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 estimationInfo
- 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
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
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.
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)
Country | Link |
---|---|
TW (4) | TWI393463B (en) |
Families Citing this family (1)
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)
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 |
-
2006
- 2006-03-09 TW TW95132972A patent/TWI393463B/en not_active IP Right Cessation
- 2006-03-09 TW TW103139298A patent/TWI596964B/en active
- 2006-03-09 TW TW101136279A patent/TWI483633B/en not_active IP Right Cessation
- 2006-03-09 TW TW95108010A patent/TWI324894B/en not_active IP Right Cessation
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2006099404A3 (en) | Method and system for station location based neighbor determination and handover probability estimation | |
US8483707B2 (en) | Wireless terminal and method for managing the receipt of position reference singals for use in determining a location | |
WO2007146406A3 (en) | Distribution of session keys to the selected multiple access points (aps) based on geo-location of aps | |
KR101203930B1 (en) | Detecting and reporting a picocell by a mobile station | |
ZA200408090B (en) | Positioning-triggered handover. | |
TW200706027A (en) | Method and system for adjusting inter-scan period of a mobile station | |
US8625538B2 (en) | Method and apparatus for association control in mobile wireless networks | |
JP4829254B2 (en) | Coordinated merging of beacon periods (BPs) for distributed wireless networks | |
WO2010050755A3 (en) | Method of handover and base station information transmission in wireless communication system | |
CN104285457A (en) | Beacon management for network assisted device-to-device (d2d) communication | |
SG153873A1 (en) | Neighbor scanning in wireless local area networks | |
WO2010006297A3 (en) | Access mechanisms for base stations in heterogeneous access point networks | |
WO2006016260A3 (en) | Apparatus, and associated method, for facilitating secure, make-before-break hand-off in a radio communication system | |
MX2013014827A (en) | Telecommunications handover when handover restriction list is missing. | |
TW200616478A (en) | Handoff method for a mobile communication system | |
TW200727718A (en) | Method of executing handover between heterogeneous networks and method of supporting the same | |
EP2262323A1 (en) | Mobile communication method and network device | |
WO2009069902A3 (en) | Method of handover | |
AU2002220895A1 (en) | Mobile positioning using integrated ad-hoc network | |
JP2013090203A (en) | Radio communication system, handover control method, and base station | |
TW200642505A (en) | Method and system for station location based neighbor determination and handover probability estimation | |
WO2009057930A3 (en) | Method for handover in wireless access system and gateway supporting the same | |
BRPI0606181A2 (en) | method for performing mobile terminal transfer on mobile communications system | |
Beheshti | Review of location management in cellular networks | |
CN100362753C (en) | A method for identifying pilot frequency PN sequence offset value |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |