TW200642505A - Method and system for station location based neighbor determination and handover probability estimation - Google Patents

Method and system for station location based neighbor determination and handover probability estimation

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Publication number
TW200642505A
TW200642505A TW095108010A TW95108010A TW200642505A TW 200642505 A TW200642505 A TW 200642505A TW 095108010 A TW095108010 A TW 095108010A TW 95108010 A TW95108010 A TW 95108010A TW 200642505 A TW200642505 A TW 200642505A
Authority
TW
Taiwan
Prior art keywords
sta
probability estimation
location based
system information
access point
Prior art date
Application number
TW095108010A
Other languages
Chinese (zh)
Other versions
TWI324894B (en
Inventor
Ulises Olvera-Hernandez
Alan Gerald Carlton
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of TW200642505A publication Critical patent/TW200642505A/en
Application granted granted Critical
Publication of TWI324894B publication Critical patent/TWI324894B/en

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Abstract

The present invention is a method and system for station location based neighbor determination and handover probability estimation. The wireless communication system comprises more than one wireless communication networks utilizing different wireless access technologies. A current access point determines the location of a station (STA) and direction of movement. Neighboring access points report coordinates of cell fringes of the neighboring access points. The STA sends a request for system information to the current access point along with current location of the STA. The current access point provides the system information, and the STA utilizes the system information to determine highest ranked neighbor network and an estimate of the time for handover.
TW95108010A 2005-03-11 2006-03-09 Method and system for station location based neighbor determination and handover probability estimation TWI324894B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66096305P 2005-03-11 2005-03-11

Publications (2)

Publication Number Publication Date
TW200642505A true TW200642505A (en) 2006-12-01
TWI324894B TWI324894B (en) 2010-05-11

Family

ID=45074206

Family Applications (4)

Application Number Title Priority Date Filing Date
TW95132972A TWI393463B (en) 2005-03-11 2006-03-09 Method and system for station location based neighbor determination and handover probability estimation
TW103139298A TWI596964B (en) 2005-03-11 2006-03-09 Method and system for station location based neighbor determination and handover probability estimation
TW101136279A TWI483633B (en) 2005-03-11 2006-03-09 Method and system for station location based neighbor determination and handover probability estimation
TW95108010A TWI324894B (en) 2005-03-11 2006-03-09 Method and system for station location based neighbor determination and handover probability estimation

Family Applications Before (3)

Application Number Title Priority Date Filing Date
TW95132972A TWI393463B (en) 2005-03-11 2006-03-09 Method and system for station location based neighbor determination and handover probability estimation
TW103139298A TWI596964B (en) 2005-03-11 2006-03-09 Method and system for station location based neighbor determination and handover probability estimation
TW101136279A TWI483633B (en) 2005-03-11 2006-03-09 Method and system for station location based neighbor determination and handover probability estimation

Country Status (1)

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TW (4) TWI393463B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102202368B (en) * 2010-03-26 2014-10-08 华为终端有限公司 Method and device for acquiring network information

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6052598A (en) * 1997-09-30 2000-04-18 At&T Corp Method for predicting the location of a mobile station in a mobile communications network
US6327471B1 (en) * 1998-02-19 2001-12-04 Conexant Systems, Inc. Method and an apparatus for positioning system assisted cellular radiotelephone handoff and dropoff
KR100326330B1 (en) * 1998-05-08 2002-06-26 윤종용 Hand-off apparatus for mobile communication system and method therefor
US7379739B2 (en) * 2002-11-14 2008-05-27 Samsung Electronics Co., Ltd. Apparatus and method for selecting a handoff base station in a wireless network
US7146130B2 (en) * 2003-02-24 2006-12-05 Qualcomm Incorporated Wireless local access network system detection and selection

Also Published As

Publication number Publication date
TWI483633B (en) 2015-05-01
TW201330657A (en) 2013-07-16
TWI324894B (en) 2010-05-11
TW200729977A (en) 2007-08-01
TW201509208A (en) 2015-03-01
TWI596964B (en) 2017-08-21
TWI393463B (en) 2013-04-11

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MM4A Annulment or lapse of patent due to non-payment of fees