DE60035703D1 - Verfahren und anordnung zur regelung der sendeleistung und ein netzwerkelement - Google Patents

Verfahren und anordnung zur regelung der sendeleistung und ein netzwerkelement

Info

Publication number
DE60035703D1
DE60035703D1 DE60035703T DE60035703T DE60035703D1 DE 60035703 D1 DE60035703 D1 DE 60035703D1 DE 60035703 T DE60035703 T DE 60035703T DE 60035703 T DE60035703 T DE 60035703T DE 60035703 D1 DE60035703 D1 DE 60035703D1
Authority
DE
Germany
Prior art keywords
target level
transmission power
signal
quality
arrangement
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
DE60035703T
Other languages
English (en)
Other versions
DE60035703T2 (de
Inventor
Seppo Haemaelaeinen
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Publication of DE60035703D1 publication Critical patent/DE60035703D1/de
Application granted granted Critical
Publication of DE60035703T2 publication Critical patent/DE60035703T2/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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Small-Scale Networks (AREA)
  • Burglar Alarm Systems (AREA)
DE60035703T 1999-10-20 2000-10-19 Verfahren und anordnung zur regelung der sendeleistung und ein netzwerkelement Expired - Lifetime DE60035703T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI992270 1999-10-20
FI992270A FI112743B (fi) 1999-10-20 1999-10-20 Menetelmä ja järjestely lähetystehon säätämiseksi sekä verkkoelementti
PCT/FI2000/000909 WO2001029985A1 (en) 1999-10-20 2000-10-19 Method and arrangement for controlling transmission power and a network element

Publications (2)

Publication Number Publication Date
DE60035703D1 true DE60035703D1 (de) 2007-09-06
DE60035703T2 DE60035703T2 (de) 2008-04-30

Family

ID=8555479

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60035703T Expired - Lifetime DE60035703T2 (de) 1999-10-20 2000-10-19 Verfahren und anordnung zur regelung der sendeleistung und ein netzwerkelement

Country Status (13)

Country Link
US (1) US8160630B2 (de)
EP (1) EP1224746B1 (de)
JP (2) JP2003512760A (de)
KR (1) KR100575551B1 (de)
CN (1) CN1154255C (de)
AT (1) ATE368329T1 (de)
AU (1) AU7928200A (de)
BR (1) BR0014937A (de)
CA (1) CA2387167C (de)
DE (1) DE60035703T2 (de)
ES (1) ES2288875T3 (de)
FI (1) FI112743B (de)
WO (1) WO2001029985A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA06001174A (es) * 2003-07-30 2006-04-11 Interdigital Tech Corp Control de potencia de enlace descendente con limite para el rango dinamico utilizando deteccion de pontencia de transmision de enlace descendente.
US7899480B2 (en) * 2004-09-09 2011-03-01 Qualcomm Incorporated Apparatus, system, and method for managing transmission power in a wireless communication system
EP1796291A1 (de) * 2004-09-29 2007-06-13 Fujitsu Ltd. Sendeleistungsregeleinheit und sendeleistungsregelverfahren
ATE549892T1 (de) * 2004-10-29 2012-03-15 Ericsson Telefon Ab L M Verfahren und anordnung zur leistungsregelung auf der basis gegenseitiger informationen
CN1838553B (zh) * 2005-03-24 2010-04-21 华为技术有限公司 一种移动通讯系统中实现上行外环功率控制的方法
CN1841958B (zh) * 2005-03-28 2010-04-28 华为技术有限公司 一种移动通讯系统中实现上行外环功率控制的方法和装置
US7634290B2 (en) * 2005-05-31 2009-12-15 Vixs Systems, Inc. Adjusting transmit power of a wireless communication device
JP5251712B2 (ja) * 2009-05-01 2013-07-31 日本電気株式会社 送信電力制御装置、送信電力制御方法及びプログラム
JP5423364B2 (ja) * 2009-12-08 2014-02-19 日本電気株式会社 無線基地局、送信電力制御方法およびプログラム
WO2012070627A1 (ja) * 2010-11-26 2012-05-31 日本電気株式会社 送信電力制御回路及び送信装置、送信電力制御方法、プログラム
EP3041297B1 (de) * 2013-09-27 2017-08-23 Huawei Technologies Co., Ltd. Verfahren und vorrichtung zur einstellung einer übertragungsleistung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE467332B (sv) * 1990-06-21 1992-06-29 Ericsson Telefon Ab L M Foerfarande foer effektreglering i ett digitalt mobiltelefonisystem
US5333175A (en) * 1993-01-28 1994-07-26 Bell Communications Research, Inc. Method and apparatus for dynamic power control in TDMA portable radio systems
US5873028A (en) * 1994-10-24 1999-02-16 Ntt Mobile Communications Network Inc. Transmission power control apparatus and method in a mobile communication system
AU3260195A (en) * 1995-08-31 1997-03-19 Nokia Telecommunications Oy Method and device for controlling transmission power of a radio transmitter in a cellular communication system
WO1997050197A1 (fr) 1996-06-27 1997-12-31 Ntt Mobile Communications Network Inc. Dispositif de commande de puissance transmise
US6215827B1 (en) * 1997-08-25 2001-04-10 Lucent Technologies, Inc. System and method for measuring channel quality information in a communication system
US5946346A (en) * 1997-10-07 1999-08-31 Motorola, Inc. Method and system for generating a power control command in a wireless communication system
JP3270015B2 (ja) * 1997-11-19 2002-04-02 沖電気工業株式会社 送信電力制御装置
JP3755704B2 (ja) * 1997-12-27 2006-03-15 ソニー株式会社 送信電力制御方法、基地局装置及び通信端末装置
JP3109504B2 (ja) * 1998-03-27 2000-11-20 日本電気株式会社 セルラシステムおよびセルラシステムの隣接周波数干渉回避方法と移動局
JP3028802B2 (ja) * 1998-05-28 2000-04-04 日本電気株式会社 Ｃｄｍａ移動通信システムにおける呼出捕捉時の電力制御方法
JPH11355204A (ja) * 1998-06-04 1999-12-24 Nec Corp Ｃｄｍａ移動通信システム及びｃｄｍａ移動通信システムにおける送信電力制御方法
US6639934B1 (en) 1999-04-26 2003-10-28 Telefonaktiebolaget Lm Ericsson (Publ) Power control in a CDMA mobile communication system
US6529482B1 (en) * 1999-06-30 2003-03-04 Qualcomm Inc. Method and apparatus for adjusting a signal-to-interference threshold in a closed loop power control communications system
EP1215926B1 (de) * 1999-09-22 2006-06-21 Fujitsu Limited Regler für Sendeleistung
US6542718B1 (en) * 1999-09-30 2003-04-01 Lucent Technologies Inc. Method and apparatus for terminating a burst transmission in a wireless system

Also Published As

Publication number Publication date
EP1224746A1 (de) 2002-07-24
WO2001029985A1 (en) 2001-04-26
CA2387167C (en) 2008-02-05
KR20020042740A (ko) 2002-06-05
FI19992270A (fi) 2001-04-21
CN1391732A (zh) 2003-01-15
EP1224746B1 (de) 2007-07-25
CA2387167A1 (en) 2001-04-26
ES2288875T3 (es) 2008-02-01
US8160630B2 (en) 2012-04-17
KR100575551B1 (ko) 2006-05-03
DE60035703T2 (de) 2008-04-30
AU7928200A (en) 2001-04-30
ATE368329T1 (de) 2007-08-15
JP2007110751A (ja) 2007-04-26
US20080108315A1 (en) 2008-05-08
FI112743B (fi) 2003-12-31
JP2003512760A (ja) 2003-04-02
CN1154255C (zh) 2004-06-16
BR0014937A (pt) 2002-06-18

Similar Documents

Publication Publication Date Title
US7627293B2 (en) Strategic predistortion function selection
DE60035703D1 (de) Verfahren und anordnung zur regelung der sendeleistung und ein netzwerkelement
WO1999044305A3 (en) Method and system for quality-based power control in cellular communications systems
DE69625009D1 (de) Verfahren zur Steuerung der Sendeleistung eines Funksenders
ATE300813T1 (de) Vorrichtung und verfahren zur optimierten sendeleistungsregelung
SG169998A1 (en) Method and apparatus for adjustments for delta-based power control in wireless communication systems
WO2001003448A3 (en) Method for coding mode selection
ATE303677T1 (de) System und verfahren zur polarisationsanpassung einer vorwärtsverbindung bei zellularer kommunikation
EP1847045A1 (de) Verfahren und einrichtungen zur aufwärtsstreckenlast-schätzung
DE69940646D1 (de) Verfahren zur Leistungssteigerung eines mobilen Radiokommunikationssystems unter Verwendung eines Leistungsregelungsalgorithmus
DE60211873D1 (de) System und verfahren zur aufwärtsstrecken-leistungsregelung
DE69717198D1 (de) Verfahren zur steuerung der sendeleistung und funksystem
ATE387767T1 (de) Verfahren und vorrichtung für aufwärtsübertragungstakt in einem mobilkommunikationssystem
DE60231051D1 (de) Verfahren und vorrichtung zur leistungsregelung in der äusseren schleife einer mehrkanaligen rückwärtsstrecke
DE60132848D1 (de) Verfahren zur Sendeleistungssteuerung in einem Mobilfunkkommunikationssystem
EP1775852A3 (de) Verfahren und Vorrichtungen zur Sendeleistungsregelung in einem drahtlosen Übertragungssystem entsprechend dem Fading
KR20000060876A (ko) 무선 단말기에서 온도보상에 따른 전력제어를 위한 코드 값 계산 방법
WO2002023764A3 (en) Method and apparatus for setting transmit power control command energy
SE9801096D0 (sv) Method and apparatus in a cellular network
DE60317807D1 (de) Ein Verfahren zur Leistungsverbesserung eines mobilen Funkkommunikationssystems unter Verwendung eines Leistungsregelungsalgorithmus
RU2010126095A (ru) Управление помехами в системе беспроводной связи с использованием адаптивной подстройки потерь на трассе распространения
KR20000014250A (ko) 무선 주파수 전력 증폭기
JP3873050B2 (ja) 電力測定装置、電力制御装置、無線通信装置及び電力測定方法
GB0424931D0 (en) A method of controlling interference from a terminal at a base station
EP0993112A3 (de) Schaltungsanordnung zur Verbesserung der Steuercharakteristiken eines Dämpfungsglieds

Legal Events

Date Code Title Description
8364 No opposition during term of opposition