HK1048403A1 - 發送功率控制方法和設備 - Google Patents

發送功率控制方法和設備

Info

Publication number
HK1048403A1
HK1048403A1 HK03100214.7A HK03100214A HK1048403A1 HK 1048403 A1 HK1048403 A1 HK 1048403A1 HK 03100214 A HK03100214 A HK 03100214A HK 1048403 A1 HK1048403 A1 HK 1048403A1
Authority
HK
Hong Kong
Prior art keywords
control method
power control
transmission power
transmission
power
Prior art date
Application number
HK03100214.7A
Other languages
English (en)
Inventor
井村稔
Original Assignee
日本電氣株式會社
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 日本電氣株式會社 filed Critical 日本電氣株式會社
Publication of HK1048403A1 publication Critical patent/HK1048403A1/zh

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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/221—TPC being performed according to specific parameters taking into account previous information or commands using past power control commands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/01—Reducing phase shift

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
HK03100214.7A 2000-12-05 2003-01-08 發送功率控制方法和設備 HK1048403A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000370607A JP4048405B2 (ja) 2000-12-05 2000-12-05 送信電力制御方式及びその方法並びにｃｄｍａ移動体端末

Publications (1)

Publication Number Publication Date
HK1048403A1 true HK1048403A1 (zh) 2003-03-28

Family

ID=18840471

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03100214.7A HK1048403A1 (zh) 2000-12-05 2003-01-08 發送功率控制方法和設備

Country Status (6)

Country Link
US (1) US7180880B2 (zh)
EP (1) EP1213850B1 (zh)
JP (1) JP4048405B2 (zh)
CN (1) CN100423479C (zh)
DE (1) DE60117665T2 (zh)
HK (1) HK1048403A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4378676B2 (ja) * 2003-06-03 2009-12-09 日本電気株式会社 電力制御方法および電力制御回路
JP4304292B2 (ja) 2003-07-30 2009-07-29 日本電気株式会社 移動通信システム、移動通信端末及びそれに用いるパワーコントロール方法並びにそのプログラム
ATE379883T1 (de) * 2003-12-22 2007-12-15 Alcatel Lucent Ein verfahren zur leistungsverbesserung eines mobilen funkkommunikationssystems unter verwendung eines leistungsregelungsalgorithmus
ES2361615T3 (es) * 2005-06-09 2011-06-20 Telefonaktiebolaget Lm Ericsson ) Control de potenciay asignación de subportadoras, dependientes de efecto doppler, en sistemas de acceso múltiple por ofdm.
EP1919104A4 (en) * 2005-08-22 2015-10-07 Nec Corp MOBILE COMMUNICATION SYSTEM, MOBILE COMMUNICATION TERMINAL AND MOBILE COMMUNICATION METHOD
EP1988642A1 (en) * 2006-02-27 2008-11-05 BenQ Mobile GmbH & Co. oHG Output power control with timeslot based operation mode switching
CN1859030B (zh) * 2006-03-15 2010-05-12 华为技术有限公司 Wcdma内环功率控制系统和功率控制调整量计算装置
JP5036212B2 (ja) * 2006-04-21 2012-09-26 キヤノン株式会社 通信装置及びその送信電力制御方法
WO2013066226A1 (en) * 2011-11-04 2013-05-10 Telefonaktiebolaget L M Ericsson (Publ) Filtering a stream of power control commands

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2980156B2 (ja) 1994-05-12 1999-11-22 エヌ・ティ・ティ移動通信網株式会社 送信電力制御方法および該制御方法を用いたスペクトル拡散通信装置
JP3254390B2 (ja) * 1996-10-18 2002-02-04 三菱電機株式会社 送信電力制御装置
US6389296B1 (en) * 1997-10-08 2002-05-14 Oki Electric Industry Co., Ltd. Transmission power control method
FI113426B (fi) 1998-07-16 2004-04-15 Nokia Corp Menetelmä lähetystehon säätämiseksi WCDMA-järjestelmässä
US6377813B1 (en) 1998-12-03 2002-04-23 Nokia Corporation Forward link closed loop power control for a third generation wideband CDMA system
CN1139199C (zh) * 1999-05-26 2004-02-18 皇家菲利浦电子有限公司 无线电通信系统中的闭环功率控制

Also Published As

Publication number Publication date
DE60117665T2 (de) 2006-08-10
JP2002176367A (ja) 2002-06-21
DE60117665D1 (de) 2006-05-04
EP1213850A1 (en) 2002-06-12
CN1357990A (zh) 2002-07-10
CN100423479C (zh) 2008-10-01
JP4048405B2 (ja) 2008-02-20
US7180880B2 (en) 2007-02-20
EP1213850B1 (en) 2006-03-08
US20020067702A1 (en) 2002-06-06

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