DE60129168D1 - Nahtlose roaming-optionen in einem ieee 802.11 -kompatiblen netz - Google Patents

Nahtlose roaming-optionen in einem ieee 802.11 -kompatiblen netz

Info

Publication number
DE60129168D1
DE60129168D1 DE60129168T DE60129168T DE60129168D1 DE 60129168 D1 DE60129168 D1 DE 60129168D1 DE 60129168 T DE60129168 T DE 60129168T DE 60129168 T DE60129168 T DE 60129168T DE 60129168 D1 DE60129168 D1 DE 60129168D1
Authority
DE
Germany
Prior art keywords
ieee
compliant network
seamless roaming
roaming options
options
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
DE60129168T
Other languages
English (en)
Other versions
DE60129168T2 (de
Inventor
Darwin A Engwer
Jonathan M Zweig
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.)
Nortel Networks Ltd
Original Assignee
Nortel Networks Ltd
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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Application granted granted Critical
Publication of DE60129168D1 publication Critical patent/DE60129168D1/de
Publication of DE60129168T2 publication Critical patent/DE60129168T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0007—Control or signalling for completing the hand-off for multicast or broadcast services, e.g. MBMS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • 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)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
DE60129168T 2000-08-18 2001-08-17 Nahtlose roaming-optionen in einem ieee 802.11 -kompatiblen netz Expired - Lifetime DE60129168T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US22640300P 2000-08-18 2000-08-18
US226403P 2000-08-18
US09/753,227 US7366103B2 (en) 2000-08-18 2000-12-28 Seamless roaming options in an IEEE 802.11 compliant network
US753227 2000-12-28
PCT/US2001/041769 WO2002017572A2 (en) 2000-08-18 2001-08-17 Seamless roaming options in an ieee 802.11 compliant network

Publications (2)

Publication Number Publication Date
DE60129168D1 true DE60129168D1 (de) 2007-08-09
DE60129168T2 DE60129168T2 (de) 2008-05-08

Family

ID=26920502

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60141486T Expired - Lifetime DE60141486D1 (de) 2000-08-18 2001-08-17 Nahtlose Roaming-optionen in einem Netz
DE60129168T Expired - Lifetime DE60129168T2 (de) 2000-08-18 2001-08-17 Nahtlose roaming-optionen in einem ieee 802.11 -kompatiblen netz

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60141486T Expired - Lifetime DE60141486D1 (de) 2000-08-18 2001-08-17 Nahtlose Roaming-optionen in einem Netz

Country Status (7)

Country Link
US (1) US7366103B2 (de)
EP (1) EP1364490B1 (de)
JP (1) JP4801871B2 (de)
CA (1) CA2419897C (de)
DE (2) DE60141486D1 (de)
HK (1) HK1058276A1 (de)
WO (1) WO2002017572A2 (de)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0004326D0 (sv) * 2000-11-24 2000-11-24 Ericsson Telefon Ab L M Base station identification
US7002932B1 (en) * 2001-01-12 2006-02-21 3Com Corporation Method and system for providing network connectivity and mobility while roaming
US20020133749A1 (en) * 2001-01-30 2002-09-19 Petersen Michael B. System and method for managing and implementing electronic equipment tests
US20020141385A1 (en) * 2001-03-29 2002-10-03 Trg, Inc. Wireless local area network internet access system
US10355720B2 (en) * 2001-04-26 2019-07-16 Genghiscomm Holdings, LLC Distributed software-defined radio
US7548520B2 (en) * 2001-05-29 2009-06-16 Agere Systems Inc Self-organizing system for wireless access
US7222175B2 (en) * 2002-02-28 2007-05-22 Intel Corporation Dynamically configurable beacon intervals for wireless LAN access points
JP2003281109A (ja) * 2002-03-26 2003-10-03 Hitachi Ltd 負荷分散方法
CA2479854C (en) * 2002-04-08 2010-08-24 Airmagnet, Inc. Monitoring a local area network
CA2486758A1 (en) 2002-06-21 2003-12-31 Widefi, Inc. Wireless local area network repeater
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
US8885688B2 (en) 2002-10-01 2014-11-11 Qualcomm Incorporated Control message management in physical layer repeater
WO2004034600A1 (en) 2002-10-11 2004-04-22 Widefi, Inc. Reducing loop effects in a wireless local area network repeater
US8078100B2 (en) 2002-10-15 2011-12-13 Qualcomm Incorporated Physical layer repeater with discrete time filter for all-digital detection and delay generation
US8060009B2 (en) 2002-10-15 2011-11-15 Qualcomm Incorporated Wireless local area network repeater with automatic gain control for extending network coverage
US7274929B1 (en) * 2002-12-16 2007-09-25 Banginwar Rajesh P Power management within a wireless communication system
EP1582034B1 (de) * 2003-01-06 2007-02-21 Philips Semiconductors Dresden AG Verfahren und kommunikationseinrichtung zur erweiterung der breite der datenübertragungsraten in drahtlosen lokalen netzwerken
JP4136771B2 (ja) 2003-04-23 2008-08-20 キヤノン株式会社 通信システム、通信装置、及びその制御方法、並びにコンピュータプログラム
JP4125173B2 (ja) * 2003-04-23 2008-07-30 キヤノン株式会社 情報処理装置の接続制御方法、情報処理装置、及びコンピュータプログラム
JP3996096B2 (ja) * 2003-06-23 2007-10-24 東京電力株式会社 無線ｌａｎ通信システム
US8005055B2 (en) 2003-07-23 2011-08-23 Interdigital Technology Corporation Method and apparatus for determining and managing congestion in a wireless communications system
WO2005022833A2 (en) * 2003-08-27 2005-03-10 Wavion Ltd. Wlan capacity enhancement using sdm
US7583643B2 (en) * 2003-09-30 2009-09-01 Motorola, Inc. Enhanced passive scanning
US20050143007A1 (en) * 2003-12-30 2005-06-30 Intel Corporation Automatic detection and configuration in wireless networks
FR2866184B1 (fr) * 2004-02-10 2006-06-09 Cit Alcatel Procede de selection d'un reseau de communications pour un terminal de communication mobile, a partir d'informations sur des points d'acces de reseaux sans fil
US8027642B2 (en) 2004-04-06 2011-09-27 Qualcomm Incorporated Transmission canceller for wireless local area network
WO2005115022A2 (en) 2004-05-13 2005-12-01 Widefi, Inc. Non-frequency translating repeater with detection and media access control
US7212783B2 (en) * 2004-07-07 2007-05-01 Motorola, Inc. System and method for managing content between devices in various domains
US7480717B2 (en) * 2004-07-08 2009-01-20 International Business Machines Corporation System and method for path saturation for computer storage performance analysis
US8059727B2 (en) 2005-01-28 2011-11-15 Qualcomm Incorporated Physical layer repeater configuration for increasing MIMO performance
KR20060098630A (ko) * 2005-03-03 2006-09-19 삼성전자주식회사 이종 무선 접속 네트워크 간 네트워크 선택 방법
US20070061725A1 (en) * 2005-03-17 2007-03-15 Isaac Emad S System and method for managing content between devices having different capabilities
US20060209174A1 (en) * 2005-03-17 2006-09-21 Isaac Emad S System and method for selective media recording and playback
WO2006120555A2 (en) * 2005-05-12 2006-11-16 Nokia Corporation A mechanism to enable optimized provision of beacon information in wlan networks
US7881755B1 (en) * 2005-05-26 2011-02-01 Marvell International Ltd. Wireless LAN power savings
EP1727326B1 (de) * 2005-05-27 2010-09-29 NTT DoCoMo, Inc. Netzwerkknoten zur Ausführung einer Rufweiterreichung zu einem Router
US20080002641A1 (en) * 2006-06-30 2008-01-03 Symbol Technologies, Inc. Media type access category based load leveling for a wireless network
CN101141782B (zh) * 2006-09-07 2012-08-29 日电（中国）有限公司 接入点辅助快速越区切换方法、设备和系统
CA2663419C (en) 2006-09-21 2016-07-19 Qualcomm Incorporated Method and apparatus for mitigating oscillation between repeaters
JP4886463B2 (ja) 2006-10-20 2012-02-29 キヤノン株式会社 通信パラメータ設定方法、通信装置及び通信パラメータを管理する管理装置
WO2008057290A1 (en) 2006-10-26 2008-05-15 Qualcomm Incorporated Repeater techniques for multiple input multiple output utilizing beam formers
US8023482B2 (en) * 2007-03-15 2011-09-20 Cisco Technology, Inc. Dynamic rate limiting in wireless mesh networks
US8005515B1 (en) * 2007-04-04 2011-08-23 Marvell World Trade Ltd. Beacon miss prevention in power save modes using timing synchronization function
US9197528B2 (en) 2011-03-02 2015-11-24 3Inova Networks Inc. Traffic management in distributed wireless networks
US8660008B2 (en) 2011-03-02 2014-02-25 3Inova Networks Inc. Traffic management in distributed wireless networks
US9077655B2 (en) 2011-03-02 2015-07-07 3Inova Networks Inc. Traffic management in distributed wireless networks
US9232473B2 (en) 2011-07-10 2016-01-05 Qualcomm Incorporated Systems and methods for low-overhead wireless beacon timing
US9253808B2 (en) 2011-07-10 2016-02-02 Qualcomm Incorporated Systems and methods for low-overhead wireless beacons having next full beacon indications
US9167609B2 (en) * 2011-07-10 2015-10-20 Qualcomm Incorporated Systems and methods for low-overhead wireless beacon timing
US9642171B2 (en) 2011-07-10 2017-05-02 Qualcomm Incorporated Systems and methods for low-overhead wireless beacons having compressed network identifiers
US9301266B2 (en) * 2011-08-19 2016-03-29 Qualcomm Incorporated Beacons for wireless communication
KR20130037089A (ko) * 2011-10-05 2013-04-15 삼성전자주식회사 무선 송수신기의 커버리지 제어 방법 및 그 장치
US9019986B2 (en) 2011-11-18 2015-04-28 Futurewei Technologies, Inc. System and method for communications link control
US9241353B2 (en) 2013-07-26 2016-01-19 Qualcomm Incorporated Communications between a mobile device and an access point device

Family Cites Families (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5483676A (en) * 1988-08-04 1996-01-09 Norand Corporation Mobile radio data communication system and method
JP2628950B2 (ja) * 1991-10-07 1997-07-09 株式会社日立製作所 携帯電話システムにおける位置登録方法
US5239584A (en) * 1991-12-26 1993-08-24 General Electric Corporation Method and apparatus for encryption/authentication of data in energy metering applications
JPH05292012A (ja) * 1992-04-07 1993-11-05 Nec Corp 移動体通信システムの輻輳制御方式
US5548821A (en) * 1992-06-09 1996-08-20 Coveley; Michael Adaptive system for self-tuning and selecting a carrier frequency in a radio frequency communication system
US5465399A (en) * 1992-08-19 1995-11-07 The Boeing Company Apparatus and method for controlling transmitted power in a radio network
GB9304638D0 (en) * 1993-03-06 1993-04-21 Ncr Int Inc Wireless data communication system having power saving function
JPH08511385A (ja) * 1993-04-16 1996-11-26 データ トランスレイション，インコーポレイテッド 可変量子化を用いた適応型画像圧縮
GB2280570B (en) * 1993-07-31 1998-04-01 Motorola Ltd A communications system
US5440545A (en) * 1993-08-02 1995-08-08 Motorola, Inc. Packet delivery system
US5444781A (en) * 1993-08-23 1995-08-22 Apple Computer Inc. Method and apparatus for decryption using cache storage
US5745699A (en) * 1993-09-24 1998-04-28 Apple Computer, Inc. Dynamic address assignment in an arbitrarily connected network
CA2134620A1 (en) * 1993-11-05 1995-05-06 Arul Menezes System and method for exchanging computer data processing capabilities
JP3248348B2 (ja) * 1994-03-15 2002-01-21 松下電器産業株式会社 通信方法及び通信装置
US5481535A (en) * 1994-06-29 1996-01-02 General Electric Company Datagram message communication service employing a hybrid network
CA2129197C (en) * 1994-07-29 1999-11-09 Roger Y.M. Cheung Method and apparatus for connecting a wireless lan to a wired lan
US5715164A (en) * 1994-12-14 1998-02-03 Ascom Hasler Mailing Systems Ag System and method for communications with postage meters
JP3251797B2 (ja) * 1995-01-11 2002-01-28 富士通株式会社 ワイヤレスｌａｎシステム
US6873627B1 (en) * 1995-01-19 2005-03-29 The Fantastic Corporation System and method for sending packets over a computer network
US5673319A (en) * 1995-02-06 1997-09-30 International Business Machines Corporation Block cipher mode of operation for secure, length-preserving encryption
WO1996032825A1 (en) * 1995-04-12 1996-10-17 Motorola Inc. Method and system for providing communications service to a coverage hole
US6330231B1 (en) * 1995-10-16 2001-12-11 Nec Corporation Dynamic server allocation for load balancing wireless remote interface processing
US6580700B1 (en) * 1995-10-27 2003-06-17 Symbol Technologies, Inc. Data rate algorithms for use in wireless local area networks
JP3208305B2 (ja) * 1995-11-14 2001-09-10 シャープ株式会社 通信装置および通信方法
US5710885A (en) * 1995-11-28 1998-01-20 Ncr Corporation Network management system with improved node discovery and monitoring
US5987062A (en) * 1995-12-15 1999-11-16 Netwave Technologies, Inc. Seamless roaming for wireless local area networks
KR19990067156A (ko) * 1995-12-22 1999-08-16 내쉬 로저 윌리엄 이동 무선 시스템 및 그 운영 방법
ID15832A (id) * 1996-02-12 1997-08-14 Philips Electronics Nv Pesawat pendikte genggam
US5881104A (en) * 1996-03-25 1999-03-09 Sony Corporation Voice messaging system having user-selectable data compression modes
US6538764B2 (en) * 1996-04-12 2003-03-25 Canon Kabushiki Kaisha Printing apparatus, information processing apparatus, data processing method for use in such an apparatus, and storage medium storing computer-readable program
US6067297A (en) * 1996-06-28 2000-05-23 Symbol Technologies, Inc. Embedded access point supporting communication with mobile unit operating in power-saving mode
US5844905A (en) * 1996-07-09 1998-12-01 International Business Machines Corporation Extensions to distributed MAC protocols with collision avoidance using RTS/CTS exchange
US6701361B1 (en) * 1996-08-22 2004-03-02 Intermec Ip Corp. Enhanced mobility and address resolution in a wireless premises based network
US5987011A (en) * 1996-08-30 1999-11-16 Chai-Keong Toh Routing method for Ad-Hoc mobile networks
US6175856B1 (en) * 1996-09-30 2001-01-16 Apple Computer, Inc. Method and apparatus for dynamic selection of compression processing during teleconference call initiation
US5898681A (en) 1996-09-30 1999-04-27 Amse Subsidiary Corporation Methods of load balancing and controlling congestion in a combined frequency division and time division multiple access communication system using intelligent login procedures and mobile terminal move commands
US6463295B1 (en) * 1996-10-11 2002-10-08 Arraycomm, Inc. Power control with signal quality estimation for smart antenna communication systems
US6031528A (en) * 1996-11-25 2000-02-29 Intel Corporation User based graphical computer network diagnostic tool
US5896376A (en) 1996-12-13 1999-04-20 Ericsson Inc. Optimal use of logical channels within a mobile telecommunications network
US5991287A (en) * 1996-12-30 1999-11-23 Lucent Technologies, Inc. System and method for providing seamless handover in a wireless computer network
US5953426A (en) * 1997-02-11 1999-09-14 Francotyp-Postalia Ag & Co. Method and arrangement for generating and checking a security imprint
JPH10261980A (ja) * 1997-03-18 1998-09-29 Fujitsu Ltd 無線通信ネットワーク用基地局装置，無線通信ネットワークの通信制御方法，無線通信ネットワークシステムおよび無線端末装置
US6189039B1 (en) * 1997-04-10 2001-02-13 International Business Machines Corporation Selective tunneling of streaming data
US5889772A (en) * 1997-04-17 1999-03-30 Advanced Micro Devices, Inc. System and method for monitoring performance of wireless LAN and dynamically adjusting its operating parameters
US6331983B1 (en) * 1997-05-06 2001-12-18 Enterasys Networks, Inc. Multicast switching
US6178327B1 (en) * 1998-05-08 2001-01-23 Motorola, Inc. Method and apparatus for providing fault tolerance in frequency reuse wireless communication systems
US6154461A (en) * 1997-05-14 2000-11-28 Telxon Corporation Seamless roaming among multiple networks
US6259701B1 (en) * 1997-09-11 2001-07-10 At&T Corp. Method and system for a unicast endpoint client to access a multicast internet protocol (IP) session
US6115390A (en) * 1997-10-14 2000-09-05 Lucent Technologies, Inc. Bandwidth reservation and collision resolution method for multiple access communication networks where remote hosts send reservation requests to a base station for randomly chosen minislots
US6469991B1 (en) * 1997-10-14 2002-10-22 Lucent Technologies Inc. Method for overload control in a multiple access system for communication networks
US6173411B1 (en) * 1997-10-21 2001-01-09 The Foxboro Company Method and system for fault-tolerant network connection switchover
US6058106A (en) * 1997-10-20 2000-05-02 Motorola, Inc. Network protocol method, access point device and peripheral devices for providing for an efficient centrally coordinated peer-to-peer wireless communications network
US6064678A (en) * 1997-11-07 2000-05-16 Qualcomm Incorporated Method for assigning optimal packet lengths in a variable rate communication system
WO1999026364A1 (en) * 1997-11-18 1999-05-27 International Business Machines Corporation Method for improved wireless optical communication and frames for use in a wireless optical communication system
US6002932A (en) * 1997-11-26 1999-12-14 Ericsson Inc. System and method for mobile terminal positioning
US6625162B2 (en) * 1997-12-17 2003-09-23 Canon Kabushiki Kaisha Method and apparatus for data transmission with control over access to a transmission medium
US6055316A (en) * 1997-12-26 2000-04-25 Sun Microsystems, Inc. System and method for deriving an appropriate initialization vector for secure communications
US6215876B1 (en) * 1997-12-31 2001-04-10 Transcrypt International, Inc. Apparatus for and method of detecting initialization vector errors and maintaining cryptographic synchronization without substantial increase in overhead
US6535493B1 (en) * 1998-01-15 2003-03-18 Symbol Technologies, Inc. Mobile internet communication protocol
EP0983648B1 (de) * 1998-03-26 2006-03-08 Samsung Electronics Co., Ltd. Gerät und Verfahren zur Leistungskontrolle Orthogonaler Kanäle und Quasi-Orthogonaler Kanäle in einem CDMA Kommunikationssystem
US6456597B1 (en) * 1998-05-04 2002-09-24 Hewlett Packard Co. Discovery of unknown MAC addresses using load balancing switch protocols
JP3075260B2 (ja) * 1998-05-20 2000-08-14 日本電気株式会社 バッファリング制御方法およびバッファリング方式システム
US6438365B1 (en) * 1998-06-02 2002-08-20 Philsar Semiconductor Inc. Balanced mixer with feedback pre-amplifier
US6163810A (en) * 1998-06-02 2000-12-19 At&T Corp. System and method for managing the exchange of information between multicast and unicast hosts
ATE358924T1 (de) * 1998-06-15 2007-04-15 Motorola Inc Verfahren und gerät zur verbesserung der kapazität in einem funkkommunikationssystem
US6697378B1 (en) * 1998-10-16 2004-02-24 Cisco Technology, Inc. Method and apparatus for class based transmission control of data connections based on real-time external feedback estimates obtained using messaging from a wireless network
EP0998078A1 (de) * 1998-10-30 2000-05-03 Telefonaktiebolaget Lm Ericsson Konfigurationsverfahren einer Nachrichtenverbindung für eine Datenübertragung
US6947398B1 (en) * 1998-11-13 2005-09-20 Lucent Technologies Inc. Addressing scheme for a multimedia mobile network
US6434134B1 (en) * 1998-12-11 2002-08-13 Lucent Technologies, Inc. Dynamic address assignment for wireless devices accessing packet-based wired networks
JP2000184426A (ja) * 1998-12-16 2000-06-30 Fujitsu Ltd 基地局装置および基地局制御装置
US6370381B1 (en) * 1999-01-29 2002-04-09 Siemens Transportation Systems, Inc. Multiple channel communications system
US6577613B1 (en) * 1999-03-02 2003-06-10 Verizon Corporate Services Group Inc. Method and apparatus for asynchronous reservation-oriented multiple access for wireless networks
US6438108B1 (en) * 1999-03-11 2002-08-20 Telefonaktiebolaget L M Ericsson (Publ) System for improved transmission of acknowledgements within a packet data network
DE10008488A1 (de) * 1999-03-17 2000-09-21 Heidelberger Druckmasch Ag Feuchtwerk einer Flachdruckmaschine
US6657954B1 (en) * 1999-03-31 2003-12-02 International Business Machines Corporation Adapting receiver thresholds to improve rate-based flow control
GB2348572A (en) * 1999-03-31 2000-10-04 Adaptive Broadband Ltd Controlling transmit power of nodes
US6640325B1 (en) * 1999-06-04 2003-10-28 Advanced Micro Devices, Inc. Immediate negative acknowledgement for a communication network
US6304760B1 (en) * 1999-06-11 2001-10-16 Lucent Technologies, Inc. Method for reducing the effect of atmospheric ducting on wireless transmissions
US6487406B1 (en) * 1999-06-16 2002-11-26 Telcordia Technologies, Inc. PCS-to-mobile IP internetworking
US6392990B1 (en) * 1999-07-23 2002-05-21 Glenayre Electronics, Inc. Method for implementing interface redundancy in a computer network
JP4105341B2 (ja) * 1999-08-13 2008-06-25 富士通株式会社 フラグメントサイズ変更方法及びルータ装置
US6522888B1 (en) * 1999-08-31 2003-02-18 Lucent Technologies Inc. System for determining wireless coverage using location information for a wireless unit
US6687247B1 (en) * 1999-10-27 2004-02-03 Cisco Technology, Inc. Architecture for high speed class of service enabled linecard
AU1583701A (en) * 1999-11-03 2001-05-14 Itt Manufacturing Enterprises, Inc. Methods and apparatus for coordinating channel access to shared parallel data channels
TW452708B (en) * 1999-11-24 2001-09-01 Winbond Electronics Corp Architecture for fast compression of 2-dimensional image data
JP2001214186A (ja) * 2000-01-31 2001-08-07 Asahi Denka Kogyo Kk 潤滑性組成物
US6807146B1 (en) * 2000-04-21 2004-10-19 Atheros Communications, Inc. Protocols for scalable communication system using overland signals and multi-carrier frequency communication
WO2001082500A2 (en) * 2000-04-22 2001-11-01 Atheros Communications, Inc. Methods for controlling shared access to wireless transmission systems and increasing throughput of the same
JP3585422B2 (ja) * 2000-06-01 2004-11-04 シャープ株式会社 アクセスポイント装置及びその認証処理方法
FI111208B (fi) * 2000-06-30 2003-06-13 Nokia Corp Datan salauksen järjestäminen langattomassa tietoliikennejärjestelmässä
US6842605B1 (en) * 2000-07-11 2005-01-11 Nokia Corporation Assembly, and associated method, for facilitating control over power levels of communication signals in a radio communication system
US6891855B2 (en) * 2000-07-27 2005-05-10 Corrigent Systems, Ltd. Dynamic packet fragmentation
US6947483B2 (en) * 2000-08-18 2005-09-20 Nortel Networks Limited Method, apparatus, and system for managing data compression in a wireless network
US6577609B2 (en) * 2000-09-29 2003-06-10 Symbol Technologies, Inc. Local addressing of mobile units in a WLAN with multicast packet addressing
JP2003115451A (ja) * 2001-07-30 2003-04-18 Canon Inc 露光装置及びそれを用いたデバイスの製造方法

Also Published As

Publication number Publication date
US20030193895A1 (en) 2003-10-16
CA2419897A1 (en) 2002-02-28
JP4801871B2 (ja) 2011-10-26
JP2004514309A (ja) 2004-05-13
WO2002017572A3 (en) 2003-09-18
US7366103B2 (en) 2008-04-29
DE60141486D1 (de) 2010-04-15
EP1364490A2 (de) 2003-11-26
DE60129168T2 (de) 2008-05-08
WO2002017572A2 (en) 2002-02-28
EP1364490B1 (de) 2007-06-27
CA2419897C (en) 2010-10-19
HK1058276A1 (en) 2004-05-07

Similar Documents

Publication Publication Date Title
DE60129168D1 (de) Nahtlose roaming-optionen in einem ieee 802.11 -kompatiblen netz
DE69930918D1 (de) Dienstankündigungen in drahtlosen lokalen Netzen
FI19992309A (fi) Matkaviestin
EE200100177A (et) Funktsionaalsus mobiiltelefonivõrkudes
DE59914944D1 (de) Drahtloses Netzwerk
FI990072A (fi) Solun valinta radioverkossa
EE200000507A (et) Vähendatud paketipäis traadita sidevõrgus
DE60133660D1 (de) Mobiles endgerät
DE60030363D1 (de) Funknetzwerksteuerung
DE60022469T2 (de) Mobiles kommunikationsnetz
PL341434A1 (en) Clocked wireless network
DE69937236D1 (de) Funktelekommunikationsnetz
DE69840194D1 (de) Zellulares Funknetzwerk
DE60144285D1 (de) Funknetzwerksystem
DE69921475D1 (de) Funkendgerät
DE50015522D1 (de) Drahtloses Netzwerk
DE59914258D1 (de) Drahtloses Netzwerk
DE50108371D1 (de) Neukonfigurierung eines Adhoc-Netzwerks
FI20001311A (fi) Langaton paikallisverkko
FI19992310A (fi) Matkaviestin
DE59814313D1 (de) endestation
FI990037A (fi) Paikalliset langattomat palvelut
DE60041018D1 (de) Funkendgerät
DE29816231U1 (de) Mobile Station
DE60031032D1 (de) Funkendgerät

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
R082 Change of representative

Ref document number: 1364490

Country of ref document: EP

Representative=s name: PATENTANWAELTE WALLACH, KOCH & PARTNER, 80339 MUEN