UA83653C2 - Способ контроля мощностью передачи восходящей линией связи - Google Patents

Способ контроля мощностью передачи восходящей линией связи

Info

Publication number
UA83653C2
UA83653C2 UAA200508471A UA2005008471A UA83653C2 UA 83653 C2 UA83653 C2 UA 83653C2 UA A200508471 A UAA200508471 A UA A200508471A UA 2005008471 A UA2005008471 A UA 2005008471A UA 83653 C2 UA83653 C2 UA 83653C2
Authority
UA
Ukraine
Prior art keywords
transmission power
command
base stations
power control
uplink signal
Prior art date
Application number
UAA200508471A
Other languages
English (en)
Ukrainian (uk)
Inventor
Дзоон Куи АХН
Бонг Хое КИМ
Сеунг Хоон Хванг
Original Assignee
Эл Джи Электроникс Инк.
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
Priority claimed from KR1020030006913A external-priority patent/KR100976463B1/ko
Priority claimed from KR1020030007546A external-priority patent/KR100983262B1/ko
Application filed by Эл Джи Электроникс Инк. filed Critical Эл Джи Электроникс Инк.
Publication of UA83653C2 publication Critical patent/UA83653C2/ru

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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • 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
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Transmitters (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

Способ управления мощностью восходящей линии связи, с помощью которого эффективно управляют мощностью передачи сигнала восходящей линии связи во время обмена информацией с множеством базовых станций. Данное изобретение включает в себя этапы вычисления в терминале значений команд для множества базовых станций при мягкой передаче обслуживания с множеством базовых станций, которые передают в терминал команды управления мощностью, и уменьшение мощности передачи восходящей линии связи, если значения команды, вычисленные для множества базовых станций, включают в себя, как минимум, одну команду уменьшения мощности. Након�
UAA200508471A 2003-02-04 2004-02-04 Способ контроля мощностью передачи восходящей линией связи UA83653C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020030006913A KR100976463B1 (ko) 2003-02-04 2003-02-04 상향 링크 신호의 전송 전력을 제어하는 방법 및 이를위한 통신 단말기
KR1020030007546A KR100983262B1 (ko) 2003-02-06 2003-02-06 상향 링크 신호의 전송 전력을 제어하는 방법
PCT/KR2004/000203 WO2004070957A2 (en) 2003-02-04 2004-02-04 Uplink transmission power control method

Publications (1)

Publication Number Publication Date
UA83653C2 true UA83653C2 (ru) 2008-08-11

Family

ID=36142215

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200508471A UA83653C2 (ru) 2003-02-04 2004-02-04 Способ контроля мощностью передачи восходящей линией связи

Country Status (12)

Country Link
US (1) US7340269B2 (ru)
EP (1) EP1590942B1 (ru)
JP (1) JP4528765B2 (ru)
AT (1) ATE410877T1 (ru)
AU (1) AU2004209244B2 (ru)
DE (1) DE602004016957D1 (ru)
ES (1) ES2312960T3 (ru)
HK (1) HK1087282A1 (ru)
MX (1) MXPA05008263A (ru)
RU (1) RU2332797C2 (ru)
UA (1) UA83653C2 (ru)
WO (1) WO2004070957A2 (ru)

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IL170925A (en) * 2005-09-18 2010-12-30 Alvarion Ltd Method and device for transmission power control in wireless communications networks
CN101114851B (zh) * 2006-07-24 2010-10-20 大唐移动通信设备有限公司 一种hsdpa的功率控制方法及装置
JP4882775B2 (ja) * 2007-02-09 2012-02-22 富士通株式会社 無線端末の通信制御方法及び無線端末
US7986959B2 (en) 2007-02-14 2011-07-26 Qualcomm Incorporated Preamble based uplink power control for LTE
US8437792B2 (en) 2007-02-14 2013-05-07 Qualcomm Incorporated Uplink power control for LTE
JP4383480B2 (ja) * 2007-11-15 2009-12-16 株式会社エヌ・ティ・ティ・ドコモ 移動通信端末及び移動通信端末における送信電力制御方法
KR101487457B1 (ko) * 2008-06-30 2015-02-06 삼성전자주식회사 이동통신 시스템에서 핸드오버 메시지 송신 전력 제어 방법및 장치
CN101860950B (zh) * 2009-04-10 2012-11-14 电信科学技术研究院 一种多载波用户终端的功率控制方法和系统
CN102208967B (zh) 2010-03-31 2014-04-09 中兴通讯股份有限公司 一种lte终端非自适应重传功率控制的方法及装置
US8582518B2 (en) 2010-11-09 2013-11-12 Telefonaktiebolaget L M Ericsson (Publ) Power control for ACK/NACK formats with carrier aggregation
WO2012102569A2 (ko) * 2011-01-27 2012-08-02 엘지전자 주식회사 상향링크 전력제어 방법과, 사용자기기 및 기지국
CN102300304B (zh) * 2011-09-20 2016-04-06 电信科学技术研究院 一种上行功控的实现方法及装置

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JPH10173594A (ja) * 1996-12-06 1998-06-26 Hitachi Ltd 符号分割多元接続通信システム及び送信電力制御方法
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GB9819113D0 (en) * 1998-09-02 1998-10-28 Roke Manor Research Measurement improvement in W-CDMA
US6512925B1 (en) * 1998-12-03 2003-01-28 Qualcomm, Incorporated Method and apparatus for controlling transmission power while in soft handoff
US6269239B1 (en) * 1998-12-11 2001-07-31 Nortel Networks Corporation System and method to combine power control commands during soft handoff in DS/CDMA cellular systems
US6788685B1 (en) * 1999-01-28 2004-09-07 Qualcomm, Incorporated Method and apparatus for controlling transmission power in a CDMA communication system
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JP3499466B2 (ja) * 1999-07-09 2004-02-23 松下電器産業株式会社 通信端末装置及び送信電力制御方法
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Also Published As

Publication number Publication date
US20040166888A1 (en) 2004-08-26
ES2312960T3 (es) 2009-03-01
US7340269B2 (en) 2008-03-04
RU2332797C2 (ru) 2008-08-27
EP1590942A2 (en) 2005-11-02
ATE410877T1 (de) 2008-10-15
EP1590942B1 (en) 2008-10-08
MXPA05008263A (es) 2005-09-20
AU2004209244B2 (en) 2009-02-26
AU2004209244A1 (en) 2004-08-19
WO2004070957A2 (en) 2004-08-19
RU2005127632A (ru) 2006-01-27
JP2006516861A (ja) 2006-07-06
DE602004016957D1 (de) 2008-11-20
HK1087282A1 (en) 2006-10-06
JP4528765B2 (ja) 2010-08-18
WO2004070957A3 (en) 2004-11-11

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