DE60306886D1 - Hochfrequenz-schaltnetzwerk und mobilkommunikationsendgerät damit - Google Patents

Hochfrequenz-schaltnetzwerk und mobilkommunikationsendgerät damit

Info

Publication number
DE60306886D1
DE60306886D1 DE60306886T DE60306886T DE60306886D1 DE 60306886 D1 DE60306886 D1 DE 60306886D1 DE 60306886 T DE60306886 T DE 60306886T DE 60306886 T DE60306886 T DE 60306886T DE 60306886 D1 DE60306886 D1 DE 60306886D1
Authority
DE
Germany
Prior art keywords
mobile communication
high frequency
communication terminal
switching network
frequency switching
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
DE60306886T
Other languages
English (en)
Other versions
DE60306886T2 (de
Inventor
Kenichi Hidaka
Atsushi Suwa
Tadayoshi Nakatsuka
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE60306886D1 publication Critical patent/DE60306886D1/de
Publication of DE60306886T2 publication Critical patent/DE60306886T2/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
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0287—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level changing the clock frequency of a controller in the equipment
    • H04W52/029—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level changing the clock frequency of a controller in the equipment reducing the clock frequency of the controller
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
    • 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1607—Supply circuits
    • H04B1/1615—Switching on; Switching off, e.g. remotely
    • 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
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • 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)
  • Electronic Switches (AREA)
  • Transceivers (AREA)
  • Transmitters (AREA)
  • Dc-Dc Converters (AREA)
DE60306886T 2002-05-31 2003-05-21 Hochfrequenz-schaltnetzwerk und mobilkommunikationsendgerät damit Expired - Lifetime DE60306886T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002158908 2002-05-31
JP2002158908A JP4050096B2 (ja) 2002-05-31 2002-05-31 高周波スイッチ回路および移動体通信端末装置
PCT/JP2003/006365 WO2003107551A1 (ja) 2002-05-31 2003-05-21 高周波スイッチ回路およびそれを用いた移動体通信端末装置

Publications (2)

Publication Number Publication Date
DE60306886D1 true DE60306886D1 (de) 2006-08-31
DE60306886T2 DE60306886T2 (de) 2007-09-06

Family

ID=29727523

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60306886T Expired - Lifetime DE60306886T2 (de) 2002-05-31 2003-05-21 Hochfrequenz-schaltnetzwerk und mobilkommunikationsendgerät damit

Country Status (7)

Country Link
US (1) US7020453B2 (de)
EP (2) EP1458112B1 (de)
JP (2) JP4050096B2 (de)
CN (1) CN100409585C (de)
DE (1) DE60306886T2 (de)
TW (1) TW200405679A (de)
WO (1) WO2003107551A1 (de)

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US7960772B2 (en) 2007-04-26 2011-06-14 Peregrine Semiconductor Corporation Tuning capacitance to enhance FET stack voltage withstand
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JP4874887B2 (ja) * 2007-07-20 2012-02-15 株式会社東芝 高周波半導体スイッチ装置
WO2009108391A1 (en) 2008-02-28 2009-09-03 Peregrine Semiconductor Corporation Method and apparatus for use in digitally tuning a capacitor in an integrated circuit device
US8723260B1 (en) 2009-03-12 2014-05-13 Rf Micro Devices, Inc. Semiconductor radio frequency switch with body contact
JP5400567B2 (ja) * 2009-10-23 2014-01-29 株式会社東芝 半導体スイッチ
DE102010040512B4 (de) * 2010-09-09 2016-03-10 Infineon Technologies Ag Chip mit einer Hochfrequenzschalteranordnung und Schaltungsanordnung, Verfahren zur Herstellung einer Hochfrequenzschaltungsanordnung
JP2012134697A (ja) * 2010-12-21 2012-07-12 Samsung Electro-Mechanics Co Ltd 高周波スイッチ回路および高周波スイッチ回路の制御方法
JP5620812B2 (ja) * 2010-12-27 2014-11-05 ルネサスエレクトロニクス株式会社 高周波モジュールおよび無線通信システム
JP5741479B2 (ja) * 2011-03-29 2015-07-01 日立金属株式会社 高周波スイッチモジュール
CN103219973B (zh) * 2012-01-19 2016-03-30 三星电机株式会社 高频开关电路及其控制方法
US9374086B2 (en) * 2012-11-09 2016-06-21 Taiwan Semiconductor Manufacturing Company, Ltd. Switch circuit and method of operating the switch circuit
JP2014115882A (ja) 2012-12-11 2014-06-26 Denso Corp 車載用緊急通報装置
US9590674B2 (en) 2012-12-14 2017-03-07 Peregrine Semiconductor Corporation Semiconductor devices with switchable ground-body connection
US9461546B2 (en) * 2013-02-08 2016-10-04 Advanced Charging Technologies, LLC Power device and method for delivering power to electronic devices
US20150236748A1 (en) 2013-03-14 2015-08-20 Peregrine Semiconductor Corporation Devices and Methods for Duplexer Loss Reduction
US8963618B2 (en) 2013-05-14 2015-02-24 Ferfics Limited Radio frequency switch with improved switching time
US9406695B2 (en) 2013-11-20 2016-08-02 Peregrine Semiconductor Corporation Circuit and method for improving ESD tolerance and switching speed
US9629104B2 (en) 2013-11-27 2017-04-18 At&T Intellectual Property I, Lp Client-side scheduling for media transmissions according to client device states
US9831857B2 (en) 2015-03-11 2017-11-28 Peregrine Semiconductor Corporation Power splitter with programmable output phase shift
US9948281B2 (en) 2016-09-02 2018-04-17 Peregrine Semiconductor Corporation Positive logic digitally tunable capacitor
JP6590162B2 (ja) * 2017-08-02 2019-10-16 株式会社インターフェイス 電界通信トランシーバー
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US10886911B2 (en) 2018-03-28 2021-01-05 Psemi Corporation Stacked FET switch bias ladders
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US11476849B2 (en) 2020-01-06 2022-10-18 Psemi Corporation High power positive logic switch
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Also Published As

Publication number Publication date
CN1565087A (zh) 2005-01-12
EP1705805A2 (de) 2006-09-27
TW200405679A (en) 2004-04-01
EP1458112A1 (de) 2004-09-15
EP1458112A4 (de) 2004-11-24
EP1705805A3 (de) 2006-12-20
JP4050096B2 (ja) 2008-02-20
CN100409585C (zh) 2008-08-06
DE60306886T2 (de) 2007-09-06
WO2003107551A1 (ja) 2003-12-24
JP2005303337A (ja) 2005-10-27
JPWO2003107551A1 (ja) 2005-10-20
US7020453B2 (en) 2006-03-28
EP1458112B1 (de) 2006-07-19
US20040242182A1 (en) 2004-12-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP