communication apparatus and communication method
US7961749B2 (en) 2005-08-18 2011-06-14 Samsung Electronics Co., Ltd. Signaling method and system for channel switching in a wireless local area network
KR101245082B1 (ko) * 2005-08-18 2013-03-18 삼성전자주식회사 무선랜에서 채널 변경을 위한 시그널링 방법 및 장치
US7706822B2 (en) * 2005-08-24 2010-04-27 Motorola, Inc. Timing synchronization and beacon generation for mesh points operating in a wireless mesh network
US8731594B2 (en) 2006-09-12 2014-05-20 Aruba Networks, Inc. System and method for reliable multicast transmissions over shared wireless media for spectrum efficiency and battery power conservation
US20080062923A1 (en) * 2006-09-12 2008-03-13 Aruba Wireless Networks System and method for reliable multicast over shared wireless media for spectrum efficiency and battery power conservation
CN101515879B (zh) * 2008-02-18 2012-09-05 台扬科技股份有限公司 建立桥接器连线的方法
KR101955624B1 (ko) * 2017-07-21 2019-03-07 엘아이지넥스원 주식회사 무선 통신 시스템 및 이를 이용한 무선 통신 방법

Family Cites Families (33)

* Cited by examiner, † Cited by third party
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CA2129200C (en) * 1994-07-29 1999-08-10 Murray C. Baker Access point switching for mobile wireless network node
US5572528A (en) * 1995-03-20 1996-11-05 Novell, Inc. Mobile networking method and apparatus
JP3629077B2 (ja) * 1995-12-08 2005-03-16 富士通株式会社 無線通信システム，無線通信システム用基地局および間欠電源投入型移動局
JPH09247035A (ja) * 1996-03-08 1997-09-19 Nec Eng Ltd 低消費電力回路
US6198728B1 (en) * 1996-12-19 2001-03-06 Phillips Electronics North America Corp. Medium access control (MAC) protocol for wireless ATM
GB9721008D0 (en) * 1997-10-03 1997-12-03 Hewlett Packard Co Power management method foruse in a wireless local area network (LAN)
US6259898B1 (en) * 1998-05-05 2001-07-10 Telxon Corporation Multi-communication access point
DE19848340A1 (de) * 1998-10-21 2000-04-27 Philips Corp Intellectual Pty Lokales Netzwerk mit Brücken-Terminal zur Übertragung von Daten zwischen mehreren Sub-Netzwerken
US6654359B1 (en) 1998-12-11 2003-11-25 Lucent Technologies Inc. Wireless access to packet-based networks
US6763007B1 (en) 1998-12-11 2004-07-13 Lucent Technologies Inc. Two phase local mobility scheme for wireless access to packet based networks
US7239618B1 (en) 1998-12-11 2007-07-03 Lucent Technologies Inc. Single phase local mobility scheme for wireless access to packet-based networks
JP2001148650A (ja) * 1999-11-19 2001-05-29 Sanyo Electric Co Ltd 無線基地局
AU2001241654A1 (en) * 2000-02-23 2001-09-03 Microsoft Corporation Quality of service over paths having a wireless-link
EP1198085B1 (de) * 2000-10-10 2011-06-08 Sony Deutschland GmbH Zyklussynchronisierung zwischen miteinander verbundenen Teilnetzwerken
US7027462B2 (en) * 2001-01-02 2006-04-11 At&T Corp. Random medium access methods with backoff adaptation to traffic
DE10107816A1 (de) 2001-02-16 2002-09-05 Philips Corp Intellectual Pty Netzwerk mit mehreren über Brücken-Terminals verbindbaren Sub-Netzwerken
US7778281B2 (en) * 2001-04-27 2010-08-17 Panasonic Corporation Wireless communication apparatus
DE10122044A1 (de) 2001-05-07 2002-11-14 Philips Corp Intellectual Pty Netzwerk mit über Brücken-Terminals verbindbaren Sub-Netzwerken
RU2273964C2 (ru) * 2001-08-25 2006-04-10 Нокиа Корпорейшн Система и способ установления очередности бесконфликтной передачи с использованием информации о соседних узлах и объявленных значений времени передачи
US20030103472A1 (en) * 2001-09-30 2003-06-05 Ronald Taylor RF wireless access control for locking system
US7324486B2 (en) * 2001-11-27 2008-01-29 Sharp Kabushiki Kaisha Wireless communication system
JP3614133B2 (ja) * 2001-12-27 2005-01-26 日本電気株式会社 無線基地局装置、無線通信システム、及び通信制御方法
US7218944B2 (en) * 2002-03-21 2007-05-15 International Business Machines Corporation Frequency beacon to broadcast allowed frequency
US7158778B2 (en) * 2002-04-11 2007-01-02 Intel Corporation Method for virtual network connectivity for powered off stations in wireless LAN networks
WO2003096627A1 (fr) * 2002-05-08 2003-11-20 Sharp Kabushiki Kaisha Procede de gestion de communication, station de controle, station de communication, programme de gestion de communication et support d'enregistrement contenant ce programme de gestion de communication
US20040004951A1 (en) * 2002-07-05 2004-01-08 Interdigital Technology Corporation Method for performing wireless switching
US6816502B2 (en) * 2002-12-20 2004-11-09 Motorola, Inc. Method of communicating with a plurality of sets of users
US6934298B2 (en) * 2003-01-09 2005-08-23 Modular Mining Systems, Inc. Hot standby access point
US7801092B2 (en) * 2003-03-21 2010-09-21 Cisco Technology, Inc. Method for a simple 802.11e HCF implementation
US20040196812A1 (en) * 2003-04-07 2004-10-07 Instant802 Networks Inc. Multi-band access point with shared processor
US7412265B2 (en) * 2003-06-12 2008-08-12 Industrial Technology Research Institute Method and system for power-saving in a wireless local area network
KR20060066709A (ko) * 2003-07-22 2006-06-16 피씨티이엘 인코포레이티드 무선 랜에서 웨이크를 위한 시스템 및 방법
DE102004009695A1 (de) * 2004-02-27 2005-09-29 Advanced Micro Devices, Inc., Sunnyvale Effizienter Stromsparmodus für WLAN-Kommunikationssysteme

Also Published As

Publication number Publication date
CN100559765C (zh) 2009-11-11
ATE385638T1 (de) 2008-02-15
DE602004011662T2 (de) 2009-02-05
WO2004091145A2 (en) 2004-10-21
CN1771696A (zh) 2006-05-10
JP5021297B2 (ja) 2012-09-05
WO2004091145A3 (en) 2005-02-17
EP1616407B1 (de) 2008-02-06
EP1616407A2 (de) 2006-01-18
US9089004B2 (en) 2015-07-21
US20060215619A1 (en) 2006-09-28
JP2006523410A (ja) 2006-10-12

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Legal Events

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