DE60232872D1 - Verfahren und vorrichtung zum setzen der übertragungsleistungen des pilotsignals - Google Patents

Verfahren und vorrichtung zum setzen der übertragungsleistungen des pilotsignals

Info

Publication number
DE60232872D1
DE60232872D1 DE60232872T DE60232872T DE60232872D1 DE 60232872 D1 DE60232872 D1 DE 60232872D1 DE 60232872 T DE60232872 T DE 60232872T DE 60232872 T DE60232872 T DE 60232872T DE 60232872 D1 DE60232872 D1 DE 60232872D1
Authority
DE
Germany
Prior art keywords
pilot signal
cell
cells
subscriber unit
setting
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.)
Expired - Lifetime
Application number
DE60232872T
Other languages
English (en)
Inventor
Matthew James Dillon
Simon Brusch
Chris Murphy
Jonathan Neil Hopkinson
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.)
Motorola Mobility LLC
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of DE60232872D1 publication Critical patent/DE60232872D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
DE60232872T 2001-05-04 2002-02-25 Verfahren und vorrichtung zum setzen der übertragungsleistungen des pilotsignals Expired - Lifetime DE60232872D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0111001A GB2375266B (en) 2001-05-04 2001-05-04 Method and apparatus for setting pilot signal transmit powers
PCT/EP2002/002143 WO2002091621A1 (en) 2001-05-04 2002-02-25 Method and apparatus for setting pilot signal transmit powers

Publications (1)

Publication Number Publication Date
DE60232872D1 true DE60232872D1 (de) 2009-08-20

Family

ID=9914067

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60232872T Expired - Lifetime DE60232872D1 (de) 2001-05-04 2002-02-25 Verfahren und vorrichtung zum setzen der übertragungsleistungen des pilotsignals

Country Status (9)

Country Link
US (1) US7272409B2 (de)
EP (1) EP1388220B1 (de)
JP (1) JP4057920B2 (de)
CN (1) CN1312957C (de)
AT (1) ATE436167T1 (de)
DE (1) DE60232872D1 (de)
GB (1) GB2375266B (de)
HK (1) HK1065899A1 (de)
WO (1) WO2002091621A1 (de)

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Publication number Priority date Publication date Assignee Title
US7493143B2 (en) * 2001-05-07 2009-02-17 Qualcomm Incorporated Method and system for utilizing polarization reuse in wireless communications
KR101055730B1 (ko) * 2004-08-11 2011-08-11 엘지전자 주식회사 상향링크 전송 전력 스케줄링 방법
US7715845B2 (en) 2004-10-14 2010-05-11 Qualcomm Incorporated Tone hopping methods and apparatus
US7379446B2 (en) * 2004-10-14 2008-05-27 Qualcomm Incorporated Enhanced beacon signaling method and apparatus
US8036665B2 (en) * 2004-10-28 2011-10-11 At&T Mobility Ii Llc Wireless mobile station call handoff
JP4507909B2 (ja) * 2005-02-21 2010-07-21 株式会社日立製作所 チャネル密度を適応的に制御する基地局装置、および制御方法
GB2424542B (en) * 2005-03-22 2008-12-24 Motorola Inc Apparatus and method for optimising a spread spectrum cellular communication system
US7839814B2 (en) * 2005-06-23 2010-11-23 Motorola Mobility, Inc. Method and system for adjusting inter-scan period of a mobile station
JP5321466B2 (ja) * 2007-10-09 2013-10-23 日本電気株式会社 無線通信システム、無線通信方法、基地局、基地局の制御方法、及び基地局の制御プログラム
US8504091B2 (en) 2008-02-01 2013-08-06 Qualcomm Incorporated Interference mitigation for control channels in a wireless communication network
US8599705B2 (en) 2008-02-01 2013-12-03 Qualcomm Incorporated Interference management based on enhanced pilot measurement reports
ES2360328B1 (es) 2009-04-23 2012-05-08 Vodafone España S.A.U Transmisión del canal piloto en una red de comunicación celular.
EP2537376B1 (de) * 2010-02-16 2016-02-10 Telefonaktiebolaget L M Ericsson (publ) Verfahren zur energiesteuerung in einem zellfunksystem
WO2012003860A1 (en) * 2010-07-06 2012-01-12 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for reducing interference and enhancing coverage
US8521158B2 (en) * 2010-11-30 2013-08-27 Motorola Solutions, Inc. Wireless communication device using a base station radiated effective transmit power for performing an automatic roaming
KR20130034444A (ko) * 2011-09-28 2013-04-05 삼성전자주식회사 저전력을 고려한 게이트웨이 결정 장치 및 방법
EP2795974A4 (de) * 2011-12-23 2015-07-29 Ericsson Telefon Ab L M Verfahren und funknetzwerkknoten zur sortierung von mobiltelefonen in einem mobiltelefonnetzwerk
KR102183442B1 (ko) * 2013-04-18 2020-11-26 삼성전자주식회사 무선 통신 시스템에서 복수의 변조 및 부호화 기법을 이용한 신호 송수신 방법 및 장치
US10499258B2 (en) * 2013-05-08 2019-12-03 Zte Wistron Telecom Ab Using a geometry indicator in HetNet deployments
EP3841806B1 (de) * 2018-07-31 2023-12-27 Parallel Wireless, Inc. Verteiltes multi-hng son

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6157668A (en) * 1993-10-28 2000-12-05 Qualcomm Inc. Method and apparatus for reducing the average transmit power of a base station
EP0856955A3 (de) * 1997-01-29 2000-09-06 YRP Mobile Telecommunications Key Technology Research Laboratories Co., Ltd. Leistungsregelung in einem CDMA System
US5987326A (en) * 1997-02-11 1999-11-16 Qualcomm Incorporated Transmit power reduction for a high speed CDMA link in soft handoff
GB2337414A (en) * 1998-05-14 1999-11-17 Fujitsu Ltd Soft handoff in cellular communications networks
KR100277058B1 (ko) * 1998-06-15 2001-01-15 윤종용 이동통신시스템에서주파수간하드핸드오프의시점결정방법및하드핸드오프환경설정방법
US6167282A (en) * 1998-06-18 2000-12-26 Motorola, Inc. Method and apparatus for updating site ranking factors in a wireless communication system
US6285664B1 (en) * 1998-09-08 2001-09-04 Lucent Technologies, Inc. Method and apparatus for estimating pilot coverages
US6963750B1 (en) * 1998-09-30 2005-11-08 Lucent Technologies Inc. CDMA power control for paging and initial traffic channel power
SE516837C2 (sv) * 1998-12-18 2002-03-12 Ericsson Telefon Ab L M Förfarande och medel för att fastställa handovers i ett cellulärt radiokommunikationssystems

Also Published As

Publication number Publication date
JP2005515648A (ja) 2005-05-26
US20040198408A1 (en) 2004-10-07
CN1312957C (zh) 2007-04-25
EP1388220A1 (de) 2004-02-11
GB2375266A (en) 2002-11-06
ATE436167T1 (de) 2009-07-15
JP4057920B2 (ja) 2008-03-05
HK1065899A1 (en) 2005-03-04
CN1520648A (zh) 2004-08-11
US7272409B2 (en) 2007-09-18
EP1388220B1 (de) 2009-07-08
WO2002091621A1 (en) 2002-11-14
GB2375266B (en) 2007-05-30
GB0111001D0 (en) 2001-06-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MOTOROLA MOBILITY, INC. ( N.D. GES. D. STAATES, US