ATE319234T1 - Verfahren und vorrichtung zur leistungskontrolle eines ubertragungs-elements - Google Patents

Verfahren und vorrichtung zur leistungskontrolle eines ubertragungs-elements

Info

Publication number
ATE319234T1
ATE319234T1 AT03009919T AT03009919T ATE319234T1 AT E319234 T1 ATE319234 T1 AT E319234T1 AT 03009919 T AT03009919 T AT 03009919T AT 03009919 T AT03009919 T AT 03009919T AT E319234 T1 ATE319234 T1 AT E319234T1
Authority
AT
Austria
Prior art keywords
baseband
component
control signal
controller
signal
Prior art date
Application number
AT03009919T
Other languages
English (en)
Inventor
Armin Klomsdorf
Francis Forest
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of ATE319234T1 publication Critical patent/ATE319234T1/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]
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/52—Transmission power control [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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Control Of Eletrric Generators (AREA)
AT03009919T 2002-05-08 2003-04-30 Verfahren und vorrichtung zur leistungskontrolle eines ubertragungs-elements ATE319234T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/141,331 US7151947B2 (en) 2002-05-08 2002-05-08 Method and apparatus for controlling transmission power associated with a transmitting unit

Publications (1)

Publication Number Publication Date
ATE319234T1 true ATE319234T1 (de) 2006-03-15

Family

ID=29249810

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03009919T ATE319234T1 (de) 2002-05-08 2003-04-30 Verfahren und vorrichtung zur leistungskontrolle eines ubertragungs-elements

Country Status (9)

Country Link
US (1) US7151947B2 (de)
EP (1) EP1361674B1 (de)
JP (1) JP2004166199A (de)
KR (1) KR100524342B1 (de)
CN (1) CN1250023C (de)
AT (1) ATE319234T1 (de)
DE (1) DE60303703T2 (de)
ES (1) ES2259398T3 (de)
TW (1) TWI288535B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040176914A1 (en) * 2001-04-13 2004-09-09 Biosite Incorporated Methods and compositions for measuring biologically active natriuretic peptides and for improving their therapeutic potential
US7333462B2 (en) * 2002-07-26 2008-02-19 Broadcom Corporation Wireless terminal operations within wireless local area network
DE10250612B4 (de) * 2002-10-30 2014-01-16 Advanced Micro Devices, Inc. Automatische Leistungspegelsteuerschaltung für ein Sende/Empfangselement
US7809393B2 (en) * 2003-05-09 2010-10-05 Nxp B.V. Method and arrangement for setting the transmission of a mobile communication device
WO2005036764A1 (en) * 2003-10-10 2005-04-21 Koninklijke Philips Electronics N.V. Power saving in a transmitter
US7177370B2 (en) * 2003-12-17 2007-02-13 Triquint Semiconductor, Inc. Method and architecture for dual-mode linear and saturated power amplifier operation
US7366484B2 (en) * 2004-06-04 2008-04-29 Skyworks Solutions, Inc. Systems and methods for adjusting the bias level of a mixer in a transmitter
CN1901393A (zh) * 2006-07-26 2007-01-24 华为技术有限公司 远端射频单元功率调整的系统及方法及远端射频单元
WO2008085181A1 (en) * 2007-01-12 2008-07-17 E28 Limited Method of controlling an end-user device in communication with a plurality of wireless networks
US8325671B2 (en) * 2007-09-06 2012-12-04 Qualcomm Incorporated Methods and apparatus for improved utilization of air link resources in a wireless communications system including a multi-antenna element base station
KR101436047B1 (ko) * 2007-12-18 2014-09-01 삼성전자주식회사 주파수 분할 다중 접속 시스템에서 디지털 아날로그 변환비트 감소 방법 및 장치
US8984105B2 (en) 2008-05-27 2015-03-17 Qualcomm Incorporated FMC architecture for CDMA network
US8781411B2 (en) * 2012-01-18 2014-07-15 Qualcomm Incorporated Baseband filter and upconverter with configurable efficiency for wireless transmitters
CN103748933B (zh) * 2012-08-17 2018-09-07 华为终端（东莞）有限公司 一种降低无线终端设备功耗的方法和无线终端
CN112152685B (zh) * 2020-09-28 2022-02-01 展讯通信（上海）有限公司 站点、ap、信道状态信息反馈、波束赋形方法及存储介质
CN112636790B (zh) * 2020-12-14 2023-08-11 努比亚技术有限公司 一种电子价签通讯系统、电子价签通讯方法及计算机可读存储介质
US20240297628A1 (en) * 2023-03-03 2024-09-05 Skyworks Solutions, Inc. Rf power amplification apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590411A (en) 1995-01-10 1996-12-31 Nokia Mobile Phones Ltd. Method and apparatus for suppressing spurious third-order responses in transceivers
US5862460A (en) 1996-09-13 1999-01-19 Motorola, Inc. Power control circuit for a radio frequency transmitter
US6498926B1 (en) 1997-12-09 2002-12-24 Qualcomm Incorporated Programmable linear receiver having a variable IIP3 point
US6370203B1 (en) 1998-11-04 2002-04-09 Ericsson Inc. Power control for wireless communications system
GB2343588A (en) * 1998-11-06 2000-05-10 Nokia Mobile Phones Ltd Transmission power setting in a radio terminal
GB2349522A (en) 1999-04-28 2000-11-01 Nokia Mobile Phones Ltd Transmit power level control in a mobile telephone
US6587511B2 (en) * 2001-01-26 2003-07-01 Intel Corporation Radio frequency transmitter and methods thereof

Also Published As

Publication number Publication date
TW200402205A (en) 2004-02-01
KR20030087546A (ko) 2003-11-14
ES2259398T3 (es) 2006-10-01
DE60303703D1 (de) 2006-04-27
TWI288535B (en) 2007-10-11
EP1361674B1 (de) 2006-03-01
US20040203983A1 (en) 2004-10-14
CN1457204A (zh) 2003-11-19
KR100524342B1 (ko) 2005-11-01
JP2004166199A (ja) 2004-06-10
CN1250023C (zh) 2006-04-05
DE60303703T2 (de) 2006-09-07
US7151947B2 (en) 2006-12-19
EP1361674A1 (de) 2003-11-12

Similar Documents

Publication Publication Date Title
ATE319234T1 (de) Verfahren und vorrichtung zur leistungskontrolle eines ubertragungs-elements
ATE466413T1 (de) Verfahren und vorrichtung mit basisbandtransformation zur verbesserung von senderleistung
EP1848122B8 (de) Funkgerät und störungsvermeidungsverfahren durch sendeleistungsregelung
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
WO2005065147A3 (en) System and method for mapping instructions associated with haptic feedback
DE50310278D1 (de) Vorrichtung und Verfahren zur Kommunikation von Hörgeräten
WO2004023787A3 (en) Signal intensity range transformation apparatus and method
TW200715879A (en) Radar detection apparatus and method thereof
EP1067371A3 (de) Verfahren und Vorrichtung zur Kalibrierung von Temperaturmessungen und zur Messung von elektrischen Strömen
ATE420493T1 (de) Systeme, verfahren und vorrichtung für einen doppelten closed-loop-modulationsregler für einen nichtlinearen rf-verstärker
ATE532261T1 (de) Verfahren und systeme zur frequenzerzeugung in drahtlosen vorrichtungen
ATE277460T1 (de) Verfahren und vorrichtung zur leistungssteuerung in einem kommunikationssystem
WO2002061965A3 (en) Method and apparatus providing real-time adjacent channel power ratio (acpr) in a mobile station
DE602004028141D1 (de) Verfahren und Vorrichtung zur Sendeleistungsregelung
ATE415735T1 (de) Verfahren und vorrichtung zum betreiben eines sendeverstärkers
WO2006040657A3 (en) Electric power source control apparatus, electric power source control method, and vehicle including electric power source control apparatus
AU2003278372A1 (en) Method and apparatus providing an amplitude independent automatic frequency control circuit
WO2002075922A3 (en) Circuit and method for input side impedance matching of a power amplifier in an electronic device
DE60135609D1 (de) Bildkommunikationsgerät drahtlosverbindbar mit anderen Geräten, System mit einem Bildkommunikationsgerät und Verfahren zur Kontrolle desselben
DE602005020328D1 (de) Vorrichtung zur steuerung eines digitalen signalprozessors zur funkisolation und assoziierte verfahren
WO2004062297A3 (en) Disposable device with removable radio module
TW200627056A (en) Apparatus and method for adjusting speed of cooling fan of electronic equipment based on geographic parameters
EP1684417A3 (de) Verfahren zum Betreiben eines Funksenders und Vorrichtung zur Steuerung eines Funksenders
EP2333987A3 (de) Funkkanalsteuerungsverfahren und Empfangsvorrichtung

Legal Events

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