DE69325438T2 - Drahtloses Nahbereichsnetz-System mit Übergabe von mobilen Stationen - Google Patents

Drahtloses Nahbereichsnetz-System mit Übergabe von mobilen Stationen

Info

Publication number
DE69325438T2
DE69325438T2 DE69325438T DE69325438T DE69325438T2 DE 69325438 T2 DE69325438 T2 DE 69325438T2 DE 69325438 T DE69325438 T DE 69325438T DE 69325438 T DE69325438 T DE 69325438T DE 69325438 T2 DE69325438 T2 DE 69325438T2
Authority
DE
Germany
Prior art keywords
handover
area network
local area
network system
wireless local
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
DE69325438T
Other languages
English (en)
Other versions
DE69325438D1 (de
Inventor
Hendrik Moelard
Leo Monteban
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Application granted granted Critical
Publication of DE69325438D1 publication Critical patent/DE69325438D1/de
Publication of DE69325438T2 publication Critical patent/DE69325438T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0083Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837Determination of triggering parameters for hand-off
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W40/00Communication routing or communication path finding
    • H04W40/34Modification of an existing route
    • H04W40/36Modification of an existing route due to handover
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/12WLAN [Wireless Local Area Networks]
DE69325438T 1992-12-22 1993-11-26 Drahtloses Nahbereichsnetz-System mit Übergabe von mobilen Stationen Expired - Lifetime DE69325438T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929226707A GB9226707D0 (en) 1992-12-22 1992-12-22 Wireless local area network system with mobile station handover

Publications (2)

Publication Number Publication Date
DE69325438D1 DE69325438D1 (de) 1999-07-29
DE69325438T2 true DE69325438T2 (de) 2000-02-24

Family

ID=10727021

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69325438T Expired - Lifetime DE69325438T2 (de) 1992-12-22 1993-11-26 Drahtloses Nahbereichsnetz-System mit Übergabe von mobilen Stationen

Country Status (5)

Country Link
US (1) US5371738A (de)
EP (1) EP0605957B1 (de)
JP (1) JP3217568B2 (de)
DE (1) DE69325438T2 (de)
GB (1) GB9226707D0 (de)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5285469A (en) 1991-06-03 1994-02-08 Omnipoint Data Corporation Spread spectrum wireless telephone system
WO1995001020A1 (en) * 1993-06-25 1995-01-05 Xircom, Incorporated Virtual carrier detection for wireless local area network with distributed control
US6301242B1 (en) 1998-07-24 2001-10-09 Xircom Wireless, Inc. Communication system with fast control traffic
US6088590A (en) 1993-11-01 2000-07-11 Omnipoint Corporation Method and system for mobile controlled handoff and link maintenance in spread spectrum communication
US5530963A (en) * 1993-12-16 1996-06-25 International Business Machines Corporation Method and system for maintaining routing between mobile workstations and selected network workstation using routing table within each router device in the network
KR960012849B1 (ko) * 1993-12-23 1996-09-24 현대전자산업 주식회사 무선 프린터 공유 시스템
US5448569A (en) * 1994-04-12 1995-09-05 International Business Machines Corporation Handoff monitoring in cellular communication networks using slow frequency hopping
CA2129200C (en) * 1994-07-29 1999-08-10 Murray C. Baker Access point switching for mobile wireless network node
CA2129199C (en) * 1994-07-29 1999-07-20 Roger Y.M. Cheung Method and apparatus for bridging wireless lan to a wired lan
US5867106A (en) * 1994-09-02 1999-02-02 Packard Bell Nec Password switch to override remote control
US5974558A (en) * 1994-09-02 1999-10-26 Packard Bell Nec Resume on pen contact
US6092117A (en) * 1994-09-02 2000-07-18 Packard Bell Nec System and method for automatically reconnecting a wireless interface device to a host computer
US6209034B1 (en) * 1994-09-02 2001-03-27 Nec Corporation Remote keyboard macros activated by hot icons
US6292181B1 (en) 1994-09-02 2001-09-18 Nec Corporation Structure and method for controlling a host computer using a remote hand-held interface device
US6137473A (en) * 1994-09-02 2000-10-24 Nec Corporation System and method for switching control between a host computer and a remote interface device
US6262719B1 (en) 1994-09-02 2001-07-17 Packard Bell Nec, Inc. Mouse emulation with a passive pen
US5533026A (en) * 1995-03-06 1996-07-02 International Business Machines Corporation Communication system including method and apparatus for maintaining communications with a mobile terminal
JPH08265358A (ja) * 1995-03-20 1996-10-11 Hitachi Ltd 無線lanシステム及びその基地局装置、無線端末装置及び情報フレームの中継方法
GB9508696D0 (en) * 1995-04-28 1995-06-14 At & T Corp Method for connecting roaming stations in a source routed bridged local area network
US5590126A (en) * 1995-09-27 1996-12-31 Lucent Technologies Inc. Method for call establishment and rerouting in mobile computing networks
FI105746B (fi) * 1995-09-29 2000-09-29 Nokia Mobile Phones Ltd Integroitu radioviestintäjärjestelmä
US6122759A (en) * 1995-10-10 2000-09-19 Lucent Technologies Inc. Method and apparatus for restoration of an ATM network
US5875185A (en) * 1995-10-10 1999-02-23 Industrial Technology Research Inst. Seamless handoff for a wireless lan/wired lan internetworking
US6279153B1 (en) 1995-10-16 2001-08-21 Nec Corporation Multi-user flash ROM update
US6148344A (en) * 1995-10-16 2000-11-14 Nec Corporation System and method for enabling an IPX driver to accommodate multiple LAN adapters
US7512671B1 (en) * 1995-10-16 2009-03-31 Nec Corporation Computer system for enabling a wireless interface device to selectively establish a communication link with a user selectable remote computer
US6126327A (en) * 1995-10-16 2000-10-03 Packard Bell Nec Radio flash update
US6108727A (en) * 1995-10-16 2000-08-22 Packard Bell Nec System having wireless interface device for storing compressed predetermined program files received from a remote host and communicating with the remote host via wireless link
US7113173B1 (en) 1995-10-16 2006-09-26 Nec Corporation Local handwriting recognition in a wireless interface tablet device
US5990875A (en) * 1995-10-16 1999-11-23 Packard Bell Nec Double pen up event
US6018806A (en) * 1995-10-16 2000-01-25 Packard Bell Nec Method and system for rebooting a computer having corrupted memory using an external jumper
US6664982B1 (en) 1995-10-16 2003-12-16 Nec Corporation Multi-user on-screen keyboard
US6005533A (en) * 1995-10-16 1999-12-21 Packard Bell Nec Remote occlusion region
US5996082A (en) * 1995-10-16 1999-11-30 Packard Bell Nec System and method for delaying a wake-up signal
FI101763B (fi) * 1995-12-01 1998-08-14 Nokia Mobile Phones Ltd Siirrettävän tiedon koostumuksen säilyttäminen tukiaseman vaihdon yhte ydessä
US5794149A (en) * 1995-12-29 1998-08-11 Lucent Technologies Inc. Base station controlled handoff method and apparatus
FI102654B1 (fi) * 1996-02-22 1999-01-15 Nokia Mobile Phones Ltd Menetelmä tukiaseman vaihtamiseksi ATM-verkon radiolaajennuksessa
US5754957A (en) * 1996-03-06 1998-05-19 Hughes Electronics Corporation Method for performing a high speed automatic link transfer in a wireless personal communication system
US5923702A (en) * 1996-06-10 1999-07-13 Breeze Wireless Communications Ltd. Frequency hopping cellular LAN system
FR2753593B1 (fr) * 1996-09-18 1998-11-13 Desseignes Christophe Protocole d'intercommunication auto-adaptatif entre bornes fixes radio d'un reseau de telephonie cellulaire
JP3076252B2 (ja) * 1996-11-25 2000-08-14 日本電気株式会社 セルラー移動通信システムにおける多セクター切替制御装置
US6246883B1 (en) 1996-12-24 2001-06-12 Lucent Technologies, Inc. Mobile base station
CA2221948A1 (en) * 1996-12-30 1998-06-30 Lucent Technologies Inc. System and method for achieving handover in wireless lan by buffering data at subsequent access point
US6272120B1 (en) * 1997-01-28 2001-08-07 Cisco Technology, Inc. Multi-radio bridge
US6331972B1 (en) * 1997-02-03 2001-12-18 Motorola, Inc. Personal data storage and transaction device system and method
JP3434664B2 (ja) * 1997-02-25 2003-08-11 日本電気株式会社 通信制御方式
US6154788A (en) * 1997-04-25 2000-11-28 Simple Technology, Inc. Multi-function module incorporating flash memory having additional controller adapted to configure the data from the memory that is to be provided to the external source
US6141555A (en) * 1997-06-09 2000-10-31 Nec Corporation Cellular communication system, and mobile and base stations used in the same
US6151628A (en) * 1997-07-03 2000-11-21 3Com Corporation Network access methods, including direct wireless to internet access
US6049549A (en) 1997-08-14 2000-04-11 University Of Massachusetts Adaptive media control
WO1999037047A1 (en) * 1998-01-16 1999-07-22 Symbol Technologies, Inc. INFRASTRUCTURE FOR WIRELESS LANSs
FI980654A (fi) * 1998-03-23 1999-09-24 Nokia Networks Oy Menetelmä ja järjestelmä sijainnista riippuvien palvelujen käyttämisek si solukkoradiojärjestelmässä
US6584080B1 (en) * 1999-01-14 2003-06-24 Aero-Vision Technologies, Inc. Wireless burstable communications repeater
US6556553B1 (en) * 1999-04-12 2003-04-29 Intermec Ip Corp. Method for determining when a communication device should rate shift or roam in a wireless environment
GB2352586B (en) * 1999-06-07 2004-03-10 Nec Corp Handover between mobile networks
US6891820B1 (en) * 1999-07-06 2005-05-10 Broadcom Corporation Utilization of the internet protocol to facilitate communication involving mobile devices
EP1195035B1 (de) 1999-07-19 2005-09-28 BRITISH TELECOMMUNICATIONS public limited company Routing in einem paketvermittlungsnetz mit mobilendstationen
ES2262525T3 (es) 1999-07-19 2006-12-01 British Telecommunications Public Limited Company Encaminamiento de telecomunicaciones.
CN1148918C (zh) 1999-07-19 2004-05-05 英国电讯有限公司 电信路由选择方法
KR100659201B1 (ko) * 1999-09-13 2006-12-19 유티스타콤코리아 유한회사 코드분할 다중접속 이동통신 시스템에서 소프트 핸드오프 처리방법
US7333451B1 (en) * 1999-10-18 2008-02-19 Nortel Networks Limited Buffer management for mobile internet protocol
US20040125795A1 (en) * 2000-02-18 2004-07-01 Corson Mathew S Telecommunications routing
US7173923B2 (en) * 2000-03-17 2007-02-06 Symbol Technologies, Inc. Security in multiple wireless local area networks
US7173922B2 (en) 2000-03-17 2007-02-06 Symbol Technologies, Inc. Multiple wireless local area networks occupying overlapping physical spaces
US7142812B1 (en) * 2000-06-13 2006-11-28 Sony Deutschland Gmbh Wireless transmission system
DE60142750D1 (de) * 2000-10-26 2010-09-16 British Telecomm Optimale routenplanung in handover-szenarien
US7339925B2 (en) * 2000-10-26 2008-03-04 British Telecommunications Public Limited Company Telecommunications routing
JP2004530320A (ja) * 2001-02-19 2004-09-30 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー 通信網におけるフォワーディングツリー生成
US20040082312A1 (en) * 2001-02-19 2004-04-29 O'neill Alan W Communications network
US20030041175A2 (en) * 2001-05-03 2003-02-27 Singhal Sandeep K Method and System for Adapting Short-Range Wireless Access Points for Participation in a Coordinated Networked Environment
KR100388421B1 (ko) * 2001-08-09 2003-06-25 (주)이니티움 블루투스 기반의 근거리 무선 네트워크에서의핸드오프/로밍 지원 시스템
JP3621986B2 (ja) * 2001-09-07 2005-02-23 独立行政法人情報通信研究機構 無線システムのシームレス統合ネットワークシステム
JP3564479B2 (ja) * 2001-09-07 2004-09-08 独立行政法人情報通信研究機構 無線システムのシームレス統合ネットワークシステム
US7065359B2 (en) * 2001-10-09 2006-06-20 Lucent Technologies Inc. System and method for switching between base stations in a wireless communications system
US7039408B2 (en) * 2002-06-03 2006-05-02 Interdigital Technology Corporation Method and apparatus for interconnection of personal area networks (PANs)
US8315211B2 (en) * 2002-09-17 2012-11-20 Broadcom Corporation Method and system for location based configuration of a wireless access point (WAP) and an access device in a hybrid wired/wireless network
GB0230330D0 (en) * 2002-12-31 2003-02-05 British Telecomm Communications routing
TWI323101B (en) * 2003-01-21 2010-04-01 Panasonic Corp Communication system and its terminal
CN100397350C (zh) * 2003-05-28 2008-06-25 赛宝技术公司 备份小区控制器及其方法
US20050157690A1 (en) * 2003-05-28 2005-07-21 James Frank Wireless network cell controller
WO2005079025A1 (ja) * 2004-02-18 2005-08-25 Ntt Docomo, Inc. パケット転送システム、無線基地局、およびパケット転送経路最適化方法
KR101084113B1 (ko) * 2004-03-05 2011-11-17 엘지전자 주식회사 이동통신의 핸드오버에 적용되는 서비스 정보 전달 방법
US20080259787A1 (en) * 2004-05-28 2008-10-23 Symbol Technologies, Inc. Backup cell controller
TW200614783A (en) * 2004-07-20 2006-05-01 Ibm Communication apparatus, communication system, communication method, communication service method, program, and recording medium
US7596115B1 (en) * 2004-09-22 2009-09-29 Nortel Networks Limited Establishing a session in a packet-switched wireless communications network
US7711367B2 (en) 2004-10-29 2010-05-04 Alcatel-Lucent Usa Inc. Fast handover with reduced service interruption for high speed data channels in a wireless system
ATE379901T1 (de) * 2005-06-14 2007-12-15 Alcatel Lucent Verfahren zum senden von abwärtsverkehr von einer vermittlungsstelle
KR100784325B1 (ko) 2006-10-25 2007-12-13 삼성전자주식회사 휴대용 단말기에서 네트워크 연결 방법 및 장치
US8594678B2 (en) * 2007-04-18 2013-11-26 Qualcomm Incorporated Backhaul network for femto base stations
US20100034169A1 (en) * 2008-08-04 2010-02-11 Qualcomm Incorporated Packet data convergence protocal end of handover indication
US20140029411A1 (en) * 2012-07-27 2014-01-30 Samsung Electronics Co., Ltd. Method and system to provide seamless data transmission
US9191882B2 (en) * 2012-11-02 2015-11-17 Qualcomm Incorporated Systems and methods for improved association in wireless networks

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1290020C (en) * 1987-02-09 1991-10-01 Steven Messenger Wireless local area network
JP3093243B2 (ja) * 1990-07-12 2000-10-03 株式会社東芝 移動無線通信システム
GB9019490D0 (en) * 1990-09-06 1990-10-24 Ncr Co Transmission control for a wireless local area network station
CA2050104C (en) * 1990-10-01 1995-10-03 Noach Amitay Distributed switching cellular communication system
US5212806A (en) * 1990-10-29 1993-05-18 International Business Machines Corporation Distributed control methods for management of migrating data stations in a wireless communications network
JP2500963B2 (ja) * 1990-10-29 1996-05-29 インターナショナル・ビジネス・マシーンズ・コーポレイション 双方向情報通信方法
US5181200A (en) * 1990-10-29 1993-01-19 International Business Machines Corporation Handoff method and apparatus for mobile wireless workstation
CA2040234C (en) * 1991-04-11 2000-01-04 Steven Messenger Wireless coupling of devices to wired network

Also Published As

Publication number Publication date
US5371738A (en) 1994-12-06
GB9226707D0 (en) 1993-02-17
EP0605957B1 (de) 1999-06-23
DE69325438D1 (de) 1999-07-29
JPH06237251A (ja) 1994-08-23
EP0605957A1 (de) 1994-07-13
JP3217568B2 (ja) 2001-10-09

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Legal Events

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8364 No opposition during term of opposition