ATE488053T1 - Schaltnetzwerk und zusammengesetzter hochfrequenzteil - Google Patents

Schaltnetzwerk und zusammengesetzter hochfrequenzteil

Info

Publication number
ATE488053T1
ATE488053T1 AT03734896T AT03734896T ATE488053T1 AT E488053 T1 ATE488053 T1 AT E488053T1 AT 03734896 T AT03734896 T AT 03734896T AT 03734896 T AT03734896 T AT 03734896T AT E488053 T1 ATE488053 T1 AT E488053T1
Authority
AT
Austria
Prior art keywords
circuit
communication system
switch unit
reception
transmission
Prior art date
Application number
AT03734896T
Other languages
English (en)
Inventor
Shigeru Kemmochi
Mitsuhiro Watanabe
Keisuke Fukamachi
Hiroyuki Tai
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Application granted granted Critical
Publication of ATE488053T1 publication Critical patent/ATE488053T1/de

Links

Classifications

    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/15—Auxiliary devices for switching or interrupting by semiconductor devices
    • 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
    • H04B1/38—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
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Electronic Switches (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Executing Machine-Instructions (AREA)
AT03734896T 2002-01-31 2003-01-31 Schaltnetzwerk und zusammengesetzter hochfrequenzteil ATE488053T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002024029 2002-01-31
PCT/JP2003/000952 WO2003065604A1 (fr) 2002-01-31 2003-01-31 Circuit de commutation et partie haute frequence composite

Publications (1)

Publication Number Publication Date
ATE488053T1 true ATE488053T1 (de) 2010-11-15

Family

ID=27654473

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03734896T ATE488053T1 (de) 2002-01-31 2003-01-31 Schaltnetzwerk und zusammengesetzter hochfrequenzteil

Country Status (7)

Country Link
US (2) US7167687B2 (de)
EP (1) EP1473847B1 (de)
KR (1) KR100653344B1 (de)
CN (1) CN1625845A (de)
AT (1) ATE488053T1 (de)
DE (1) DE60334888D1 (de)
WO (1) WO2003065604A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
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JP2002290269A (ja) * 2001-03-27 2002-10-04 Sanyo Electric Co Ltd 複合高周波部品及びこれを用いた情報端末装置
GB0217932D0 (en) * 2002-08-02 2002-09-11 Koninkl Philips Electronics Nv High frequency module
EP1445872B1 (de) * 2003-02-05 2012-06-13 Hitachi Metals, Ltd. Schaltung und Modul zur Antennenumschaltung
JP3761000B2 (ja) * 2003-02-14 2006-03-29 日立金属株式会社 スイッチ回路及び複合高周波部品
US7245882B1 (en) * 2003-07-17 2007-07-17 Atheros Communications, Inc. Method and apparatus for a signal selective RF transceiver system
JP2005136948A (ja) * 2003-10-08 2005-05-26 Renesas Technology Corp アンテナスイッチ回路
US6990357B2 (en) * 2003-10-17 2006-01-24 Nokia Corporation Front-end arrangements for multiband multimode communication engines
US7518469B2 (en) * 2003-12-11 2009-04-14 Hitachi Metals Ltd. Multi-band high-frequency circuit, multi-band high-frequency circuit component and multi-band communication apparatus using same
US7545759B2 (en) * 2004-06-07 2009-06-09 Hitachi Metals, Ltd. High-frequency switching module and its control method
US7623826B2 (en) * 2004-07-22 2009-11-24 Frank Pergal Wireless repeater with arbitrary programmable selectivity
JP4134004B2 (ja) * 2004-11-15 2008-08-13 Ｔｄｋ株式会社 高周波モジュール
US7885613B2 (en) * 2005-04-15 2011-02-08 Hitachi Metals, Ltd. Multiband high-frequency circuit, multiband high-frequency circuit device and multiband communications apparatus comprising same
US7383024B2 (en) * 2005-09-30 2008-06-03 Avago Technologies Wireless Ip Pte Ltd Multi-band handset architecture
WO2007088732A1 (ja) * 2006-01-31 2007-08-09 Murata Manufacturing Co., Ltd. 複合高周波部品および移動体通信装置
KR101421452B1 (ko) * 2006-07-03 2014-07-22 히타치 긴조쿠 가부시키가이샤 분기 회로, 고주파 회로 및 고주파 모듈
KR101239974B1 (ko) * 2006-07-14 2013-03-06 삼성전자주식회사 현상기 전압공급장치 및 이를 이용한 화상형성장치
TWI407761B (zh) * 2006-12-07 2013-09-01 Wistron Neweb Corp 可同時於複數個行動通訊系統下待機之通訊裝置
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
TW200924276A (en) * 2007-11-28 2009-06-01 Murata Manufacturing Co Low-voltage control high-frequency switch and composite high frequency component
US8145142B2 (en) * 2007-12-12 2012-03-27 Broadcom Corporation Method and system for increased resolution switching using MEMS and switched capacitors
US8767859B2 (en) * 2008-06-25 2014-07-01 Hitachi Metals, Ltd. High-frequency circuit, high-frequency device, and communications apparatus
CN102104392B (zh) * 2010-12-15 2013-10-09 华为技术有限公司 多频段多路收发设备及方法、基站系统
JP5304811B2 (ja) * 2011-02-14 2013-10-02 株式会社村田製作所 高周波モジュール
JP5652558B2 (ja) * 2011-12-20 2015-01-14 株式会社村田製作所 高周波モジュール
KR101319731B1 (ko) 2012-04-26 2013-10-17 삼성전기주식회사 무선통신 시스템에서의 송수신 신호 스위칭 타임 제어회로
US9641201B2 (en) 2014-04-29 2017-05-02 Infineon Technologies Ag System and method for a radio frequency integrated circuit
US9831869B2 (en) * 2015-01-30 2017-11-28 Peregrine Semiconductor Corporation Radio frequency switching circuit with distributed switches
US9685946B2 (en) 2015-01-30 2017-06-20 Peregrine Semiconductor Corporation Radio frequency switching circuit with distributed switches
US10439655B1 (en) * 2018-03-28 2019-10-08 Hewlett Packard Enterprise Development Lp Transceiver filters
CN109273869B (zh) * 2018-09-29 2021-01-08 维沃移动通信有限公司 一种天线系统和移动终端
CN113396542B (zh) 2019-02-07 2022-11-22 株式会社村田制作所 高频模块以及通信装置
US11323147B1 (en) * 2021-06-07 2022-05-03 Futurecom Systems Group, ULC Reducing insertion loss in a switch for a communication device
US12095496B2 (en) 2021-10-18 2024-09-17 Futurecom Systems Group, ULC Self-diagnostic systems and method for a transceiver
US12041533B2 (en) 2022-05-10 2024-07-16 Motorola Solutions, Inc. System and method for configuring a portable communication system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1146638B1 (de) 1995-05-16 2003-10-29 Matsushita Electric Industrial Co., Ltd. Funkübertragungsvorrichtung für Zeitmultiplex-Vielfachzugriffssystem
JP3402186B2 (ja) * 1998-02-27 2003-04-28 株式会社村田製作所 デュアルバンド無線通信装置用送受信回路
DE69941583D1 (de) * 1998-10-27 2009-12-03 Murata Manufacturing Co Zusammengestellte Hochfrequenzkomponente und damit ausgerüstetes mobiles Kommunikationsgerät
JP3304901B2 (ja) * 1998-11-27 2002-07-22 株式会社村田製作所 複合高周波部品及びそれを用いた移動体通信装置
JP3304898B2 (ja) * 1998-11-20 2002-07-22 株式会社村田製作所 複合高周波部品及びそれを用いた移動体通信装置
JP2002064301A (ja) 1999-03-18 2002-02-28 Hitachi Metals Ltd トリプルバンド用高周波スイッチモジュール
JP3578671B2 (ja) 1999-07-29 2004-10-20 松下電器産業株式会社 複合スイッチ
US6968167B1 (en) * 1999-10-21 2005-11-22 Broadcom Corporation Adaptive radio transceiver with calibration
ATE488052T1 (de) 1999-12-28 2010-11-15 Hitachi Metals Ltd Hochfrequenzschalter, hochfrequenz-schaltermodul und drahtloses nachrichtengerat
JP4207139B2 (ja) * 2000-03-15 2009-01-14 日立金属株式会社 高周波スイッチおよび高周波スイッチモジュール
JP2001267956A (ja) * 2000-03-23 2001-09-28 Matsushita Electric Ind Co Ltd 高周波スイッチ
JP2001285122A (ja) * 2000-03-31 2001-10-12 Murata Mfg Co Ltd 移動体通信装置及びそれに用いる高周波複合部品
JP2002171195A (ja) 2000-11-30 2002-06-14 Kyocera Corp 送受信制御回路

Also Published As

Publication number Publication date
US20070105506A1 (en) 2007-05-10
EP1473847A4 (de) 2005-04-27
EP1473847A1 (de) 2004-11-03
KR20040075969A (ko) 2004-08-30
EP1473847B1 (de) 2010-11-10
WO2003065604A1 (fr) 2003-08-07
US7167687B2 (en) 2007-01-23
US20050048927A1 (en) 2005-03-03
DE60334888D1 (de) 2010-12-23
KR100653344B1 (ko) 2006-12-01
CN1625845A (zh) 2005-06-08

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