AU2002218629A1 - Dynamic offset threshold for diversity handover in telecommunications system - Google Patents

Dynamic offset threshold for diversity handover in telecommunications system

Info

Publication number
AU2002218629A1
AU2002218629A1 AU2002218629A AU1862902A AU2002218629A1 AU 2002218629 A1 AU2002218629 A1 AU 2002218629A1 AU 2002218629 A AU2002218629 A AU 2002218629A AU 1862902 A AU1862902 A AU 1862902A AU 2002218629 A1 AU2002218629 A1 AU 2002218629A1
Authority
AU
Australia
Prior art keywords
handover
offset threshold
dynamic offset
sub
base 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
AU2002218629A
Other languages
English (en)
Inventor
Daniel Jannok
Staffan Johansson
Jonas Ohlsson
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2002218629A1 publication Critical patent/AU2002218629A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/16Performing reselection for specific purposes
    • H04W36/18Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H04W36/185Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection using make before break

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Dc Digital Transmission (AREA)
AU2002218629A 2000-12-04 2001-12-04 Dynamic offset threshold for diversity handover in telecommunications system Abandoned AU2002218629A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US25047600P 2000-12-04 2000-12-04
US25047300P 2000-12-04 2000-12-04
US60/250,473 2000-12-04
US60/250,476 2000-12-04
US09/931,580 US6907245B2 (en) 2000-12-04 2001-08-17 Dynamic offset threshold for diversity handover in telecommunications system
US09/931,580 2001-08-17
PCT/SE2001/002682 WO2002047423A2 (en) 2000-12-04 2001-12-04 Dynamic offset threshold for diversity handover in telecommunications system

Publications (1)

Publication Number Publication Date
AU2002218629A1 true AU2002218629A1 (en) 2002-06-18

Family

ID=27400327

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002218629A Abandoned AU2002218629A1 (en) 2000-12-04 2001-12-04 Dynamic offset threshold for diversity handover in telecommunications system

Country Status (7)

Country Link
US (1) US6907245B2 (de)
EP (1) EP1340397B1 (de)
AT (1) ATE414389T1 (de)
AU (1) AU2002218629A1 (de)
DE (1) DE60136561D1 (de)
TW (1) TW515212B (de)
WO (1) WO2002047423A2 (de)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2743319T3 (es) 2001-08-14 2020-02-18 Qualcomm Inc Procedimiento y aparato para la conectividad de redes inalámbricas
US7272395B2 (en) * 2001-10-18 2007-09-18 Nokia Corporation Method for setting parameters of a cellular radio network, in particular for access and handover
EP1459583B1 (de) * 2001-12-19 2007-06-06 Nokia Corporation Verfahren und system zur bereitstellung einer abwärtsstreckenverbindung in einem zellularen netzwerk
KR100421893B1 (ko) * 2001-12-29 2004-03-11 엘지전자 주식회사 Watm 망에서 핸드오프 수행 방법
KR100414921B1 (ko) * 2001-12-29 2004-01-13 삼성전자주식회사 올 아이피 망에서의 핸드오프 방법
KR100433898B1 (ko) * 2002-01-14 2004-06-04 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 소프트 핸드오버결정장치 및 방법
KR100433899B1 (ko) * 2002-01-14 2004-06-04 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 소프트 핸드오버결정장치 및 방법
US20030147370A1 (en) * 2002-02-05 2003-08-07 Chih-Hsiang Wu Inter Node B serving HS-DSCH cell change mechanism in a high speed wireless communication system
EP1347662A1 (de) * 2002-02-22 2003-09-24 Lucent Technologies Inc. Zuteilung von QoS in einem Funkzugriffsnetzwerk
US7003298B1 (en) * 2002-02-28 2006-02-21 Cisco Technology, Inc. Devices, softwares and methods for handing off live calls between legs of CSV and VOX modalities
GB0208272D0 (en) * 2002-04-10 2002-05-22 Nokia Corp Method and apparatus for transmitting multimedia content from a network content element to a network data distribution element
US7525948B2 (en) * 2002-04-29 2009-04-28 Nokia Corporation Method and apparatus for utilizing synchronization information
US20040022217A1 (en) * 2002-04-29 2004-02-05 Sari Korpela Method and apparatus for soft handover area detection using inter-band measurements
US20030224733A1 (en) * 2002-04-29 2003-12-04 Uwe Schwarz Method and apparatus for estimating signal quality for uplink interference avoidance
US7424296B2 (en) * 2002-04-29 2008-09-09 Nokia Corporation Method and apparatus for soft handover area detection for uplink interference avoidance
US6681112B1 (en) * 2002-04-29 2004-01-20 Nokia Corporation Handovers of user equipment connections in wireless communications systems
US7853260B2 (en) * 2002-04-29 2010-12-14 Nokia Corporation Method and apparatus for cell identification for uplink interference avoidance using inter-frequency measurements
US20040047312A1 (en) * 2002-04-29 2004-03-11 Peter Muszynski Method and apparatus for UL interference avoidance by DL measurements and IFHO
US20030224730A1 (en) * 2002-04-29 2003-12-04 Peter Muszynski Method and apparatus for selection of downlink carriers in a cellular system using multiple downlink carriers
KR100876765B1 (ko) * 2002-05-10 2009-01-07 삼성전자주식회사 이동 통신 시스템에서 데이터 재전송 장치 및 방법
KR100871118B1 (ko) * 2002-05-18 2008-11-28 엘지전자 주식회사 멀티캐스트 그룹 관리 방법
DE60235844D1 (de) * 2002-09-10 2010-05-12 Spyder Navigations Llc Messungen in kommunikationssystemen
JP2004282652A (ja) * 2003-03-19 2004-10-07 Nec Corp 移動通信システム、基地局制御装置及びそれに用いるデータ転送方法
US20060223533A1 (en) * 2003-04-14 2006-10-05 Nec Corporation Mobile communication system, radio base station containing control device in the mobile communication system and control method thereof
US20040219921A1 (en) * 2003-04-30 2004-11-04 Qiang Cao Method of releasing a connection between a mobile user terminal and a network
CN100499879C (zh) * 2003-05-13 2009-06-10 艾利森电话股份有限公司 减少延迟的方法和用户终端
HUE049792T2 (hu) * 2003-08-25 2020-10-28 Signal Trust For Wireless Innovation Javított uplink mûködés puha hívásátadásnál
GB0323199D0 (en) * 2003-10-03 2003-11-05 Fujitsu Ltd Soft handover
US7046648B2 (en) 2003-11-05 2006-05-16 Interdigital Technology Corporation Wireless communication method and apparatus for coordinating Node-B's and supporting enhanced uplink transmissions during handover
SE0400340D0 (sv) * 2004-02-11 2004-02-11 Ericsson Telefon Ab L M Method in a communication system
WO2005096657A1 (en) 2004-03-30 2005-10-13 Telefonaktiebolaget Lm Ericsson (Publ) Methods of and apparatuses for cell-differentiated handover in a mobile communications system
US20060009206A1 (en) * 2004-07-06 2006-01-12 Gandhi Asif D Method of adding a sector to an active set
US8086241B2 (en) * 2004-11-18 2011-12-27 Mediatek Incorporation Handoff methods, and devices utilizing same
JP4642582B2 (ja) * 2005-07-27 2011-03-02 富士通株式会社 移動通信システムおよび無線基地局、移動局
WO2007052141A1 (en) * 2005-11-02 2007-05-10 Nokia Corporation Apparatus, method and computer program product providing automatically adjusted time periods used for event evaluation
US8145135B2 (en) * 2005-11-02 2012-03-27 Nokia Corporation Apparatus, method and computer program product providing automatically adjusted time periods used for event evaluation
TWI327037B (en) * 2005-12-02 2010-07-01 Ind Tech Res Inst Network service control method and agent dispatching method used therein
EP1958475B1 (de) * 2005-12-09 2013-02-13 Telefonaktiebolaget L M Ericsson (publ) Netzwerkevaluiertes hard-handover unter verwendung von prädiktionen
US8023883B1 (en) * 2005-12-28 2011-09-20 The Directv Group, Inc. Method and apparatus for controlling handoffs in a mobile system
US9316738B2 (en) * 2005-12-28 2016-04-19 The Directv Group, Inc. Method and apparatus for controlling a mobile device beyond an area of interest boundary
US20070149218A1 (en) * 2005-12-28 2007-06-28 The Directv Group, Inc. Method and apparatus for conveying regions for controlling a mobile device based upon location
DE102006014326B4 (de) * 2006-03-23 2012-08-09 Siemens Ag System und Verfahren zum funkbasierten Informationsaustausch zwischen wegseitigen Einrichtungen und sich entlang einer Fahrstrecke bewegenden Fahrzeugen, insbesondere eines Bahnsystems
US9247515B2 (en) * 2006-04-25 2016-01-26 Qualcomm Incorporated Enhanced mobility support for wireless communication
US7643830B2 (en) * 2006-07-17 2010-01-05 Qualcomm Incorporated Methods and apparatus for soft-decision based inter-radio access technology handover triggering
EP1909409A1 (de) * 2006-10-04 2008-04-09 Nokia Siemens Networks Gmbh & Co. Kg Verfahren zur zeitlichen Steuerung einer Signalübertragung in Aufwärtsrichtung in einem Funk-Kommunikationssystem
JP4690464B2 (ja) * 2006-10-27 2011-06-01 富士通株式会社 ハンドオーバ方法及び基地局
US20080117875A1 (en) * 2006-11-20 2008-05-22 Broadcom Corporation Wireless access point operation based upon historical information
ZA200903764B (en) * 2006-12-20 2010-08-25 Ericsson Telefon Ab L M A method and arrangements for an event triggered DRX cycle adjustment
US8971926B2 (en) * 2007-07-05 2015-03-03 The Directv Group, Inc. Method and apparatus for warning a mobile user approaching a boundary of an area of interest
US8594069B2 (en) * 2007-08-06 2013-11-26 Qualcomm Incorporated In-order data delivery during handover in a wireless communication system
WO2009044458A1 (ja) * 2007-10-02 2009-04-09 Fujitsu Limited ハンドオーバ制御装置、移動局、基地局、ハンドオーバ制御サーバおよびハンドオーバ制御方法
US8027308B1 (en) 2007-10-26 2011-09-27 Sprint Communications Company L.P. Method of optimizing handoff time in a wireless telecommunication network through dynamic data source control
US20100248719A1 (en) * 2007-11-23 2010-09-30 Aastra Telecom Schwiez Ag Self-configuring man-machine interface for a communication terminal
US8243679B1 (en) 2007-12-05 2012-08-14 Sprint Communications Company L.P. Initiating a handover in a communication network
KR101403308B1 (ko) * 2008-01-17 2014-06-05 알카텔-루센트 유에스에이 인코포레이티드 단말의 핸드오버를 위한 방법, 네트워크 요소, 기지국, 및 통신 시스템
US20090197606A1 (en) * 2008-01-31 2009-08-06 Telefonaktiebolaget L M Ericsson High-speed serving cell change
US8583123B2 (en) * 2008-07-21 2013-11-12 Mediatek Inc. Methods for controlling radio links in a cellular communication system
US8570938B2 (en) * 2008-08-29 2013-10-29 Empire Technology, Development, LLC Method and system for adaptive antenna array pairing
US8126486B2 (en) * 2008-08-29 2012-02-28 Empire Technology Development Llc Adaptive antenna weighting system for wireless local area and personal area networks
US8577296B2 (en) * 2008-08-29 2013-11-05 Empire Technology Development, Llc Weighting factor adjustment in adaptive antenna arrays
US9521565B2 (en) * 2008-11-17 2016-12-13 Qualcomm Incorporated Declaring radio link failure based on target-specific threshold
US9155014B2 (en) 2008-11-17 2015-10-06 Qualcomm Incorporated Conditional access terminal initiation of delayed handover
WO2010100857A1 (ja) * 2009-03-02 2010-09-10 日本電気株式会社 移動体通信システムの無線基地局及び干渉平準化方法
US8310947B2 (en) * 2009-06-24 2012-11-13 Empire Technology Development Llc Wireless network access using an adaptive antenna array
GB2472789A (en) 2009-08-17 2011-02-23 Nec Corp In a lte-advanced network a target enb sends a source enb information to indicate to the ue which of multiple component carriers is to be used for initail acc
US9271203B2 (en) 2010-05-25 2016-02-23 Qualcomm Incorporated Alternate transmission scheme for high speed packet access (HSPA)
US8873508B1 (en) 2010-10-21 2014-10-28 Sprint Spectrum L.P. Assigning a resource to a wireless communication device based on soft handoff capabilities
US8644178B1 (en) * 2011-01-20 2014-02-04 Sprint Spectrum L.P. Transmission of channel assignment messages based on wireless coverage area characteristics
US8825044B2 (en) 2011-03-10 2014-09-02 Sprint Spectrum L.P. Redirecting a wireless communication device to a different frequency
US9326281B2 (en) * 2012-02-28 2016-04-26 Lg Electronics Inc. Method and apparatus for communicating by using different types of carriers in radio communication system supporting carrier aggregation
US9445335B2 (en) 2012-06-13 2016-09-13 Telefonaktiebolaget L M Ericsson Handover prediction using historical data
US9002374B2 (en) * 2013-02-14 2015-04-07 Qualcomm Incorporated Measurements for indoor navigation
US9226215B2 (en) * 2013-07-03 2015-12-29 Qualcomm Incorporated Inter radio access technology (IRAT) threshold adjustment
US9578605B2 (en) 2013-09-27 2017-02-21 Parallel Wireless, Inc. Adjusting transmit power across a network
US10420170B2 (en) * 2013-10-08 2019-09-17 Parallel Wireless, Inc. Parameter optimization and event prediction based on cell heuristics
ES2594053T3 (es) * 2014-01-27 2016-12-15 Deutsche Telekom Ag Influencia dinámica en la elección de un perfil de operador de red móvil utilizado por un equipo de usuario que comprende un módulo de identidad integrado
US9554367B1 (en) * 2014-05-05 2017-01-24 Sprint Spectrum L.P. Systems and methods for determining an access node for a wireless device
JP6355119B2 (ja) 2014-05-08 2018-07-11 華為技術有限公司Huawei Technologies Co.,Ltd. ソフトハンドオーバ率を制御するための機器および方法
US9408129B2 (en) * 2014-06-17 2016-08-02 Gogo Llc Multiple modem communication system and method for a mobile platform
CN106664687B (zh) * 2014-08-26 2019-10-25 华为技术有限公司 控制信息发送方法及装置
US10743276B2 (en) 2014-11-07 2020-08-11 Parallel Wireless, Inc. Signal quality database
US10757660B2 (en) 2014-11-07 2020-08-25 Parallel Wireless, Inc. Self-calibrating and self-adjusting network
US9961628B2 (en) * 2014-12-18 2018-05-01 Qualcomm Incorporated Scan channel reduction to improve Wi-Fi system power
US10165474B2 (en) * 2016-07-01 2018-12-25 Mediatek Inc. Volunteer domain change of existed service for supporting multiple services with service continuity
US10693713B1 (en) * 2019-02-22 2020-06-23 At&T Intellectual Property I, L.P. Method and apparatus for providing service coverage with a measurement-based dynamic threshold adjustment
CN109933396A (zh) * 2019-02-22 2019-06-25 上海市建设工程监理咨询有限公司 一种建设工程监理工程测量系统
US11792707B2 (en) * 2021-03-19 2023-10-17 Dish Wireless L.L.C. Intelligent mobility in communication networks
US20230224786A1 (en) * 2022-01-13 2023-07-13 Wipro Limited Method and system for maintaining service continuity of a roaming user across multiple networks

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047107A1 (de) 1980-12-13 1982-07-29 Hoechst Ag, 6000 Frankfurt Verfahren zur hertellung von 1-amino-alkan-1,1-diphosphonsaeuren
US5263026A (en) 1991-06-27 1993-11-16 Hughes Aircraft Company Maximum likelihood sequence estimation based equalization within a mobile digital cellular receiver
US5267261A (en) 1992-03-05 1993-11-30 Qualcomm Incorporated Mobile station assisted soft handoff in a CDMA cellular communications system
US5408517A (en) 1992-10-26 1995-04-18 Motorola, Inc. Method and apparatus for handoff synchronization
US5818876A (en) 1993-02-01 1998-10-06 Motorola, Inc. Method and apparatus of adaptive maximum likelihood sequence estimation using a variable convergence step size
CA2141445C (en) 1993-06-14 2003-11-18 Paul Teder Time alignment of transmission in a down-link of a cdma system
FR2709028B1 (fr) 1993-08-13 1995-10-20 Matra Communication Procédé de sélection des trajets de propagation retenus pour recevoir des messages transmis par radiocommunication AMRC.
US5406593A (en) 1993-08-20 1995-04-11 General Electric Company Adaptive phase-locked loop employing channel state information estimation from received signal phase angles
FI110043B (fi) 1993-09-20 2002-11-15 Nokia Corp Menetelmä kanavanvaihdon suorittamiseksi CDMA-solukkoradiojärjestelmässä sekä liikkuva asema
US5490165A (en) 1993-10-28 1996-02-06 Qualcomm Incorporated Demodulation element assignment in a system capable of receiving multiple signals
US5533063A (en) 1994-01-31 1996-07-02 The Regents Of The University Of California Method and apparatus for multipath channel shaping
FI96154C (fi) 1994-05-30 1996-05-10 Nokia Telecommunications Oy Menetelmä tilaajapäätelaitteiden synkronisoimiseksi, tukiasema sekä tilaajapäätelaite
US5530912A (en) 1994-06-29 1996-06-25 At&T Corp. Traffic driven channel reservation system for handovers in cellular networks
MX9601211A (es) 1994-07-29 1997-06-28 Qualcomm Inc Metodo y aparato mejorados para llevar a cabo la adquisicion de busqueda en un sistema de comunicacion de cdma.
ZA957858B (en) 1994-09-30 1996-04-22 Qualcomm Inc Multipath search processor for a spread spectrum multiple access communication system
KR970008949B1 (en) 1994-11-16 1997-06-03 Korea Electronics Telecomm Method and system for providing a frequency handoff in communication in a cdma cellular telephone system
US5577022A (en) 1994-11-22 1996-11-19 Qualcomm Incorporated Pilot signal searching technique for a cellular communications system
SE504787C2 (sv) 1994-12-14 1997-04-28 Hd Divine Ab Metod vid OFDM-mottagning för korrigering av frekvens, tidsfönster, samplingsklocka och långsamma fasvariationer
FI100501B (fi) 1994-12-15 1997-12-15 Nokia Telecommunications Oy Solukkomatkaviestinjärjestelmä
US5654979A (en) 1995-01-13 1997-08-05 Qualcomm Incorporated Cell site demodulation architecture for a spread spectrum multiple access communication systems
FI97581C (fi) 1995-02-10 1997-01-10 Nokia Telecommunications Oy Vastaanotin ja menetelmä hajotuskoodien generoimiseksi vastaanottimessa
US5627835A (en) 1995-04-04 1997-05-06 Oki Telecom Artificial window size interrupt reduction system for CDMA receiver
ZA965340B (en) 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
FR2737362B1 (fr) 1995-07-25 1997-10-10 Matra Communication Procede de selection des retards de propagation retenus pour recevoir des messages transmis par radiocommunication a etalement de spectre
US5790589A (en) 1996-08-14 1998-08-04 Qualcomm Incorporated System and method for rapidly reacquiring a pilot channel
US5881058A (en) 1996-11-25 1999-03-09 Motorola, Inc. Method for performing a signal search in a wireless communication system
FI105638B (fi) 1997-05-14 2000-09-15 Nokia Networks Oy Menetelmä solukkoradiojärjestelmän eri osien kapasiteettitarpeen arvioimiseksi
US6073021A (en) * 1997-05-30 2000-06-06 Lucent Technologies, Inc. Robust CDMA soft handoff
US6388999B1 (en) 1997-12-17 2002-05-14 Tantivy Communications, Inc. Dynamic bandwidth allocation for multiple access communications using buffer urgency factor
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
US6108538A (en) * 1997-12-01 2000-08-22 Motorola, Inc. Method and apparatus for dynamically controlling hand-off thresholds in a satellite cellular communication system
US6167035A (en) * 1997-12-09 2000-12-26 Nortel Networks Corporation Method an apparatus for designing soft handoff regions in a wireless communications system
JP3956479B2 (ja) 1998-04-27 2007-08-08 ソニー株式会社 移動通信システム、移動局及び基地局
FR2778055B1 (fr) * 1998-04-28 2000-05-26 Alsthom Cge Alcatel Procede de transmission dans un reseau radiotelephonique umts,permettant de preparer un saut vers une cellule gsm pendant une communication dans une cellule umts
US6370397B1 (en) 1998-05-01 2002-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Search window delay tracking in code division multiple access communication systems
DE19824218C1 (de) 1998-05-29 2000-03-23 Ericsson Telefon Ab L M Multipfad-Ausbreitungsverzögerungs-Bestimmungsvorrichtung unter Verwendung von periodisch eingefügten Pilotsymbolen
US6104712A (en) 1999-02-22 2000-08-15 Robert; Bruno G. Wireless communication network including plural migratory access nodes
US6349208B1 (en) * 1999-04-28 2002-02-19 Nokia Corporation Apparatus and associated method for selectively permitting initiation or cell reselection in a radio communication system
US6507740B2 (en) * 1999-05-18 2003-01-14 Ericsson Inc. Adaptive threshold of handoff in mobile telecommunication systems
US6349508B1 (en) * 1999-10-21 2002-02-26 Chien-Ping Ju Small type of seismic shelter case
US20020068566A1 (en) * 2000-12-04 2002-06-06 Jonas Ohlsson Preliminary performance of handover function in telecommunications system
US20030142647A1 (en) * 2002-01-31 2003-07-31 Prathima Agrawal Discrete soft handoff in CDMA wireless networks

Also Published As

Publication number Publication date
WO2002047423A3 (en) 2002-08-15
WO2002047423A2 (en) 2002-06-13
ATE414389T1 (de) 2008-11-15
EP1340397B1 (de) 2008-11-12
TW515212B (en) 2002-12-21
US6907245B2 (en) 2005-06-14
US20020068571A1 (en) 2002-06-06
EP1340397A2 (de) 2003-09-03
DE60136561D1 (de) 2008-12-24

Similar Documents

Publication Publication Date Title
AU2002218629A1 (en) Dynamic offset threshold for diversity handover in telecommunications system
TW431085B (en) A method for performing a soft handoff
EP1714436B1 (de) Preemptive dynamische frequenzauswahl
EP0853439A3 (de) Verfahren zur Bestimmung der Nachbarzelldaten in einem mobilen Zellularsystem
US6487409B2 (en) Handoff control system handoff control method, and storage medium storing handoff control program
GB2384953B (en) Mobile-assisted network based techniques for improving accuracy of wireless location system
EP1765033A3 (de) Vorrichtung und Verfahren zur drahtlosen Kommunikation
AU2001296182A1 (en) Temporary service interruption for high speed data transfer
SE9501177L (sv) Accessbegäran i ett momentant överbelastat mobilradiosystem
JPWO2008096407A1 (ja) 端末、ランダムアクセス信号の送信方法、および基地局
AU7588694A (en) Signalling method for mobile radio
CN100456877C (zh) 用于phs个人台的越区切换方法
EP1289171A3 (de) Mobiles Paketkommunikationssystem, -verfahren und Funknetzsteuerung
GB9926438D0 (en) A method of reducing transmission power in a wireless communication system
JP2927683B2 (ja) 移動通信の報知情報送信方式
TW200642502A (en) Method of executing handoff of mobile terminal in mobile communications system
AU2002221224A1 (en) Preliminary performance of handover functions in telecommunications system
BR9910059A (pt) Processo para executar transferência de controle em um sistema para radiocomunicação, e, sistemas para radiocomunicação, e para ajuste de um conjunto ativo de fontes que transmitem sinais para um receptor particular
KR100458575B1 (ko) 고속 데이터 전송을 위한 기지국 파일럿신호 신호 측정미니메시지 전송 방법 및 전송시기 결정방법
DK0609418T3 (da) Radiosystem og datatransmission i et radiosystem
JPH08223640A (ja) 移動無線通信方式