FI20021030A - Taajuudenvälisten tukiasemavaihtojen hallinta - Google Patents

Taajuudenvälisten tukiasemavaihtojen hallinta

Info

Publication number
FI20021030A
FI20021030A FI20021030A FI20021030A FI20021030A FI 20021030 A FI20021030 A FI 20021030A FI 20021030 A FI20021030 A FI 20021030A FI 20021030 A FI20021030 A FI 20021030A FI 20021030 A FI20021030 A FI 20021030A
Authority
FI
Finland
Prior art keywords
handover
frequencies
control
Prior art date
Application number
FI20021030A
Other languages
English (en)
Swedish (sv)
Other versions
FI20021030A0 (fi
FI114275B (fi
Inventor
Seppo Haemaelaeinen
Antti Lehtonen
Aku Vuoti
Jens-Ulrik Petersen
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Priority to FI20021030A priority Critical patent/FI114275B/fi
Publication of FI20021030A0 publication Critical patent/FI20021030A0/fi
Priority to US10/516,641 priority patent/US7437160B2/en
Priority to AU2003227791A priority patent/AU2003227791A1/en
Priority to PCT/FI2003/000370 priority patent/WO2003103324A1/en
Priority to EP03725239A priority patent/EP1510096A1/en
Publication of FI20021030A publication Critical patent/FI20021030A/fi
Application granted granted Critical
Publication of FI114275B publication Critical patent/FI114275B/fi

Links

Classifications

    • 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
    • H04W36/0094—Definition of hand-off measurement parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/142—Reselecting a network or an air interface over the same radio air interface technology
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FI20021030A 2002-05-31 2002-05-31 Taajuudenvälisten kanavavaihtojen hallinta FI114275B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20021030A FI114275B (fi) 2002-05-31 2002-05-31 Taajuudenvälisten kanavavaihtojen hallinta
US10/516,641 US7437160B2 (en) 2002-05-31 2003-05-14 Control of interfrequency handovers
AU2003227791A AU2003227791A1 (en) 2002-05-31 2003-05-14 Control of interfrequency handovers
PCT/FI2003/000370 WO2003103324A1 (en) 2002-05-31 2003-05-14 Control of interfrequency handovers
EP03725239A EP1510096A1 (en) 2002-05-31 2003-05-14 Control of interfrequency handovers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20021030 2002-05-31
FI20021030A FI114275B (fi) 2002-05-31 2002-05-31 Taajuudenvälisten kanavavaihtojen hallinta

Publications (3)

Publication Number Publication Date
FI20021030A0 FI20021030A0 (fi) 2002-05-31
FI20021030A true FI20021030A (fi) 2003-12-01
FI114275B FI114275B (fi) 2004-09-15

Family

ID=8564043

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20021030A FI114275B (fi) 2002-05-31 2002-05-31 Taajuudenvälisten kanavavaihtojen hallinta

Country Status (5)

Country Link
US (1) US7437160B2 (fi)
EP (1) EP1510096A1 (fi)
AU (1) AU2003227791A1 (fi)
FI (1) FI114275B (fi)
WO (1) WO2003103324A1 (fi)

Families Citing this family (29)

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ITMI20021724A1 (it) * 2002-08-01 2004-02-02 Siemens Mobile Comm Spa Controllore per stazioni radio base gsm e 3g in una core
EP1665679A1 (en) * 2003-09-16 2006-06-07 Koninklijke Philips Electronics N.V. A communication network and a communication element and method of operation therefor
US7647063B2 (en) * 2003-10-17 2010-01-12 Telefonaktiebolaget L M Ericsson (Publ) Method and system for outer loop power control
EP1575324A1 (en) * 2004-03-10 2005-09-14 France Telecom A new blind handover technique
FR2875077B1 (fr) * 2004-09-09 2006-12-08 Nortel Networks Ltd Procede et dispositif de controle de la puissance d'emission d'un terminal mobile dans un systeme radio cellulaire, et terminal adapte a la mise en oeuvre du procede
US7792048B2 (en) 2004-09-30 2010-09-07 Alcatel-Lucent Usa Inc. Outer loop power control in a communication system
US7430420B2 (en) 2004-12-23 2008-09-30 Lucent Technologies Inc. Cell selection and inter-frequency handover
KR100633505B1 (ko) * 2005-10-31 2006-10-16 삼성전자주식회사 이동통신 시스템에서 핸드오버 제한 방법
JP2007195076A (ja) * 2006-01-20 2007-08-02 Nec Corp 無線通信システムとその送信電力制御方法および装置
US20090075661A1 (en) * 2006-03-10 2009-03-19 Kenki Takagi Mobile communication system, radio base station device, and transmission power control method
US8081602B2 (en) * 2006-10-31 2011-12-20 Alcatel Lucent Selecting a handover algorithm
JP4976505B2 (ja) * 2007-01-13 2012-07-18 サムスン エレクトロニクス カンパニー リミテッド 無線通信システムにおける多重周波数帯域を使用する信号送受信方法及びそのシステム
WO2008153474A1 (en) * 2007-06-14 2008-12-18 Telefonaktiebolaget Lm Ericsson (Publ) Method of maintaining broadcast service continuity
US8897786B2 (en) * 2007-12-24 2014-11-25 Samsung Electronics Co., Ltd. Service connection apparatus and method in portable terminal
CN102124696A (zh) * 2008-06-18 2011-07-13 蜘蛛云无线股份有限公司 基于监控结果协调网络监控和/或自动操作装置配置的方法和设备
US9357462B2 (en) * 2008-12-24 2016-05-31 Samsung Electronics Co., Ltd. Apparatus and method for changing serving cell in a high speed wireless communication system
US9125090B2 (en) 2009-02-27 2015-09-01 At&T Mobility Ii Llc Staggered channelization code allocation for multi-carrier networks
US8897258B2 (en) * 2009-07-15 2014-11-25 Electronics And Telecommunications Research Institute Method of transmitting data for reducing interference in hierarchical cell structure
US8238920B2 (en) * 2010-01-20 2012-08-07 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for triggering measurements of other radio access technologies (RATS)
CN103220702B (zh) 2012-01-19 2016-11-02 华为技术有限公司 一种异频小区测量方法、装置和系统
US20150038140A1 (en) 2013-07-31 2015-02-05 Qualcomm Incorporated Predictive mobility in cellular networks
US9474000B2 (en) 2013-07-31 2016-10-18 Qualcomm Incorporated Handover and reselection searching using predictive mobility
FR3011432A1 (fi) 2013-10-01 2015-04-03 Sierra Wireless Inc
CN106793028B (zh) * 2016-11-29 2020-08-28 海能达通信股份有限公司 传输功率的控制方法及用户设备
US10462754B1 (en) * 2017-04-03 2019-10-29 Sprint Spectrum L.P. Systems and methods for selectively reducing an allowable transmit power of a wireless device
US10339154B2 (en) * 2017-05-24 2019-07-02 Sap Se Decentralized image management
US11363514B2 (en) 2018-06-21 2022-06-14 Lg Electronics Inc. Method and apparatus for performing conditional cell change based on channel occupancy in wireless communication system
US10939346B1 (en) 2018-11-29 2021-03-02 Sprint Spectrum L.P. Reducing high power user equipment induced frequency interference
US20240015613A1 (en) * 2020-10-08 2024-01-11 Qualcomm Incorporated Techniques for indicating a frequency band during blind handover

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US4496538A (en) * 1982-07-06 1985-01-29 Connaught Laboratories, Inc. Haemophilus influenzae b polysaccharide-diphtheria toxoid conjugate vaccine
GB2314734B (en) 1996-06-28 2000-11-01 Motorola Ltd Method and apparatus for monitoring channels
US6396867B1 (en) * 1997-04-25 2002-05-28 Qualcomm Incorporated Method and apparatus for forward link power control
JP3058261B2 (ja) * 1997-05-28 2000-07-04 日本電気株式会社 Ｃｄｍａハンドオフ方式及びそれを用いた移動通信セルラーシステムとその基地局
US6252861B1 (en) 1998-03-26 2001-06-26 Lucent Technologies, Inc. Methods and apparatus for interfrequency handoff in a wireless communication system
CN101282148A (zh) 1998-03-26 2008-10-08 三菱电机株式会社 频谱扩展通信装置和频谱扩展通信方法
KR100433910B1 (ko) * 1999-02-13 2004-06-04 삼성전자주식회사 부호분할다중접속 통신시스템의 주파수간핸드오프를 위한 전력
FI111120B (fi) 1999-10-25 2003-05-30 Nokia Corp Ajoitusmenetelmä ja -järjestely taajuuksien välistä yhteydensiirtoa valmistelevien mittausten tekemiseksi
FI109862B (fi) 2000-01-10 2002-10-15 Nokia Corp Menetelmä taajuudenvälisen yhteydenvaihdon valmistelemiseksi, verkkoelementti ja matkaviestin
JP3426194B2 (ja) * 2000-06-26 2003-07-14 松下電器産業株式会社 通信端末装置
US7043242B2 (en) 2001-01-31 2006-05-09 Nokia Corporation Measurement method and device for activating interfrequency handover in a wireless telecommunication network
US6850770B2 (en) * 2001-05-17 2005-02-01 Nokia Corporation Transmit power control (TPC) pattern information in radio link (RL) addition
JP4054550B2 (ja) * 2001-06-29 2008-02-27 株式会社エヌ・ティ・ティ・ドコモ 送信電力制御方法及び装置
US6807429B2 (en) * 2001-08-22 2004-10-19 Qualcomm Incorporated Method and apparatus for combining power control commands received in a wireless communication system

Also Published As

Publication number Publication date
FI20021030A0 (fi) 2002-05-31
US20050277415A1 (en) 2005-12-15
EP1510096A1 (en) 2005-03-02
WO2003103324A1 (en) 2003-12-11
AU2003227791A1 (en) 2003-12-19
FI114275B (fi) 2004-09-15
US7437160B2 (en) 2008-10-14

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