HK1049250B - 在無線通信系統中進行空閑越區切換的方法與系統 - Google Patents

在無線通信系統中進行空閑越區切換的方法與系統

Info

Publication number
HK1049250B
HK1049250B HK03101326.0A HK03101326A HK1049250B HK 1049250 B HK1049250 B HK 1049250B HK 03101326 A HK03101326 A HK 03101326A HK 1049250 B HK1049250 B HK 1049250B
Authority
HK
Hong Kong
Prior art keywords
idle handoff
wireless communications
weighting term
initiate
communications system
Prior art date
Application number
HK03101326.0A
Other languages
English (en)
Other versions
HK1049250A1 (en
Inventor
施瑜
Original Assignee
高通股份有限公司
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 高通股份有限公司 filed Critical 高通股份有限公司
Publication of HK1049250A1 publication Critical patent/HK1049250A1/xx
Publication of HK1049250B publication Critical patent/HK1049250B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Near-Field Transmission Systems (AREA)
HK03101326.0A 1999-09-09 2003-02-21 在無線通信系統中進行空閑越區切換的方法與系統 HK1049250B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/392,868 US6320855B1 (en) 1999-09-09 1999-09-09 Method and system for initiating idle handoff in a wireless communications system
PCT/US2000/020920 WO2001019121A1 (en) 1999-09-09 2000-07-27 Method and system for initiating idle handoff in a wireless communications system

Publications (2)

Publication Number Publication Date
HK1049250A1 HK1049250A1 (en) 2003-05-02
HK1049250B true HK1049250B (zh) 2005-04-22

Family

ID=23552346

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03101326.0A HK1049250B (zh) 1999-09-09 2003-02-21 在無線通信系統中進行空閑越區切換的方法與系統

Country Status (16)

Country Link
US (1) US6320855B1 (zh)
EP (1) EP1210834B1 (zh)
JP (1) JP4615801B2 (zh)
KR (1) KR100756574B1 (zh)
CN (1) CN1165197C (zh)
AT (1) ATE415795T1 (zh)
AU (1) AU769936B2 (zh)
BR (1) BR0013864A (zh)
CA (1) CA2383956C (zh)
DE (1) DE60040917D1 (zh)
ES (1) ES2316378T3 (zh)
HK (1) HK1049250B (zh)
IL (2) IL148305A0 (zh)
MX (1) MXPA02001965A (zh)
RU (1) RU2236767C2 (zh)
WO (1) WO2001019121A1 (zh)

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US6721561B1 (en) * 1999-10-19 2004-04-13 Samsung Electronics Co., Ltd. Method for building a home-zone database using measured power strength
US6501744B1 (en) * 1999-12-22 2002-12-31 Koninklijke Philips Electronics N.V. Slotted mode in wireless CDMA systems
KR100393620B1 (ko) * 2000-04-12 2003-08-02 삼성전자주식회사 동시 서비스를 지원하는 이동 통신시스템의 핸드오프 방법
US6647261B1 (en) * 2000-07-20 2003-11-11 Koninklijke Philips Electronics N.V. Idle handoff method taking into account critical system jobs
GB0022634D0 (en) * 2000-09-15 2000-11-01 Koninkl Philips Electronics Nv Secondary station and method of operating the station
US20020071403A1 (en) * 2000-12-07 2002-06-13 Crowe M. Shane Method and system for performing a CDMA soft handoff
US7266103B2 (en) * 2001-10-25 2007-09-04 Qualcomm Incorporated Controlling forward link traffic channel power
US6907028B2 (en) * 2002-02-14 2005-06-14 Nokia Corporation Clock-based time slicing
US20040203420A1 (en) * 2002-04-10 2004-10-14 Rick Roland R. Method and apparatus for calculating a representative measurement from multiple data measurements
DK1530844T3 (da) 2002-08-13 2012-01-02 Koninkl Philips Electronics Nv ARQ-system med status og pakke anerkendelse
US7433336B1 (en) * 2002-08-27 2008-10-07 Broadcom Corporation Method and apparatus for distributing data to a mobile device using plural access points
US7058034B2 (en) * 2002-09-09 2006-06-06 Nokia Corporation Phase shifted time slice transmission to improve handover
WO2004025975A2 (en) * 2002-09-11 2004-03-25 George Mason Intellectual Properties, Inc. Cellular network handoff decision mechanism
US8116253B2 (en) * 2002-10-08 2012-02-14 Qualcomm Incorporated Controlling forward and reverse link traffic channel power
US7313110B2 (en) * 2002-10-09 2007-12-25 Telefonaktiebolaget L.M. Ericsson Methods, systems, and computer program products for allocating bandwidth in a radio packet data system based on data rate estimates determined for one or more idle transmitter/sector scenarios
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
US7512403B2 (en) * 2002-12-20 2009-03-31 Samsung Electronics Co., Ltd. Apparatus and method for performing an interfrequency handoff in a wireless network
JP3913178B2 (ja) * 2003-01-20 2007-05-09 京セラ株式会社 無線通信端末及びハンドオフ判定方法
US7266101B2 (en) * 2003-06-30 2007-09-04 Motorola, Inc. Fast handover through proactive registration
JP2005064961A (ja) * 2003-08-15 2005-03-10 Sony Ericsson Mobilecommunications Japan Inc 無線通信システム及び中継装置
US7660583B2 (en) * 2004-03-19 2010-02-09 Nokia Corporation Advanced handover in phased-shifted and time-sliced networks
US7894831B2 (en) * 2004-06-08 2011-02-22 Lg Electronics Inc. Controlling idle mode of mobile subscriber station in wireless access system
JP4525207B2 (ja) * 2004-06-25 2010-08-18 株式会社日立製作所 無線通信システム
GB2421148B (en) * 2004-12-08 2007-04-11 Motorola Inc Mobile station,system and method for use in cellular communications
US7742444B2 (en) 2005-03-15 2010-06-22 Qualcomm Incorporated Multiple other sector information combining for power control in a wireless communication system
US9055552B2 (en) 2005-06-16 2015-06-09 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
US8750908B2 (en) 2005-06-16 2014-06-10 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
US20090207790A1 (en) 2005-10-27 2009-08-20 Qualcomm Incorporated Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
US8923211B2 (en) 2005-10-27 2014-12-30 Qualcomm Incorporated Method and apparatus of processing an access grant block in wireless communication systems
KR100741414B1 (ko) * 2005-12-08 2007-07-20 한국전자통신연구원 분산 무선 시스템에서의 이중 가상셀 구조를 형성하는 장치및 그 운용 방법
BRPI0722368B1 (pt) * 2006-06-16 2020-01-07 Sharp Kabushiki Kaisha Estação móvel
DK1981300T3 (da) * 2007-04-12 2012-10-08 Alcatel Lucent Fremgangsmåde til mobilitetsmanagement i en systemarkitektur, som understøtter mobilitet mellem forskellige adgangssystemer
US8194609B2 (en) * 2008-09-02 2012-06-05 Kyocera Corporation Handoff management based on non-traffic state uplink signals
US20100054205A1 (en) * 2008-09-02 2010-03-04 Amit Kalhan Handoff management for multimode communication devices based on non-traffic state uplink signals
US8135436B2 (en) * 2009-03-13 2012-03-13 Intel Mobile Communications GmbH Mobile radio communication devices and methods for controlling a mobile radio communication device
US9107131B2 (en) * 2009-08-18 2015-08-11 Tti Inventions D Llc Pre registration/pre authentication in wireless networks
CN102056261B (zh) * 2009-11-06 2013-12-04 华为技术有限公司 一种切换判决方法及装置
ES2689963T3 (es) 2010-08-03 2018-11-16 Nec Corporation Dispositivo de la estación de retransmisión, sistema de comunicación móvil, dispositivo de la estación base y método para controlar la estación de retransmisión
US8655282B2 (en) * 2010-10-29 2014-02-18 Qualcomm Incorporated Multiple signal transformation in wireless receivers
US9445332B1 (en) * 2011-04-06 2016-09-13 Sprint Spectrum L.P. Management of idle handoff in a wireless communication system
EP2837241A4 (en) * 2012-04-13 2016-01-06 Ericsson Telefon Ab L M METHOD AND ARRANGEMENT FOR CELL SELECTION SUPPORT

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US6178164B1 (en) * 1996-06-07 2001-01-23 Qualcomm Incorporated Method and apparatus for performing idle handoff in a multiple access communication system
US6021122A (en) * 1996-06-07 2000-02-01 Qualcomm Incorporated Method and apparatus for performing idle handoff in a multiple access communication system
US5920550A (en) * 1996-10-11 1999-07-06 Motorola, Inc. System, method, and apparatus for soft handoff
US5854785A (en) * 1996-12-19 1998-12-29 Motorola, Inc. System method and wireless communication device for soft handoff
US6144649A (en) * 1997-02-27 2000-11-07 Motorola, Inc. Method and apparatus for acquiring a pilot signal in a CDMA receiver
KR100265584B1 (ko) * 1997-07-22 2000-09-15 정태기 이동통신에서의 유휴 핸드오프 제어방법
US5953320A (en) * 1997-08-08 1999-09-14 Qualcomm Incorporated Method and apparatus for constructing a temporary list of neighboring base stations in a wireless communication device
US5926503A (en) * 1997-08-27 1999-07-20 Motorola, Inc. DS-CDMA receiver and forward link diversity method
US6351642B1 (en) 1998-12-22 2002-02-26 Telefonaktiebolaget Lm Ericsson (Publ) CDMA soft hand-off

Also Published As

Publication number Publication date
CA2383956A1 (en) 2001-03-15
BR0013864A (pt) 2002-07-02
ES2316378T3 (es) 2009-04-16
IL148305A (en) 2007-07-04
US6320855B1 (en) 2001-11-20
MXPA02001965A (es) 2002-11-04
WO2001019121A1 (en) 2001-03-15
KR20020026383A (ko) 2002-04-09
ATE415795T1 (de) 2008-12-15
HK1049250A1 (en) 2003-05-02
CN1385044A (zh) 2002-12-11
KR100756574B1 (ko) 2007-09-07
AU769936B2 (en) 2004-02-12
DE60040917D1 (de) 2009-01-08
AU6394000A (en) 2001-04-10
IL148305A0 (en) 2002-09-12
JP2003509924A (ja) 2003-03-11
EP1210834B1 (en) 2008-11-26
RU2236767C2 (ru) 2004-09-20
CA2383956C (en) 2010-10-12
CN1165197C (zh) 2004-09-01
EP1210834A1 (en) 2002-06-05
JP4615801B2 (ja) 2011-01-19

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110727