DE10085465T1 - Sendeleistungsregelung für ein Kommunikationssystem - Google Patents

Sendeleistungsregelung für ein Kommunikationssystem

Info

Publication number
DE10085465T1
DE10085465T1 DE10085465T DE10085465T DE10085465T1 DE 10085465 T1 DE10085465 T1 DE 10085465T1 DE 10085465 T DE10085465 T DE 10085465T DE 10085465 T DE10085465 T DE 10085465T DE 10085465 T1 DE10085465 T1 DE 10085465T1
Authority
DE
Germany
Prior art keywords
communication system
power control
transmission power
transmission
communication
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.)
Ceased
Application number
DE10085465T
Other languages
English (en)
Inventor
Javier Frydman
Erez Schwartz
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.)
DSPC Technologies Ltd
Original Assignee
DSPC Technologies 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 DSPC Technologies Ltd filed Critical DSPC Technologies Ltd
Publication of DE10085465T1 publication Critical patent/DE10085465T1/de
Ceased 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
    • H04W52/52—TPC using AGC [Automatic Gain Control] circuits or amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
    • H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers
    • H03G3/3047—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers for intermittent signals, e.g. burst signals
    • 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
    • H04W52/225—Calculation of statistics, e.g. average, variance
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Mobile Radio Communication Systems (AREA)
DE10085465T 1999-10-13 2000-10-11 Sendeleistungsregelung für ein Kommunikationssystem Ceased DE10085465T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/417,077 US6751448B1 (en) 1999-10-13 1999-10-13 Control of transmission power in a communication system
PCT/IL2000/000640 WO2001028125A1 (en) 1999-10-13 2000-10-11 Control of transmission power in a communication system

Publications (1)

Publication Number Publication Date
DE10085465T1 true DE10085465T1 (de) 2003-09-04

Family

ID=23652475

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10085465T Ceased DE10085465T1 (de) 1999-10-13 2000-10-11 Sendeleistungsregelung für ein Kommunikationssystem

Country Status (6)

Country Link
US (1) US6751448B1 (de)
CN (1) CN1378724A (de)
AU (1) AU7815300A (de)
DE (1) DE10085465T1 (de)
GB (1) GB2372387B (de)
WO (1) WO2001028125A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7177373B2 (en) * 2002-08-09 2007-02-13 Infineon Technologies Ag Continuous self-calibration of internal analog signals
KR20040033917A (ko) * 2002-10-16 2004-04-28 엘지전자 주식회사 휴대단말기의 출력전력 제어장치 및 그 운용방법
EP1489755A1 (de) * 2003-06-18 2004-12-22 Nokia Corporation Verfahren zur Regelung der Sendeleistung und Teilnehmereinrichtung
US7738877B2 (en) * 2004-07-19 2010-06-15 Cisco Technology, Inc. Wireless network management with antenna control
US7907910B2 (en) * 2004-08-02 2011-03-15 Intel Corporation Method and apparatus to vary power level of training signal
CN101183128B (zh) * 2007-11-23 2010-05-26 中兴通讯股份有限公司 一种双工器功率容量的测试方法和装置
CN102520630B (zh) * 2011-12-05 2014-04-16 福建星海通信科技有限公司 功率及调幅度自动控制电路和功率调整方法
JP5993727B2 (ja) * 2012-11-29 2016-09-14 株式会社Ｎｔｔドコモ ユーザ装置及び方法
CN106454911A (zh) * 2016-09-14 2017-02-22 广东欧珀移动通信有限公司 故障频段的处理方法及装置
FR3058013B1 (fr) * 2016-10-21 2020-11-13 Worldcast Systems Procede et dispositif d'optimisation de la puissance radiofrequence d'un emetteur de radiodiffusion fm

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925782A (en) * 1975-02-28 1975-12-09 Us Army Adaptive RF power output control for net radios
JPH01314431A (ja) 1988-06-15 1989-12-19 Mitsubishi Electric Corp 送信電力制御回路
US5214372A (en) * 1989-05-11 1993-05-25 Nokia Mobile Phones Ltd. Linearizing circuit for dectection of a RF-power sensor
JP2746685B2 (ja) 1989-09-06 1998-05-06 富士通株式会社 送信出力制御回路
US5054116A (en) 1989-09-29 1991-10-01 Hewlett-Packard Company Feed-forward automatic level control circuit for a high-frequency source
US5267262A (en) * 1989-11-07 1993-11-30 Qualcomm Incorporated Transmitter power control system
SE467332B (sv) 1990-06-21 1992-06-29 Ericsson Telefon Ab L M Foerfarande foer effektreglering i ett digitalt mobiltelefonisystem
DE4193230C1 (de) 1990-12-20 1997-10-30 Motorola Inc Sendeschaltung in einem Funktelefon mit einem Pegelsender
US5287555A (en) 1991-07-22 1994-02-15 Motorola, Inc. Power control circuitry for a TDMA radio frequency transmitter
US5323329A (en) 1991-12-23 1994-06-21 Eni, Div. Of Astec America, Inc. Digitally assisted power levelling circuit for rf power generator
CA2088813C (en) * 1992-03-02 2004-02-03 Willem G. Durtler Automatic level control circuit for dual mode analog/digital cellular telephone
SE470035B (sv) * 1992-03-17 1993-10-25 Ericsson Ge Mobile Communicat Anordning för eliminering av offsetfel i en effektreglerkrets för ett pulsat sändarslutsteg
JP2758340B2 (ja) 1993-02-15 1998-05-28 三菱電機株式会社 Ｔｄｍａ移動通信装置のｒｆパワーレベルモニタ装置
US5471146A (en) * 1993-06-14 1995-11-28 Motorola, Inc. Method and apparatus for measuring return loss
US5564086A (en) 1993-11-29 1996-10-08 Motorola, Inc. Method and apparatus for enhancing an operating characteristic of a radio transmitter
US5530923A (en) * 1994-03-30 1996-06-25 Nokia Mobile Phones Ltd. Dual mode transmission system with switched linear amplifier
JP2877248B2 (ja) * 1994-05-20 1999-03-31 エヌ・ティ・ティ移動通信網株式会社 Ｃｄｍａシステムにおける送信電力制御方法および装置
KR970007602B1 (ko) * 1994-05-31 1997-05-13 삼성전자 주식회사 전송기의 출력전력을 제어 및 측정하기 위한 장치 및 그에 따른 방법
FI97179C (fi) 1994-06-15 1996-10-25 Nokia Mobile Phones Ltd Pulssitetun lähettimen lähtötehon säätö ja tehon verhokäyrän muotoilu
US5697073A (en) * 1994-08-26 1997-12-09 Motorola, Inc. Apparatus and method for shaping and power controlling a signal in a transmitter
JPH08274559A (ja) 1995-04-03 1996-10-18 Oki Electric Ind Co Ltd 出力電力制御装置
US5710982A (en) * 1995-06-29 1998-01-20 Hughes Electronics Power control for TDMA mobile satellite 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
KR100212053B1 (ko) * 1995-12-30 1999-08-02 윤종용 기지국 송출전력 자동 제어 장치 및 방법
US5839052A (en) * 1996-02-08 1998-11-17 Qualcom Incorporated Method and apparatus for integration of a wireless communication system with a cable television system
JPH1022756A (ja) 1996-07-04 1998-01-23 Mitsubishi Electric Corp 無線送信機およびその送信制御方法
US5752172A (en) 1996-08-16 1998-05-12 Nokia Mobile Phones Limited Distributed transmitter output power control circuit and method for a radio telephone
US5982760A (en) * 1997-06-20 1999-11-09 Qualcomm Inc. Method and apparatus for power adaptation control in closed-loop communications
US6173163B1 (en) * 1998-06-30 2001-01-09 Ericsson Inc. Switched sampling systems and methods for monitoring radio transmit power
US5987307A (en) * 1998-10-09 1999-11-16 Denso Corporation Power control in wireless radio tranceivers
KR100366799B1 (ko) * 1998-12-26 2003-04-07 엘지전자 주식회사 이동통신시스템의전송전력제어방법

Also Published As

Publication number Publication date
US6751448B1 (en) 2004-06-15
GB2372387A (en) 2002-08-21
CN1378724A (zh) 2002-11-06
WO2001028125A1 (en) 2001-04-19
GB2372387B (en) 2004-04-28
GB0208606D0 (en) 2002-05-22
AU7815300A (en) 2001-04-23

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