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AU2002349456A1 - A method and system of adaptive outerloop-power-control based on the measurement of ber - Google Patents

A method and system of adaptive outerloop-power-control based on the measurement of ber

Info

Publication number
AU2002349456A1
AU2002349456A1 AU2002349456A AU2002349456A AU2002349456A1 AU 2002349456 A1 AU2002349456 A1 AU 2002349456A1 AU 2002349456 A AU2002349456 A AU 2002349456A AU 2002349456 A AU2002349456 A AU 2002349456A AU 2002349456 A1 AU2002349456 A1 AU 2002349456A1
Authority
AU
Australia
Prior art keywords
outerloop
ber
adaptive
measurement
power
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
AU2002349456A
Inventor
Zhiyu Xu
Baijun Zhao
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.)
UTStarcom China Co Ltd
Original Assignee
UTStarcom China Co Ltd
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 UTStarcom China Co Ltd filed Critical UTStarcom China Co Ltd
Publication of AU2002349456A1 publication Critical patent/AU2002349456A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/20—TPC being performed according to specific parameters using error rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2002349456A 2002-09-26 2002-11-26 A method and system of adaptive outerloop-power-control based on the measurement of ber Abandoned AU2002349456A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNB021435014A CN100469182C (en) 2002-09-26 2002-09-26 Method and system for outer ring power control based on selfadaptive error rate measuring
CN02143501.4 2002-09-26
PCT/CN2002/000849 WO2004034605A1 (en) 2002-09-26 2002-11-26 A method and system of adaptive outerloop-power-control based on the measurement of ber

Publications (1)

Publication Number Publication Date
AU2002349456A1 true AU2002349456A1 (en) 2004-05-04

Family

ID=32076003

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002349456A Abandoned AU2002349456A1 (en) 2002-09-26 2002-11-26 A method and system of adaptive outerloop-power-control based on the measurement of ber

Country Status (3)

Country Link
CN (1) CN100469182C (en)
AU (1) AU2002349456A1 (en)
WO (1) WO2004034605A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006015516A1 (en) * 2004-08-12 2006-02-16 Zte Corporation Method and device for optimizing sir value in transmission power control of cdma communication system
CN100429876C (en) * 2005-02-24 2008-10-29 Ut斯达康通讯有限公司 External ring power control method and system in CDMA system
US7609791B2 (en) 2006-04-21 2009-10-27 Telefonaktiebolaget L M Ericsson (Publ) Iterative decoding with intentional SNR/SIR reduction
CN101068121B (en) * 2007-06-04 2010-08-18 华为技术有限公司 Method and device for adjusting target value of signal-to-interference ratio in outer loop power control
CN102415166A (en) * 2009-04-23 2012-04-11 三洋电机株式会社 Communication device and communication system
CN101754345B (en) * 2009-12-29 2012-07-04 华为技术有限公司 Control method of transmitting power and communication equipment
CN102291765B (en) 2010-06-21 2016-03-30 中兴通讯股份有限公司 A kind of outer-loop power controlling method and device
CN102316568B (en) * 2010-07-05 2015-08-12 中兴通讯股份有限公司 Closed loop power control processing method and base station
EP3002886B1 (en) 2013-06-29 2018-06-06 Huawei Technologies Co., Ltd. Power control method, apparatus and system
EP3054720B1 (en) 2013-10-31 2018-12-12 Huawei Technologies Co., Ltd. Method and apparatus for transmitting broadcast multicast signal-frequency network measurement data

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1102308C (en) * 1996-06-27 2003-02-26 Ntt移动通信网株式会社 transmit power controller
US6708041B1 (en) * 1997-12-15 2004-03-16 Telefonaktiebolaget Lm (Publ) Base station transmit power control in a CDMA cellular telephone system
GB2351420A (en) * 1999-06-23 2000-12-27 Motorola Ltd Power control in a radio communication system
DE19930747C2 (en) * 1999-07-02 2001-10-04 Siemens Ag Method and device for regulating the transmission power of radio stations in a radio communication system
CN1119906C (en) * 1999-10-26 2003-08-27 华为技术有限公司 S/N ratio threshold regulating method and device for controlling power of mobile communication
JP3480710B2 (en) * 2000-03-28 2003-12-22 松下電器産業株式会社 Transmission power control device and transmission power control method
CN1140147C (en) * 2000-07-01 2004-02-25 信息产业部电信传输研究所 Method and system of outer loop power control

Also Published As

Publication number Publication date
CN1486100A (en) 2004-03-31
CN100469182C (en) 2009-03-11
WO2004034605A1 (en) 2004-04-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase