CA2474506A1 - Procede et dispositif de selection et d'acquisition efficaces de systemes de communication sans fil - Google Patents

Procede et dispositif de selection et d'acquisition efficaces de systemes de communication sans fil Download PDF

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Publication number
CA2474506A1
CA2474506A1 CA002474506A CA2474506A CA2474506A1 CA 2474506 A1 CA2474506 A1 CA 2474506A1 CA 002474506 A CA002474506 A CA 002474506A CA 2474506 A CA2474506 A CA 2474506A CA 2474506 A1 CA2474506 A1 CA 2474506A1
Authority
CA
Canada
Prior art keywords
wireless communications
systems
acquisition
communications systems
mobile station
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
CA002474506A
Other languages
English (en)
Inventor
Rotem Cooper
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.)
Qualcomm Inc
Original Assignee
Individual
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 US10/092,700 external-priority patent/US20040203745A1/en
Application filed by Individual filed Critical Individual
Publication of CA2474506A1 publication Critical patent/CA2474506A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Une station mobile comprend des circuits de traitement et une mémoire. Un groupe de systèmes de communication sans fil est sélectionné selon une procédure d'acquisition de systèmes prédéterminé. L'analyse d'un signal reçu correspondant à chacun des systèmes permet de déterminer quelles sont les chances d'acquisition du système sélectionné par la station mobile. L'ordre de priorité des systèmes sélectionnés est réagencé en fonction des résultats de l'analyse, ce qui débouche sur une séquence d'acquisition de systèmes plus efficace. La station mobile tente alors d'acquérir le système de communication sans fil sélectionné selon la séquence d'acquisition de systèmes.
CA002474506A 2002-02-05 2003-02-05 Procede et dispositif de selection et d'acquisition efficaces de systemes de communication sans fil Abandoned CA2474506A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US35574202P 2002-02-05 2002-02-05
US60/355,742 2002-02-05
US10/092,700 US20040203745A1 (en) 2002-03-06 2002-03-06 Method and apparatus for efficient selection and acquisition of a wireless communications system
US10/092,700 2002-03-06
PCT/US2003/003625 WO2003067918A1 (fr) 2002-02-05 2003-02-05 Procede et dispositif de selection et d'acquisition efficaces de systemes de communication sans fil

Publications (1)

Publication Number Publication Date
CA2474506A1 true CA2474506A1 (fr) 2003-08-14

Family

ID=27736858

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002474506A Abandoned CA2474506A1 (fr) 2002-02-05 2003-02-05 Procede et dispositif de selection et d'acquisition efficaces de systemes de communication sans fil

Country Status (10)

Country Link
EP (1) EP1472899A1 (fr)
JP (1) JP2006504291A (fr)
KR (1) KR20040077931A (fr)
CN (1) CN1628482A (fr)
AU (1) AU2003219717A1 (fr)
BR (1) BR0307440A (fr)
CA (1) CA2474506A1 (fr)
MX (1) MXPA04007544A (fr)
RU (1) RU2004126674A (fr)
WO (1) WO2003067918A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10247770B4 (de) * 2002-10-14 2014-05-22 Hewlett-Packard Development Co., L.P. Verfahren zum Unterstützten einer Auswahl eines Mobilfunknetzes und mobiles Endgerät
US7430418B2 (en) 2003-09-04 2008-09-30 Samsung Electronics Co., Ltd. System and method for selecting a serving base station according to a drop of a mobile subscriber station in a broadband wireless access communication system
JP2005109722A (ja) * 2003-09-29 2005-04-21 Toshiba Corp 無線通信装置および無線通信方法
US7206578B2 (en) * 2004-05-25 2007-04-17 Motorola Inc. Apparatus and method for system selection
KR100606782B1 (ko) 2004-06-21 2006-08-01 엘지전자 주식회사 다중모드 이동단말기와, 그의 위치정보를 이용한통신서비스 전환 방법
US7689218B2 (en) 2005-04-14 2010-03-30 Nokia Corporation Method, apparatus and computer program providing network-associated system priority list for multimode system selection
US7937083B2 (en) * 2005-04-14 2011-05-03 Nokia Corporation Method, apparatus and computer program providing for rapid network selection in a multimode device
EP1869922A4 (fr) * 2005-04-14 2010-06-09 Nokia Corp Procede et appareil et programme informatique fournissant une liste de priorites de systeme associee au reseau pour selection de systeme multimode
US8190155B2 (en) * 2005-05-11 2012-05-29 Interdigital Technology Corporation Method and system for reselecting an access point
US7630711B2 (en) * 2006-01-05 2009-12-08 Qualcomm Incorporated Method and system for mapping provisioning information of different communications networks
CN101569221B (zh) * 2006-11-17 2012-08-22 诺基亚公司 使用动态参数提供系统选择的方法和设备
ES2423456T3 (es) 2007-02-12 2013-09-20 Motorola Mobility Llc Aparato y método que proporcionan interfuncionamiento multi-RAT estableciendo prioridades
EP2160920B1 (fr) 2007-05-22 2018-04-11 Telefonaktiebolaget LM Ericsson (publ) Procédé et système pour une commande radio à base d'interférence inter-système
US20090086672A1 (en) * 2007-10-01 2009-04-02 Qualcomm Incorporated Equivalent home id for mobile communications
US8200217B2 (en) * 2008-05-23 2012-06-12 Qualcomm Incorporated Method and apparatus for channel scanning that improves acquisition probability and power consumption
US9603188B2 (en) * 2009-01-13 2017-03-21 Qualcomm Incorporated Dynamic connection management
JP5263362B2 (ja) * 2011-10-05 2013-08-14 富士通株式会社 無線通信装置
US9955413B2 (en) 2014-03-28 2018-04-24 Huawei Device (Dongguan) Co., Ltd. Roaming network access method and apparatus
CN105338650B (zh) * 2014-08-08 2019-02-22 电信科学技术研究院 一种异构网络中的接入方法和装置
CN104269494B (zh) 2014-09-15 2017-05-03 京东方科技集团股份有限公司 有机电致发光器件及其制备方法、显示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5551059A (en) * 1994-10-31 1996-08-27 Motorola, Inc. Method and system for intelligent cell selection using doppler data in cellular systems
US5862480A (en) * 1995-12-26 1999-01-19 Motorola, Inc. Method and apparatus for managing service accessibility between differing radio telecommunication networks
US6363260B1 (en) * 1999-07-07 2002-03-26 Qualcomm, Incorporated System and method for edge of coverage detection in a wireless communication device
US6415148B1 (en) * 1999-12-11 2002-07-02 Qualcomm, Incorporated System and method for the detection of service from alternate wireless communication systems
SE522317C2 (sv) * 2000-02-02 2004-02-03 Telia Ab Metod för val av radionät, samt system och terminal för utnyttjande av metoden

Also Published As

Publication number Publication date
RU2004126674A (ru) 2006-01-27
EP1472899A1 (fr) 2004-11-03
JP2006504291A (ja) 2006-02-02
WO2003067918A1 (fr) 2003-08-14
KR20040077931A (ko) 2004-09-07
AU2003219717A1 (en) 2003-09-02
CN1628482A (zh) 2005-06-15
MXPA04007544A (es) 2004-11-10
BR0307440A (pt) 2006-12-19

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued