ATE406707T1 - Verfahren und vorrichtung zur leistungsregelung in einem drahtlosen kommunikationssystem - Google Patents

Verfahren und vorrichtung zur leistungsregelung in einem drahtlosen kommunikationssystem

Info

Publication number
ATE406707T1
ATE406707T1 AT01973461T AT01973461T ATE406707T1 AT E406707 T1 ATE406707 T1 AT E406707T1 AT 01973461 T AT01973461 T AT 01973461T AT 01973461 T AT01973461 T AT 01973461T AT E406707 T1 ATE406707 T1 AT E406707T1
Authority
AT
Austria
Prior art keywords
power control
step size
wireless communications
communications system
mobile unit
Prior art date
Application number
AT01973461T
Other languages
English (en)
Inventor
Ahmed Saifuddin
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE406707T1 publication Critical patent/ATE406707T1/de

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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [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
    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [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
    • H04W52/362—Aspects of the step size
    • 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
    • H04W52/22—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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [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
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Selective Calling Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Transceivers (AREA)
  • Radio Relay Systems (AREA)
AT01973461T 2000-09-25 2001-09-21 Verfahren und vorrichtung zur leistungsregelung in einem drahtlosen kommunikationssystem ATE406707T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/670,292 US6801759B1 (en) 2000-09-25 2000-09-25 Method and apparatus for power control in a wireless communication system

Publications (1)

Publication Number Publication Date
ATE406707T1 true ATE406707T1 (de) 2008-09-15

Family

ID=24689811

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01973461T ATE406707T1 (de) 2000-09-25 2001-09-21 Verfahren und vorrichtung zur leistungsregelung in einem drahtlosen kommunikationssystem

Country Status (16)

Country Link
US (1) US6801759B1 (de)
EP (2) EP1995887A3 (de)
JP (1) JP4880187B2 (de)
KR (1) KR100842184B1 (de)
CN (1) CN1275395C (de)
AT (1) ATE406707T1 (de)
AU (1) AU2001293036A1 (de)
BR (1) BR0114098A (de)
CA (1) CA2423365A1 (de)
DE (1) DE60135569D1 (de)
IL (1) IL154768A0 (de)
MX (1) MXPA03002529A (de)
NO (1) NO20031326L (de)
RU (1) RU2003112020A (de)
TW (1) TW530515B (de)
WO (1) WO2002027968A2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7096034B2 (en) * 2001-10-01 2006-08-22 Microsoft Corporation System and method for reducing power consumption for wireless communications by mobile devices
FI20012033A7 (fi) * 2001-10-19 2003-04-20 Nokia Corp Menetelmä tehon säätämiseksi tietoliikennejärjestelmissä
US20040198261A1 (en) * 2002-06-28 2004-10-07 Wei Xiong Method of self-calibration in a wireless transmitter
US7363039B2 (en) 2002-08-08 2008-04-22 Qualcomm Incorporated Method of creating and utilizing diversity in multiple carrier communication system
US6961595B2 (en) 2002-08-08 2005-11-01 Flarion Technologies, Inc. Methods and apparatus for operating mobile nodes in multiple states
US8190163B2 (en) 2002-08-08 2012-05-29 Qualcomm Incorporated Methods and apparatus of enhanced coding in multi-user communication systems
CA2516382C (en) * 2003-02-19 2013-04-16 Flarion Technologies, Inc. Controlled superposition coding in multi-user communication systems
US8593932B2 (en) 2003-05-16 2013-11-26 Qualcomm Incorporated Efficient signal transmission methods and apparatus using a shared transmission resource
US7925291B2 (en) 2003-08-13 2011-04-12 Qualcomm Incorporated User specific downlink power control channel Q-bit
KR100595652B1 (ko) * 2004-02-12 2006-07-03 엘지전자 주식회사 이동 통신 단말기의 송신 전력 제어 장치 및 방법
US8452316B2 (en) 2004-06-18 2013-05-28 Qualcomm Incorporated Power control for a wireless communication system utilizing orthogonal multiplexing
US7594151B2 (en) * 2004-06-18 2009-09-22 Qualcomm, Incorporated Reverse link power control in an orthogonal system
US7197692B2 (en) * 2004-06-18 2007-03-27 Qualcomm Incorporated Robust erasure detection and erasure-rate-based closed loop power control
US7702351B2 (en) * 2005-02-17 2010-04-20 Qualcomm Incorporated System and method for global power control
US8942639B2 (en) 2005-03-15 2015-01-27 Qualcomm Incorporated Interference control in a wireless communication system
US8848574B2 (en) 2005-03-15 2014-09-30 Qualcomm Incorporated Interference control in a wireless communication system
RU2395915C2 (ru) * 2005-05-04 2010-07-27 Нокиа Корпорейшн Способ, устройство и компьютерная программа, обеспечивающие сигнализацию о настраиваемых размерах шагов регулирования мощности для высокоскоростного пакетного доступа по восходящей линии связи
US7965789B2 (en) 2005-08-22 2011-06-21 Qualcomm Incorporated Reverse link power control for an OFDMA system
JP5430938B2 (ja) 2005-10-27 2014-03-05 クゥアルコム・インコーポレイテッド 無線通信システムにおける逆方向リンク・ローディングを推定するための方法及び装置
EP1980034B1 (de) 2006-01-04 2018-03-21 LG Electronics Inc. SCHNELLE LEISTUNGSREGELUNGS-SCHRITTGRÖßENANPASSUNG
US20070211669A1 (en) * 2006-03-07 2007-09-13 Bhupesh Manoharlal Umatt Method and apparatus for searching radio technologies
US8412135B2 (en) * 2006-07-25 2013-04-02 Samsung Electronics Co., Ltd. Apparatus and method for controlling power of transmitter in a mesh network
US8442572B2 (en) 2006-09-08 2013-05-14 Qualcomm Incorporated Method and apparatus for adjustments for delta-based power control in wireless communication systems
US8670777B2 (en) 2006-09-08 2014-03-11 Qualcomm Incorporated Method and apparatus for fast other sector interference (OSI) adjustment
US7974596B2 (en) * 2006-09-22 2011-07-05 Silicon Laboratories Inc. Power control scheme for a power amplifier
DK2515587T3 (da) 2007-01-11 2020-12-14 Qualcomm Inc Anvendelse af dtx og drx i et trådløst kommunikationssystem
US7881682B2 (en) * 2007-01-29 2011-02-01 Hewlett-Packard Development Company, L.P. System and method for configuring a wireless module power limit
US8538342B2 (en) * 2008-03-26 2013-09-17 Nec Corporation Radio station apparatus, radio resource control method, recording medium storing radio station control program, and radio communication system
FR2960111B1 (fr) * 2010-05-12 2013-04-26 Thales Sa Procede et dispositif de demodulation d'un signe de type dvb-s2 soumis a des perturbations
US8471629B2 (en) 2011-06-30 2013-06-25 Silicon Laboratories Inc Providing automatic power control for a power amplifier
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
US9009517B2 (en) * 2011-11-16 2015-04-14 Infineon Technologies Ag Embedded voltage regulator trace
KR101728732B1 (ko) 2012-06-15 2017-04-20 엘지전자 주식회사 무선 통신 시스템에서 다중 입출력 신호를 증폭하는 방법 및 장치
US9332509B2 (en) 2013-02-10 2016-05-03 Qualcomm Incorporated Transmit power control systems, devices, and methods
US20140369312A1 (en) * 2013-06-14 2014-12-18 Qualcomm Incorporated Adaptive transmit power control (tpc) step size in a high speed data network
JP6659245B2 (ja) * 2015-06-12 2020-03-04 株式会社東芝 送信装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB414352A (en) * 1932-10-31 1934-07-31 Vierling Oskar Electrical musical instrument
US5490167A (en) * 1989-08-09 1996-02-06 Touhoku-Denryoku Kabushiki Kaisha Duplex voice communication radio transmitter-receiver
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
FI100072B (fi) * 1996-01-19 1997-09-15 Nokia Mobile Phones Ltd Menetelmä lähetystehon säätämiseksi sekä radiojärjestelmä
JPH103790A (ja) * 1996-06-18 1998-01-06 Mitsubishi Electric Corp 半導体記憶装置
US5982760A (en) * 1997-06-20 1999-11-09 Qualcomm Inc. Method and apparatus for power adaptation control in closed-loop communications
US6389296B1 (en) * 1997-10-08 2002-05-14 Oki Electric Industry Co., Ltd. Transmission power control method
JP3393365B2 (ja) * 1997-10-08 2003-04-07 沖電気工業株式会社 送信電力制御方法
JP3913879B2 (ja) * 1998-02-03 2007-05-09 富士通株式会社 移動速度に基づく通信制御装置および方法
KR100266412B1 (ko) * 1998-06-09 2000-09-15 윤덕용 직접 시퀀스 부호분할 다중 접속 시스템에서의 적응형 스텝 크기 전력제어 방법
FI113426B (fi) * 1998-07-16 2004-04-15 Nokia Corp Menetelmä lähetystehon säätämiseksi WCDMA-järjestelmässä
KR100285310B1 (ko) * 1998-07-29 2001-04-02 윤종용 Cdma통신시스템의삭제지시비트를이용한순방향전력제어파라미터제어방법
US6178313B1 (en) * 1998-12-31 2001-01-23 Nokia Mobile Phones Limited Control of gain and power consumption in a power amplifier
US6351650B1 (en) * 1999-01-28 2002-02-26 Qualcomm Incorporated System and method for forward link power balancing in a wireless communication system
US6334047B1 (en) * 1999-04-09 2001-12-25 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive power control in a mobile radio communications system

Also Published As

Publication number Publication date
CN1494772A (zh) 2004-05-05
HK1064529A1 (en) 2005-01-28
BR0114098A (pt) 2004-01-27
EP1995887A3 (de) 2010-06-16
KR20030032053A (ko) 2003-04-23
WO2002027968A3 (en) 2002-08-22
JP4880187B2 (ja) 2012-02-22
TW530515B (en) 2003-05-01
JP2004510390A (ja) 2004-04-02
EP1329036A2 (de) 2003-07-23
IL154768A0 (en) 2003-10-31
WO2002027968A2 (en) 2002-04-04
NO20031326D0 (no) 2003-03-24
MXPA03002529A (es) 2003-10-15
CN1275395C (zh) 2006-09-13
KR100842184B1 (ko) 2008-06-30
CA2423365A1 (en) 2002-04-04
EP1329036B1 (de) 2008-08-27
NO20031326L (no) 2003-03-24
EP1995887A2 (de) 2008-11-26
US6801759B1 (en) 2004-10-05
RU2003112020A (ru) 2004-08-27
DE60135569D1 (de) 2008-10-09
AU2001293036A1 (en) 2002-04-08

Similar Documents

Publication Publication Date Title
DE60135569D1 (de) Verfahren und vorrichtung zur leistungsregelung in einem drahtlosen kommunikationssystem
ATE553572T1 (de) Verfahren und vorrichtung zur funkkommunikation
DE60234883D1 (de) Verfahren und Vorrichtung zur Leistungsregelung in einem drahtlosen Kommunikationssystem
ATE479237T1 (de) Verfahren und vorrichtung zur verfolgung von signalen in einem drahtlosen kommunikationssystem
ATE354922T1 (de) Verfahren und vorrichtung zur variablen und festen abwärtsratensteuerung in einem mobilen funkkommunikationssystem
DE60228215D1 (de) Verfahren und vorrichtung zur leistungsregelung in einem drahtlosen kommunikationssystem
DE60313656D1 (de) Verfahren und vorrichtung zur bestimmung eines satzes von akzeptablen transport-format-kombinationen
DE69739331D1 (de) Übertragungsleistung und Datenraten basierte Kommunikations-Kontrollmethode in einem Mobilfunksystem
KR980007105A (ko) 이동국 송신전력 제어방법
DE69112974D1 (de) Verfahren zur Regelung der Ausgangsleistung in einem Mobilfunkkommunikationssystem.
AU6523900A (en) Method and apparatus for determining the closed loop power control set point in a wireless packet data communication system
FI972991L (fi) Langaton tietoliikennejärjestelmä, jossa käytetään CDMA-modulointia radiotaajuussignaaleille GSM-protokollan yhteydessä
EP1848116A3 (de) Mehrstufiger Leistungssteuerungsmechanismus für ein drahtloses Kommunikationssystem
ATE237200T1 (de) Verfahren und funk-kommunikationssystem zur leistungsregelung zwischen einer basisstation und einer teilnehmerstation
DE60234485D1 (de) Verfahren zum Einstellen eines Sollwertes einer Sendeleistungsregelung in innerer Schleife in einem Mobilfunksystem
FI20012537A7 (fi) Menetelmä ja järjestelmä langattoman viestimen tehon säätämiseksi ja langaton viestin
DE60136734D1 (de) Verfahren und vorrichtung zur verringerung der sendeleistung in einem system mit hoher datenrate
GB2347288B (en) Transmission power control in radio communication
EP1763264A3 (de) Verbesserte OpenRAN Architektur für Funknetzsteuerungseinheit, Mobilkommunikationssystem, und Verfahren zur Steuerung eines Funkbasisstationsgeräts
ATE258740T1 (de) Kommunikationsendgerätevorrichtung, basisstationsvorrichtung und funkkommunikationsverfahren
AU2377101A (en) Change of frequency range in a communications system
ATE407514T1 (de) Bildkommunikationsgerät drahtlosverbindbar mit anderen geräten, system mit einem bildkommunikationsgerät und verfahren zur kontrolle desselben
EP1494361A4 (de) Kommunikationsvorrichtung
WO2004025868A3 (de) Verfahren zur temperaturregelung in einem kommunikationsendgerät und ein entsprechendes kommunikationsendgerät
MX9707297A (es) Sistema y metodo para establecer los parametros de potencia de salida en un sistema celular de telecomunicaciones movil.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties