DE60237625D1 - Hf-schalter für eine drahtlose kommunikationsvorrichtung - Google Patents

Hf-schalter für eine drahtlose kommunikationsvorrichtung

Info

Publication number
DE60237625D1
DE60237625D1 DE60237625T DE60237625T DE60237625D1 DE 60237625 D1 DE60237625 D1 DE 60237625D1 DE 60237625 T DE60237625 T DE 60237625T DE 60237625 T DE60237625 T DE 60237625T DE 60237625 D1 DE60237625 D1 DE 60237625D1
Authority
DE
Germany
Prior art keywords
terminal
switch
signal
wireless communication
communication device
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
DE60237625T
Other languages
German (de)
English (en)
Inventor
Pieter W Jedeloo
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.)
NXP BV
Original Assignee
NXP BV
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 NXP BV filed Critical NXP BV
Application granted granted Critical
Publication of DE60237625D1 publication Critical patent/DE60237625D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Near-Field Transmission Systems (AREA)
  • Electronic Switches (AREA)
DE60237625T 2001-09-18 2002-09-13 Hf-schalter für eine drahtlose kommunikationsvorrichtung Expired - Lifetime DE60237625D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01203528 2001-09-18
PCT/IB2002/003794 WO2003026156A1 (en) 2001-09-18 2002-09-13 Rf signal switch for a wireless communication device

Publications (1)

Publication Number Publication Date
DE60237625D1 true DE60237625D1 (de) 2010-10-21

Family

ID=8180943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60237625T Expired - Lifetime DE60237625D1 (de) 2001-09-18 2002-09-13 Hf-schalter für eine drahtlose kommunikationsvorrichtung

Country Status (7)

Country Link
US (1) US20040242165A1 (enExample)
EP (1) EP1430612B1 (enExample)
JP (1) JP2005503710A (enExample)
CN (1) CN1555607B (enExample)
AT (1) ATE480908T1 (enExample)
DE (1) DE60237625D1 (enExample)
WO (1) WO2003026156A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040092218A (ko) * 2003-04-25 2004-11-03 엘지전자 주식회사 이동 통신 단말기의 지피에스 및 시디엠에이 신호분리수신장치
JP5201260B2 (ja) * 2009-03-03 2013-06-05 株式会社村田製作所 高周波モジュール
JP5638468B2 (ja) * 2011-06-08 2014-12-10 アルプス電気株式会社 信号切替装置
US10135134B2 (en) 2012-06-21 2018-11-20 Richwave Technology Corp. Antenna system for receiving and transmitting wireless signals
TWI511479B (zh) * 2012-06-21 2015-12-01 Richwave Technology Corp 用以接收及傳送無線訊號的天線系統
US10637528B2 (en) 2018-07-23 2020-04-28 Audiowise Technology Inc. Inductor circuit and wireless communication devices
CN113364482B (zh) * 2021-05-21 2023-02-28 深圳市时代速信科技有限公司 一种射频收发前端
US11411596B1 (en) * 2021-05-24 2022-08-09 Apple Inc. Transmit-receive switch with harmonic distortion rejection and electrostatic discharge protection
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 (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124146U (ja) * 1984-01-27 1985-08-21 日本電気株式会社 空中線切換回路
DE3506817A1 (de) * 1985-02-27 1986-08-28 Robert Bosch Gmbh, 7000 Stuttgart Elektronische sende-empfangsumschaltvorrichtung fuer funkgeraete
US5054114A (en) * 1988-09-27 1991-10-01 Rockwell International Corporation Broadband RF transmit/receive switch
US5239699A (en) * 1991-02-06 1993-08-24 Motorola, Inc. Am-fm combined stereo receiver
US5594394A (en) * 1993-08-31 1997-01-14 Matsushita Electric Industrial Co., Ltd. Antenna diversity switching device with switching circuits between the receiver terminal and each antenna
FR2752115B1 (fr) * 1996-07-31 1999-01-29 Inside Technologies Commutateur programmable, capacite ajustable et circuit resonant realises au moyen d'un tel commutateur
US6249670B1 (en) * 1997-01-13 2001-06-19 Telefonaktiebolaget Lm Ericsson (Publ) Signal combining device and method for radio communication
FR2783654B1 (fr) * 1998-09-23 2006-07-28 Sagem Emetteur-recepteur bibande a double dispositif de rayonnement
FR2798016B1 (fr) * 1999-08-31 2002-03-29 St Microelectronics Sa Circuit amplificateur a double bande passante et tete de reception radiofrequence
EP1152543B1 (en) * 1999-12-14 2006-06-21 Matsushita Electric Industrial Co., Ltd. High-frequency composite switch component
JP2002050980A (ja) * 2000-08-04 2002-02-15 Matsushita Electric Ind Co Ltd 高周波スイッチおよびそれを用いた無線通信機
JP2002124890A (ja) * 2000-10-12 2002-04-26 Vertex Standard Co Ltd 無線送受信機における受信用帯域フィルタの構成方式

Also Published As

Publication number Publication date
CN1555607A (zh) 2004-12-15
EP1430612A1 (en) 2004-06-23
WO2003026156A1 (en) 2003-03-27
CN1555607B (zh) 2010-05-26
JP2005503710A (ja) 2005-02-03
EP1430612B1 (en) 2010-09-08
ATE480908T1 (de) 2010-09-15
US20040242165A1 (en) 2004-12-02

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