CA2426482A1 - Procede et systeme assurant la commande centralisee de reseaux locaux sans fil - Google Patents

Procede et systeme assurant la commande centralisee de reseaux locaux sans fil Download PDF

Info

Publication number
CA2426482A1
CA2426482A1 CA002426482A CA2426482A CA2426482A1 CA 2426482 A1 CA2426482 A1 CA 2426482A1 CA 002426482 A CA002426482 A CA 002426482A CA 2426482 A CA2426482 A CA 2426482A CA 2426482 A1 CA2426482 A1 CA 2426482A1
Authority
CA
Canada
Prior art keywords
access point
mobile device
initial
target
piconet
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.)
Abandoned
Application number
CA002426482A
Other languages
English (en)
Inventor
B. David Crosbie
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.)
Bluesocket Inc
Original Assignee
Bluesocket, Inc.
B. David Crosbie
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
Priority claimed from US09/911,092 external-priority patent/US7260638B2/en
Application filed by Bluesocket, Inc., B. David Crosbie filed Critical Bluesocket, Inc.
Publication of CA2426482A1 publication Critical patent/CA2426482A1/fr
Abandoned 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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/169—Special adaptations of TCP, UDP or IP for interworking of IP based networks with other networks 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/06—Transport layer protocols, e.g. TCP [Transport Control Protocol] over wireless
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
CA002426482A 2000-10-23 2001-10-22 Procede et systeme assurant la commande centralisee de reseaux locaux sans fil Abandoned CA2426482A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US24197500P 2000-10-23 2000-10-23
US60/241,975 2000-10-23
US09/911,092 2001-07-23
US09/911,092 US7260638B2 (en) 2000-07-24 2001-07-23 Method and system for enabling seamless roaming in a wireless network
PCT/US2001/051306 WO2002041587A2 (fr) 2000-10-23 2001-10-22 Procede et systeme assurant la commande centralisee de reseaux locaux sans fil

Publications (1)

Publication Number Publication Date
CA2426482A1 true CA2426482A1 (fr) 2002-05-23

Family

ID=26934736

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002426482A Abandoned CA2426482A1 (fr) 2000-10-23 2001-10-22 Procede et systeme assurant la commande centralisee de reseaux locaux sans fil

Country Status (5)

Country Link
EP (1) EP1330894A2 (fr)
JP (1) JP2004514383A (fr)
AU (1) AU2002239788A1 (fr)
CA (1) CA2426482A1 (fr)
WO (1) WO2002041587A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4176689A4 (fr) * 2020-07-09 2024-01-10 Cassia Networks Inc Procédé et système d'itinérance sans fil

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US7126937B2 (en) 2000-12-26 2006-10-24 Bluesocket, Inc. Methods and systems for clock synchronization across wireless networks
US7016325B2 (en) 2001-01-18 2006-03-21 Strix Systems, Inc. Link context mobility method and system for providing such mobility, such as a system employing short range frequency hopping spread spectrum wireless protocols
US7151757B2 (en) 2001-05-02 2006-12-19 Strix Systems, Inc. Wireless base station to base station synchronization in a communication system, such as a system employing a short-range frequency hopping or time division duplex scheme
US7194010B2 (en) 2001-05-02 2007-03-20 Strix Systems, Inc. Wireless base station to base station synchronization in a communication system, such as a system employing a short range frequency hopping or time division duplex scheme
EP1391100A4 (fr) 2001-05-02 2009-03-11 Strix Systems Inc Decouverte de voisins d'une station de base sans fil dans un systeme de communication utilisant un plan de sauts de frequence a faible portee
GB2389005B (en) * 2002-05-23 2005-09-07 Inc Motorola Communications methods and apparatus for use therein
US7113498B2 (en) 2002-06-05 2006-09-26 Broadcom Corporation Virtual switch
WO2004004227A1 (fr) 2002-06-26 2004-01-08 Nokia Corporation Reseau de communication sans fil a equilibrage des charges
WO2004034229A2 (fr) 2002-10-10 2004-04-22 Rocksteady Networks, Inc. Systeme et procede de fourniture de commande d'acces
ATE314766T1 (de) 2002-10-17 2006-01-15 Cit Alcatel Hybrides umts/wlan telekommunikationssystem
US7698550B2 (en) 2002-11-27 2010-04-13 Microsoft Corporation Native wi-fi architecture for 802.11 networks
KR100580244B1 (ko) 2003-01-23 2006-05-16 삼성전자주식회사 무선랜상의 핸드오프 방법
FI114076B (fi) 2003-02-05 2004-07-30 Teliasonera Finland Oyj Menetelmä ja järjestelmä tilaajan autentikointiin
US20040185845A1 (en) 2003-02-28 2004-09-23 Microsoft Corporation Access point to access point range extension
BRPI0408619A (pt) * 2003-03-27 2006-03-07 Thomson Licensing deslocamento seguro entre pontos de acesso sem fio
US7167705B2 (en) * 2003-06-27 2007-01-23 Oracle International Corporation Roaming across different access mechanisms and network technologies
US7624438B2 (en) 2003-08-20 2009-11-24 Eric White System and method for providing a secure connection between networked computers
CN1312870C (zh) * 2003-09-03 2007-04-25 中兴通讯股份有限公司 移动终端在码分多址系统与无线局域网间切换的方法
US20050135310A1 (en) * 2003-12-19 2005-06-23 International Business Machines Corporation Autonomic client reassociation in a wireless local area network
US7359339B2 (en) * 2003-12-23 2008-04-15 Lenovo Singapore Pte Ltd Smart access point
US7590728B2 (en) 2004-03-10 2009-09-15 Eric White System and method for detection of aberrant network behavior by clients of a network access gateway
US8543710B2 (en) 2004-03-10 2013-09-24 Rpx Corporation Method and system for controlling network access
US7665130B2 (en) 2004-03-10 2010-02-16 Eric White System and method for double-capture/double-redirect to a different location
US7610621B2 (en) 2004-03-10 2009-10-27 Eric White System and method for behavior-based firewall modeling
KR101075657B1 (ko) * 2004-05-29 2011-10-21 삼성전자주식회사 무선랜에서의 빠른 핸드오프 방법
DE102004052331A1 (de) 2004-10-27 2006-05-04 Nec Europe Ltd. Verfahren zur Steuerung der Kommunikation mit mobilen Stationen in einem Netzwerk
JP2006222549A (ja) * 2005-02-08 2006-08-24 Nec Corp 無線ｌａｎシステムにおけるローミング方法および無線ｌａｎシステム
KR100694208B1 (ko) * 2005-03-07 2007-03-14 삼성전자주식회사 무선 근거리 통신 시스템의 서비스 제공 방법 및 그 장치
EP1705835A1 (fr) * 2005-03-22 2006-09-27 Gemtek Systems, Inc. Méthodes et systèmes pour transferts d'appel rapides dans des réseaus sans fil 802.11
US20060264212A1 (en) * 2005-05-20 2006-11-23 Ramesh Sekhar Method and system for a roam-less mobile unit
JP2007068054A (ja) 2005-09-01 2007-03-15 Fujitsu Ltd 無線装置
JP4829600B2 (ja) * 2005-11-28 2011-12-07 キヤノン株式会社 通信装置及び通信装置の制御方法
GB0606071D0 (en) 2006-03-27 2006-05-03 Siemens Ag Indication of dtm handover command
EP2037629A4 (fr) * 2006-07-04 2011-06-08 Fujitsu Ltd Appareil de communication, et procédé et programme pour commander la commutation de destinations de connexion d'un appareil de communication sans fil en utilisant l'appareil de communication
FR2905551B1 (fr) * 2006-09-06 2009-01-23 Alcatel Sa Procede de gestion des connexions entre un terminal sans fil et des interfaces d'acces
US8245284B2 (en) 2006-10-05 2012-08-14 Microsoft Corporation Extensible network discovery
WO2008081137A2 (fr) * 2006-12-22 2008-07-10 France Telecom Procede de commutation de communication, point d'acces, controleur de reseau et programmes d'ordinateur associes
US7907562B2 (en) 2007-06-20 2011-03-15 Microsoft Corporation Managing dense wireless access point infrastructures in wireless local area networks
US8155588B2 (en) 2007-12-27 2012-04-10 Lenovo (Singapore) Pte. Ltd. Seamless hand-off of bluetooth pairings
CN102026301B (zh) * 2009-09-15 2015-04-01 中兴通讯股份有限公司 时延敏感型前向服务质量业务的数据分配方法及系统
US8599793B2 (en) 2010-04-28 2013-12-03 Cisco Technology, Inc. Troubleshooting client roaming
EP2622493A1 (fr) * 2010-09-30 2013-08-07 Apple Inc. Dispositif accessoire sans fil adapté pour appairer un transfert entre une pluralité de dispositifs hôtes
US20130115880A1 (en) * 2011-11-09 2013-05-09 Cisco Technology, Inc. Pairing a Bluetooth Device to a Virtual Desktop in a Hosted Desktop Environment
CN104159252A (zh) * 2014-08-25 2014-11-19 醴陵恒茂电子科技有限公司 无线接入点集中网络管理装置及其管理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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CA2062040C (fr) * 1992-02-28 2001-01-16 Deborah Pinard Systeme de communication mobile sans fil
US5901144A (en) * 1995-04-13 1999-05-04 Hitachi, Ltd. Mobile radio communications system
US6038458A (en) * 1996-12-30 2000-03-14 Nokia Telecommunications Oy Method for selecting a signal, and a cellular radio system
US6026297A (en) * 1997-09-17 2000-02-15 Telefonaktiebolaget Lm Ericsson Contemporaneous connectivity to multiple piconets
US6560210B1 (en) * 1998-06-10 2003-05-06 Lucent Technologies Inc. Handing off a wireless terminal in a wireless telecommunications system
JP3111992B2 (ja) * 1998-07-07 2000-11-27 日本電気株式会社 自動車通信方法及びシステム
US6549951B1 (en) * 1998-08-25 2003-04-15 Stmicroelectronics, Inc. Method and device for controlling communications with a serial bus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4176689A4 (fr) * 2020-07-09 2024-01-10 Cassia Networks Inc Procédé et système d'itinérance sans fil

Also Published As

Publication number Publication date
JP2004514383A (ja) 2004-05-13
AU2002239788A1 (en) 2002-05-27
WO2002041587A2 (fr) 2002-05-23
EP1330894A2 (fr) 2003-07-30
WO2002041587A3 (fr) 2003-02-27

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Legal Events

Date Code Title Description
FZDE Discontinued