[go: up one dir, main page]

SE466426B - Foerfarande vid handoff i ett mobilradiosystem - Google Patents

Foerfarande vid handoff i ett mobilradiosystem

Info

Publication number
SE466426B
SE466426B SE9002377A SE9002377A SE466426B SE 466426 B SE466426 B SE 466426B SE 9002377 A SE9002377 A SE 9002377A SE 9002377 A SE9002377 A SE 9002377A SE 466426 B SE466426 B SE 466426B
Authority
SE
Sweden
Prior art keywords
handoff
base station
traffic channel
measurement information
mobile
Prior art date
Application number
SE9002377A
Other languages
English (en)
Swedish (sv)
Other versions
SE9002377L (sv
SE9002377D0 (sv
Inventor
G Chambert
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9002377A priority Critical patent/SE466426B/sv
Publication of SE9002377D0 publication Critical patent/SE9002377D0/xx
Priority to NZ238171A priority patent/NZ238171A/xx
Priority to KR1019920700365A priority patent/KR960016646B1/ko
Priority to DE69109552T priority patent/DE69109552T2/de
Priority to AT91850132T priority patent/ATE122514T1/de
Priority to ES91850132T priority patent/ES2071970T3/es
Priority to BR919105806A priority patent/BR9105806A/pt
Priority to JP3511698A priority patent/JPH05501646A/ja
Priority to AU81807/91A priority patent/AU636504B2/en
Priority to PCT/SE1991/000355 priority patent/WO1992001339A1/en
Priority to DK91850132.1T priority patent/DK0465443T3/da
Priority to CA002065876A priority patent/CA2065876A1/en
Priority to EP91850132A priority patent/EP0465443B1/de
Priority to MYPI91000950A priority patent/MY106373A/en
Publication of SE9002377L publication Critical patent/SE9002377L/xx
Publication of SE466426B publication Critical patent/SE466426B/sv
Priority to US08/247,457 priority patent/US5499387A/en
Priority to HK127895A priority patent/HK127895A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Control Of Electric Motors In General (AREA)
SE9002377A 1990-07-06 1990-07-06 Foerfarande vid handoff i ett mobilradiosystem SE466426B (sv)

Priority Applications (16)

Application Number Priority Date Filing Date Title
SE9002377A SE466426B (sv) 1990-07-06 1990-07-06 Foerfarande vid handoff i ett mobilradiosystem
NZ238171A NZ238171A (en) 1990-07-06 1991-05-16 Mobile radio communication system: transfer of measured transmission parameters to new channel on handoff
EP91850132A EP0465443B1 (de) 1990-07-06 1991-05-17 Verfahren zum Weiterreichen in einem Zellularmobilkommunikationssystem
AU81807/91A AU636504B2 (en) 1990-07-06 1991-05-17 A method in connection with handoff in a mobile communication system
PCT/SE1991/000355 WO1992001339A1 (en) 1990-07-06 1991-05-17 A method in connection with handoff in a mobile communication system
AT91850132T ATE122514T1 (de) 1990-07-06 1991-05-17 Verfahren zum weiterreichen in einem zellularmobilkommunikationssystem.
ES91850132T ES2071970T3 (es) 1990-07-06 1991-05-17 Un metodo relacionado con el traspaso en un sistema movil de comunicaciones.
BR919105806A BR9105806A (pt) 1990-07-06 1991-05-17 Processo relacionado com o handoff em um sistema de radiocomunicacao movel
JP3511698A JPH05501646A (ja) 1990-07-06 1991-05-17 移動通信システムにおけるハンドオフ方法
KR1019920700365A KR960016646B1 (ko) 1990-07-06 1991-05-17 이동 통신시스템 전환방법
DE69109552T DE69109552T2 (de) 1990-07-06 1991-05-17 Verfahren zum Weiterreichen in einem Zellularmobilkommunikationssystem.
DK91850132.1T DK0465443T3 (da) 1990-07-06 1991-05-17 Fremgangsmåde i forbindelse med overflytning i et celledelt mobilkommunikationssystem
CA002065876A CA2065876A1 (en) 1990-07-06 1991-05-17 Method in connection with handoff in a mobile communication system
MYPI91000950A MY106373A (en) 1990-07-06 1991-05-30 A method in connection with handoff in a mobile radio communication system.
US08/247,457 US5499387A (en) 1990-07-06 1994-05-23 Handoff method wherein stored measured information is transferred between base stations
HK127895A HK127895A (en) 1990-07-06 1995-08-10 A method in connection with handoff in a mobile communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002377A SE466426B (sv) 1990-07-06 1990-07-06 Foerfarande vid handoff i ett mobilradiosystem

Publications (3)

Publication Number Publication Date
SE9002377D0 SE9002377D0 (sv) 1990-07-06
SE9002377L SE9002377L (sv) 1992-01-07
SE466426B true SE466426B (sv) 1992-02-10

Family

ID=20379961

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002377A SE466426B (sv) 1990-07-06 1990-07-06 Foerfarande vid handoff i ett mobilradiosystem

Country Status (16)

Country Link
US (1) US5499387A (de)
EP (1) EP0465443B1 (de)
JP (1) JPH05501646A (de)
KR (1) KR960016646B1 (de)
AT (1) ATE122514T1 (de)
AU (1) AU636504B2 (de)
BR (1) BR9105806A (de)
CA (1) CA2065876A1 (de)
DE (1) DE69109552T2 (de)
DK (1) DK0465443T3 (de)
ES (1) ES2071970T3 (de)
HK (1) HK127895A (de)
MY (1) MY106373A (de)
NZ (1) NZ238171A (de)
SE (1) SE466426B (de)
WO (1) WO1992001339A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0917308A1 (de) * 1992-04-17 1999-05-19 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Mobil unterstütztes Weiterreichen mit Kodemultiplex-Vielfachzugriff
SE470416B (sv) * 1992-07-03 1994-02-14 Ericsson Telefon Ab L M Förfarande för att registrera trafikdata i ett telesystem
US5724665A (en) * 1993-11-24 1998-03-03 Lucent Technologies Inc. Wireless communication base station
JP3450436B2 (ja) * 1994-05-30 2003-09-22 キヤノン株式会社 ファクシミリ装置
US6049715A (en) * 1994-06-01 2000-04-11 Nortel Networks Corporation Method and apparatus for evaluating a received signal in a wireless communication utilizing long and short term values
CA2150218A1 (en) * 1994-06-01 1995-12-02 Paul S. Meche Dual stage approach for evaluating a received signal in a communications system
FI111580B (fi) * 1994-06-13 2003-08-15 Nokia Corp Tehonsäätömenetelmä ja -järjestely handoverin yhteydessä matkaviestinjärjestelmässä
JP3418463B2 (ja) * 1994-10-27 2003-06-23 富士通株式会社 ディジタル移動電話通信方法と通話チャネル切換方法及びそれらを実現するための移動局と基地局
SE503848C2 (sv) * 1995-02-06 1996-09-16 Telia Ab Förfarande och arrangemang för överkoppling mellan trådlöst telekommunikationssystem och cellulärt mobilt telekommunikationssystem
US5839075A (en) * 1995-08-21 1998-11-17 Ericsson Inc. Methods and systems for allocating a cellular communications channel for communication between a cellular terminal and a telephone base station using received signal strength measurements
US6058289A (en) * 1995-09-26 2000-05-02 Pacific Communication Sciences, Inc. Method and apparatus for low power mobile unit for cellular communications system
US5661724A (en) * 1995-12-18 1997-08-26 Ericsson Inc. Satellite diversity scheme
US5774809A (en) * 1996-02-12 1998-06-30 Nokia Mobile Phones Limited Simplified mobile assisted handoff of signal between cells
US6088591A (en) * 1996-06-28 2000-07-11 Aironet Wireless Communications, Inc. Cellular system hand-off protocol
US5850605A (en) * 1996-11-05 1998-12-15 Motorola, Inc. Method and apparatus for dynamically grouping transmitters for message transmission in a communication system
ATE335372T1 (de) * 1996-12-04 2006-08-15 Nokia Corp Steuerung des weiterreichens in einem mobilkommunikationsnetzwerk
EP0948870B1 (de) 1996-12-04 2002-10-16 Nokia Corporation Steuerung des weiterreichens in einem mobilkommunikationsnetzwerk
US5970407A (en) * 1996-12-31 1999-10-19 Telefonaktiebolaget L M Ericsson (Publ) Compensation for mobile assisted handoff measurement inaccuracies
GB9810394D0 (en) * 1998-05-14 1998-07-15 Simoco Europ Limited Radio communications system
FI109956B (fi) * 1998-12-16 2002-10-31 Nokia Corp Menetelmä lähisolujen tietojen välittämiseksi sekä menetelmän toteuttava järjestelmä ja matkaviestin
US6725038B1 (en) * 1999-01-26 2004-04-20 Nokia Corporation Method and apparatus for speeding up AAL2 connection setup during handover in advanced cellular networks
US6580699B1 (en) * 1999-03-29 2003-06-17 Nortel Networks Limited Method for updating an R-P connection for a roaming mobile station
US6628632B1 (en) * 1999-07-19 2003-09-30 Lucent Technologies Inc. Method and apparatus for permitting direct handoff between base stations in a wireless network
US6985466B1 (en) * 1999-11-09 2006-01-10 Arraycomm, Inc. Downlink signal processing in CDMA systems utilizing arrays of antennae
US6985731B1 (en) * 2001-04-02 2006-01-10 Bellsouth Intellectual Property Corporation Location defined control of cellular system
IL158729A0 (en) * 2001-05-14 2004-05-12 Interdigital Tech Corp Channel quality measurements for downlink resource allocation
US7684798B2 (en) * 2001-11-09 2010-03-23 Nokia Corporation Method of pre-authorizing handovers among access routers in communication networks
US20030139183A1 (en) * 2002-01-11 2003-07-24 Nokia Corporation Method and apparatus for reducing premature termination of mobile station LCS procedure during RR operations
JP2005130473A (ja) * 2003-10-03 2005-05-19 Matsushita Electric Ind Co Ltd 無線通信システム、基地局および移動局
KR20060047692A (ko) * 2004-05-07 2006-05-18 엘지전자 주식회사 광대역 무선접속 시스템에 적용되는 수면모드 수행 및 제어방법
KR20060012099A (ko) * 2004-08-02 2006-02-07 엘지전자 주식회사 광대역 무선 접속 시스템에 적용되는 핸드오버 수행 방법
JP5018068B2 (ja) 2006-12-20 2012-09-05 日本電気株式会社 移動通信システム、ハンドオーバ制御方法、無線基地局、移動局及びプログラム
CN101873654B (zh) * 2009-04-22 2013-09-11 电信科学技术研究院 一种测量上下文的处理方法及设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK8500175A (de) * 1984-02-06 1985-08-21
US4654879A (en) * 1985-03-29 1987-03-31 Itt Corporation Cellular mobile radio subscriber location detection
DE3607687A1 (de) * 1986-03-08 1987-09-10 Philips Patentverwaltung Verfahren und schaltungsanordnung zum weiterschalten einer funkverbindung in eine andere funkzelle eines digitalen funkuebertragungssystems
US4775999A (en) * 1986-10-31 1988-10-04 Motorola, Inc. Registration of radiotelephones in networked cellular radiotelephone systems
US4887265A (en) * 1988-03-18 1989-12-12 Motorola, Inc. Packet-switched cellular telephone system
US5189734A (en) * 1988-11-16 1993-02-23 U.S. Philips Corporation Cellular radio system
US5127100A (en) * 1989-04-27 1992-06-30 Motorola, Inc. Digital radio communication system and two way radio
US5101501A (en) * 1989-11-07 1992-03-31 Qualcomm Incorporated Method and system for providing a soft handoff in communications in a cdma cellular telephone system
CA2031551C (en) * 1990-12-05 1998-06-30 Leo Strawczynski Inter-cell call hand-over in radio communication systems with dynamic channel allocation

Also Published As

Publication number Publication date
KR920702581A (ko) 1992-09-04
AU636504B2 (en) 1993-04-29
JPH05501646A (ja) 1993-03-25
DK0465443T3 (da) 1995-07-10
KR960016646B1 (ko) 1996-12-19
SE9002377L (sv) 1992-01-07
AU8180791A (en) 1992-02-04
SE9002377D0 (sv) 1990-07-06
US5499387A (en) 1996-03-12
WO1992001339A1 (en) 1992-01-23
NZ238171A (en) 1993-04-28
EP0465443A1 (de) 1992-01-08
MY106373A (en) 1995-05-30
EP0465443B1 (de) 1995-05-10
BR9105806A (pt) 1992-08-25
DE69109552T2 (de) 1995-10-05
ATE122514T1 (de) 1995-05-15
HK127895A (en) 1995-08-18
ES2071970T3 (es) 1995-07-01
CA2065876A1 (en) 1992-01-07
DE69109552D1 (de) 1995-06-14

Similar Documents

Publication Publication Date Title
SE466426B (sv) Foerfarande vid handoff i ett mobilradiosystem
KR100299280B1 (ko) Cdma셀룰러시스템에서의핸드-오프방법및장치
SE466081B (sv) Foerfarande vid handoff i ett mobilradiosystem
US6026301A (en) Method for hard handoff in a CDMA cellular environment
CN101529947A (zh) 为盲切换选择目标小区
CN103945469B (zh) 一种确定目标小区的方法及设备
WO2011058820A1 (ja) 移動機、ネットワーク、およびハンドオーバー制御方法
WO1991019403A1 (en) Cellular radio
SE468696B (sv) Foerfarande att utfoera handover i ett mobilradiosystem med celler i flera skikt
KR20100052456A (ko) 이동통신시스템에 있어서의 유저장치 및 방법
CN111771405B (zh) 从移动基站的切换
EP1125456A1 (de) Identifikation der zellweiterreichungsgrenze unter verwendung von mobilstations-positionierungs- und signalstärkewerten
JP2002501684A (ja) 移動通信網におけるハンドオーバ制御
SE510940C2 (sv) Anordning och förfarande i ett kommunikationsnät för snabb handover genom identifiering av predikterad bärvågssignal
WO2000028768A1 (en) Use of mobile station positioning for hand-off
WO2016177163A1 (zh) 一种切换方法和装置
CN109151927B (zh) 小区重选或切换方法及系统
JP3097617B2 (ja) Ｃｄｍａセルラーシステムにおけるハンドオフ方法および装置
JP4903788B2 (ja) 低品質な受信可能範囲の補償
US20080064399A1 (en) System and method of optimizing handoff in a mobile communication network
JP2012090082A (ja) 無線基地局、移動端末および無線基地局の選択方法
US20020058509A1 (en) Intersystem call transfer method for use in cellular mobile radio systems
US20220272559A1 (en) Method and device for reporting ue information, method and device for processing ue information, and medium
Satarasinghe A novel method for CDMA hard handoff
KR20040060434A (ko) 이동통신시스템의 소프트 핸드오버방법

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 9002377-1

Format of ref document f/p: F

NUG Patent has lapsed