DE60317807D1 - Ein Verfahren zur Leistungsverbesserung eines mobilen Funkkommunikationssystems unter Verwendung eines Leistungsregelungsalgorithmus - Google Patents

Ein Verfahren zur Leistungsverbesserung eines mobilen Funkkommunikationssystems unter Verwendung eines Leistungsregelungsalgorithmus

Info

Publication number
DE60317807D1
DE60317807D1 DE60317807T DE60317807T DE60317807D1 DE 60317807 D1 DE60317807 D1 DE 60317807D1 DE 60317807 T DE60317807 T DE 60317807T DE 60317807 T DE60317807 T DE 60317807T DE 60317807 D1 DE60317807 D1 DE 60317807D1
Authority
DE
Germany
Prior art keywords
power control
control algorithm
power
improving
performance
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
DE60317807T
Other languages
English (en)
Other versions
DE60317807T2 (de
Inventor
Pascal Agin
Michael Jeschke
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent SAS
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 Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Publication of DE60317807D1 publication Critical patent/DE60317807D1/de
Application granted granted Critical
Publication of DE60317807T2 publication Critical patent/DE60317807T2/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
    • H04W52/18—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
    • 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
    • H04W52/08—Closed 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
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. 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
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
DE60317807T 2003-12-22 2003-12-22 Ein Verfahren zur Leistungsverbesserung eines mobilen Funkkommunikationssystems unter Verwendung eines Leistungsregelungsalgorithmus Expired - Lifetime DE60317807T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03293285A EP1548955B1 (de) 2003-12-22 2003-12-22 Ein Verfahren zur Leistungsverbesserung eines mobilen Funkkommunikationssystems unter Verwendung eines Leistungsregelungsalgorithmus

Publications (2)

Publication Number Publication Date
DE60317807D1 true DE60317807D1 (de) 2008-01-10
DE60317807T2 DE60317807T2 (de) 2008-10-30

Family

ID=34530827

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60317807T Expired - Lifetime DE60317807T2 (de) 2003-12-22 2003-12-22 Ein Verfahren zur Leistungsverbesserung eines mobilen Funkkommunikationssystems unter Verwendung eines Leistungsregelungsalgorithmus

Country Status (6)

Country Link
US (1) US7454224B2 (de)
EP (1) EP1548955B1 (de)
JP (2) JP2005192214A (de)
CN (1) CN1638305B (de)
AT (1) ATE379883T1 (de)
DE (1) DE60317807T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1734665B1 (de) * 2005-06-17 2011-08-10 Fujitsu Limited Mehrstrecken-Kommunikationssystem
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
RU2503151C2 (ru) * 2008-01-07 2013-12-27 Телефонактиеболагет Лм Эрикссон (Пабл) Управление мощностью восходящей линии связи для терминалов с ограниченной мощностью
WO2011079858A1 (en) * 2009-12-29 2011-07-07 Telefonaktiebolaget Lm Ericsson (Publ) Power control of a radio system
US8532691B2 (en) * 2011-08-03 2013-09-10 Intel Mobile Communications GmbH Method and device for controlling a transmit power in a radio communications system
CN103945448B (zh) * 2013-01-17 2019-02-26 深圳富泰宏精密工业有限公司 提高通话性能的方法及系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6295285B1 (en) * 1997-04-17 2001-09-25 Lucent Technologies Inc. Global packet dynamic resource allocation for wireless networks
GB9724046D0 (en) * 1997-11-14 1998-01-14 Northern Telecom Ltd Up link power for fixed wireless access
US6212399B1 (en) * 1998-03-06 2001-04-03 Lucent Technologies, Inc. Method and apparatus for controlling the power radiated by a wireless terminal in a telecommunications system based on a variable step size
US6308050B1 (en) * 1998-03-23 2001-10-23 Motorola, Inc. Dual band mobile phone using the same intermediate frequency for both bands
BR9906825A (pt) * 1998-07-13 2000-08-15 Samsung Electronics Co Ltd Processo e dispositivo para controlar a energia de transmissão de um canal comum invertido para uma estação móvel em um sistema de comunicação de acesso múltiplo de divisão de código (cdma)
US6519236B1 (en) * 1998-09-18 2003-02-11 Telefonaktiebolaget Lm Ericsson (Publ) Automatic power control in uncoordinated frequency-hopping radio systems
WO2000042717A1 (en) * 1999-01-16 2000-07-20 Koninklijke Philips Electronics N.V. Radio communication system
US6519705B1 (en) * 1999-12-15 2003-02-11 At&T Corp. Method and system for power control in wireless networks using interference prediction with an error margin
DE10001367A1 (de) * 2000-01-14 2001-08-02 Siemens Ag Leistungssteuerung in Mobilfunksystemen bei unterbrochener Übertragung
US7295855B1 (en) * 2000-03-10 2007-11-13 Denso Corporation Transmit power reduction mode for CDMA mobile stations
US6781973B1 (en) * 2000-03-30 2004-08-24 Matsushita Electric Industrial Co., Ltd. Combined signaling and sir inner-loop power control
GB0008021D0 (en) * 2000-03-31 2000-05-17 Koninkl Philips Electronics Nv Radio communication system
JP4048405B2 (ja) * 2000-12-05 2008-02-20 日本電気株式会社 送信電力制御方式及びその方法並びにｃｄｍａ移動体端末

Also Published As

Publication number Publication date
JP2012109986A (ja) 2012-06-07
US7454224B2 (en) 2008-11-18
JP2005192214A (ja) 2005-07-14
US20050159178A1 (en) 2005-07-21
EP1548955B1 (de) 2007-11-28
JP5358657B2 (ja) 2013-12-04
CN1638305A (zh) 2005-07-13
ATE379883T1 (de) 2007-12-15
EP1548955A1 (de) 2005-06-29
DE60317807T2 (de) 2008-10-30
CN1638305B (zh) 2010-05-26

Similar Documents

Publication Publication Date Title
JP5027283B2 (ja) 無線通信システムにおいて送信パワーを管理するための装置、システムおよび方法
DE69919747D1 (de) Verfahren zur Leistungssteigerung eines mobilen Radiokommunikationssystems unter Verwendung eines Leistungsregelungs-Algorithmus
JP4509151B2 (ja) 上り物理チャネルの電力制御方法および装置
KR100564211B1 (ko) 무선 통신 시스템에서 전송 전력을 제어하는 방법
KR100940901B1 (ko) 송신전력 제어방법 및 장치
WO2006130272A3 (en) Method and apparatus for transmit power control in wireless data communication systems
WO2007047216A3 (en) Simplex optimization methods for instrumentation tuning
WO2008076050A3 (en) Multi mode outer loop power control in a wireless network
DE60313656D1 (de) Verfahren und vorrichtung zur bestimmung eines satzes von akzeptablen transport-format-kombinationen
CN102017305A (zh) 天线线路设备配置系统
ATE293310T1 (de) Verfahren zur leistungssteigerung eines mobilen radiokommunikationssystems unter verwendung eines leistungsregelungs-algorithmus
ATE387040T1 (de) Verfahren zur sendeleistungssteuerung in einem mobilfunkkommunikationssystem
DE60317807D1 (de) Ein Verfahren zur Leistungsverbesserung eines mobilen Funkkommunikationssystems unter Verwendung eines Leistungsregelungsalgorithmus
BRPI0604483A (pt) método de controle potência de transmissão e controlador de rede de rádio
ATE518317T1 (de) Verfahren zur sendeleistungsregelung
ATE295026T1 (de) Sir-schätzung unter verwendung von leistungssregelungsbefehlenverzögerungszeit
DE602004016957D1 (de) Aufwärtsstreckensendeleistungssteuerverfahren
FI19992270A (fi) Menetelmä ja järjestely lähetystehon säätämiseksi sekä verkkoelementti
CN103428838A (zh) 闭环功率控制方法
TWI256767B (en) Method and related apparatus for controlling calibration for a stepping motor
WO2005013536A8 (en) Method for outer loop power control when no cyclic redundancy check results are available on the coded composite transport channel
RU2010126095A (ru) Управление помехами в системе беспроводной связи с использованием адаптивной подстройки потерь на трассе распространения
KR20040102828A (ko) 역방향 데이터 서비스를 위한 외부 회로 전력 제어 방법
JP2007043472A (ja) 送信電力制御方法
KR20060059500A (ko) 외부루프 전력 제어방법

Legal Events

Date Code Title Description
8364 No opposition during term of opposition