TW200520425A - A controlling transmission power solution for mobile handset - Google Patents

A controlling transmission power solution for mobile handset

Info

Publication number
TW200520425A
TW200520425A TW092134439A TW92134439A TW200520425A TW 200520425 A TW200520425 A TW 200520425A TW 092134439 A TW092134439 A TW 092134439A TW 92134439 A TW92134439 A TW 92134439A TW 200520425 A TW200520425 A TW 200520425A
Authority
TW
Taiwan
Prior art keywords
signal
end unit
mode
transmitted
transmission power
Prior art date
Application number
TW092134439A
Other languages
English (en)
Chinese (zh)
Inventor
ji-gang Liu
qing-xing Su
xue-cheng Qian
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200520425A publication Critical patent/TW200520425A/zh

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
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B2001/0408—Circuits with power amplifiers
    • H04B2001/0416—Circuits with power amplifiers having gain or transmission power control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
  • Mobile Radio Communication Systems (AREA)
TW092134439A 2002-12-27 2003-12-05 A controlling transmission power solution for mobile handset TW200520425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA021589925A CN1512801A (zh) 2002-12-27 2002-12-27 具有控制发射功率的移动终端及其方法

Publications (1)

Publication Number Publication Date
TW200520425A true TW200520425A (en) 2005-06-16

Family

ID=32661091

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092134439A TW200520425A (en) 2002-12-27 2003-12-05 A controlling transmission power solution for mobile handset

Country Status (7)

Country Link
EP (1) EP1579594A1 (ja)
JP (1) JP2006512828A (ja)
KR (1) KR20050095594A (ja)
CN (1) CN1512801A (ja)
AU (1) AU2003288631A1 (ja)
TW (1) TW200520425A (ja)
WO (1) WO2004059873A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4654648B2 (ja) * 2004-10-06 2011-03-23 株式会社ケンウッド 無線通信機の送信出力調整装置およびその方法
CN102202022B (zh) * 2011-03-31 2014-02-05 京信通信系统（中国）有限公司 一种dpd系统中保护功放的方法及装置
CN103490790B (zh) * 2013-09-04 2015-05-20 乐鑫信息科技（上海）有限公司 支持IEEE802.11ac和IEEE802.11n标准的低功耗优化接收方法及系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07143056A (ja) * 1993-09-24 1995-06-02 Hitachi Ltd 移動体通信装置
JPH10173547A (ja) * 1996-12-11 1998-06-26 Matsushita Electric Ind Co Ltd 送信出力検出回路

Also Published As

Publication number Publication date
KR20050095594A (ko) 2005-09-29
CN1512801A (zh) 2004-07-14
AU2003288631A1 (en) 2004-07-22
EP1579594A1 (en) 2005-09-28
JP2006512828A (ja) 2006-04-13
WO2004059873A1 (en) 2004-07-15

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