AU664672B2 - Switch circuit for transceiver - Google Patents

Switch circuit for transceiver Download PDF

Info

Publication number
AU664672B2
AU664672B2 AU65887/94A AU6588794A AU664672B2 AU 664672 B2 AU664672 B2 AU 664672B2 AU 65887/94 A AU65887/94 A AU 65887/94A AU 6588794 A AU6588794 A AU 6588794A AU 664672 B2 AU664672 B2 AU 664672B2
Authority
AU
Australia
Prior art keywords
path
receiver
transmitter
switch circuit
circuitry
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.)
Ceased
Application number
AU65887/94A
Other languages
English (en)
Other versions
AU6588794A (en
Inventor
Darioush Agahi-Kesheh
Rong-Fong Huang
Richard Stephen Kommrusch
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.)
Motorola Solutions Inc
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
Publication of AU6588794A publication Critical patent/AU6588794A/en
Application granted granted Critical
Publication of AU664672B2 publication Critical patent/AU664672B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/38Transceivers, 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
    • H04B1/40Circuits
    • H04B1/44Transmit/receive switching
    • H04B1/48Transmit/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)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
AU65887/94A 1993-03-31 1994-03-18 Switch circuit for transceiver Ceased AU664672B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4078093A 1993-03-31 1993-03-31
US040780 1993-03-31
PCT/US1994/002896 WO1994022531A1 (en) 1993-03-31 1994-03-18 Switch circuit and method therefor

Publications (2)

Publication Number Publication Date
AU6588794A AU6588794A (en) 1994-10-24
AU664672B2 true AU664672B2 (en) 1995-11-23

Family

ID=21912899

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65887/94A Ceased AU664672B2 (en) 1993-03-31 1994-03-18 Switch circuit for transceiver

Country Status (10)

Country Link
US (1) US5513382A (ref)
CN (1) CN1034044C (ref)
AU (1) AU664672B2 (ref)
CA (1) CA2135799A1 (ref)
FR (1) FR2703536B1 (ref)
GB (1) GB2282270B (ref)
RU (1) RU2127946C1 (ref)
TW (1) TW241427B (ref)
WO (1) WO1994022531A1 (ref)
ZA (1) ZA942266B (ref)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5896563A (en) * 1995-04-27 1999-04-20 Murata Manufacturing Co., Ltd. Transmitting and receiving switch comprising a circulator and an automatic changeover switch which includes an impedance circuit
JPH08316766A (ja) * 1995-05-16 1996-11-29 Murata Mfg Co Ltd Lcフィルタ
JP3106088B2 (ja) * 1995-05-26 2000-11-06 三菱電機株式会社 レーダ・トランスポンダ
DE69627463T2 (de) * 1995-07-19 2004-03-11 Tdk Corp. Antennenschalter
US5999065A (en) * 1995-08-24 1999-12-07 Murata Manufacturing Co., Ltd. Composite high-frequency component
JP3378435B2 (ja) * 1995-09-29 2003-02-17 株式会社東芝 超高周波帯無線通信装置
FI100756B (fi) * 1996-05-17 1998-02-13 Adc Solitra Oy Menetelmä radiolähettimen ja radiovastaanottimen kytkemiseksi samaan a ntenniin ja lähetinvastaanotinjärjestely
US5991465A (en) 1996-08-29 1999-11-23 Apple Computer, Inc. Modular digital image processing via an image processing chain with modifiable parameter controls
US6157394A (en) * 1996-08-29 2000-12-05 Apple Computer, Inc. Flexible digital image processing via an image processing chain with modular image processors
US5789995A (en) * 1996-09-20 1998-08-04 Motorola, Inc. Low loss electronic radio frequency switch
US6249670B1 (en) * 1997-01-13 2001-06-19 Telefonaktiebolaget Lm Ericsson (Publ) Signal combining device and method for radio communication
DE19704151C1 (de) * 1997-02-04 1998-08-27 Siemens Ag Sende-Empfangs-Umschalteanordnung
CA2283150C (en) * 1997-03-12 2003-09-30 Siemens Aktiengesellschaft Printed circuit board for electrical devices having rf components, particularly for mobile radio telecommunication devices
JPH11122139A (ja) * 1997-10-17 1999-04-30 Murata Mfg Co Ltd アンテナ共用器
US6009314A (en) * 1997-11-17 1999-12-28 Telefonaktiebolaget L/M Ericsson Monolithic high frequency antenna switch
DE69827912T2 (de) * 1997-12-03 2005-08-04 Hitachi Metals, Ltd. Mehrband-HF-Schaltmodul
US6289204B1 (en) * 1998-07-09 2001-09-11 Motorola, Inc. Integration of a receiver front-end in multilayer ceramic integrated circuit technology
SE518416C2 (sv) * 1998-12-22 2002-10-08 Ericsson Telefon Ab L M Antenn-switch-modul
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
US6731184B1 (en) * 1999-07-29 2004-05-04 Murata Manufacturing Co., Ltd. High frequency switching component
US6628925B1 (en) * 1999-09-17 2003-09-30 Kabushiki Kaisha Toshiba Receiver/transmitter apparatus
EP1187357B1 (en) * 2000-03-15 2010-05-19 Hitachi Metals, Ltd. High-frequency module and wireless communication device
DE10030982A1 (de) * 2000-06-30 2002-01-10 Nokia Mobile Phones Ltd Antennenumschalter für Sende-Empfangseinheiten in einer Mobilstation
US6738600B1 (en) * 2000-08-04 2004-05-18 Harris Corporation Ceramic microelectromechanical structure
JP3791333B2 (ja) * 2000-12-28 2006-06-28 松下電器産業株式会社 高周波スイッチモジュールおよびこれを実装した高周波機器
ATE316294T1 (de) * 2001-02-27 2006-02-15 Mehrband-transformationsstufe für eine mehrband- hf-umschaltvorrichtung
US6804499B2 (en) * 2001-04-09 2004-10-12 Koninklijke Philips Electronics N.V. Power-mixer architecture for a transmitter
US8749054B2 (en) 2010-06-24 2014-06-10 L. Pierre de Rochemont Semiconductor carrier with vertical power FET module
RU2264032C2 (ru) * 2003-04-17 2005-11-10 Федеральное государственное унитарное предприятие Омский научно-исследовательский институт приборостроения Приемопередатчик
US7469321B2 (en) * 2003-06-25 2008-12-23 International Business Machines Corporation Software process migration between coherency regions without cache purges
US7167688B2 (en) * 2003-07-30 2007-01-23 Chi Mei Communication Systems, Inc. RF transceiver module formed in multi-layered ceramic
ATE370553T1 (de) 2003-08-15 2007-09-15 Tdk Corp Antennenumschaltungsvorrichtung
US7423332B2 (en) * 2003-08-26 2008-09-09 Delphi Technologies, Inc. Vertical laminated electrical switch circuit
US7251499B2 (en) * 2004-06-18 2007-07-31 Nokia Corporation Method and device for selecting between internal and external antennas
US7084722B2 (en) * 2004-07-22 2006-08-01 Northrop Grumman Corp. Switched filterbank and method of making the same
CN101390253B (zh) 2004-10-01 2013-02-27 L.皮尔·德罗什蒙 陶瓷天线模块及其制造方法
WO2007005642A2 (en) 2005-06-30 2007-01-11 Derochemont L Pierre Electrical components and method of manufacture
US8350657B2 (en) * 2005-06-30 2013-01-08 Derochemont L Pierre Power management module and method of manufacture
US20070030095A1 (en) * 2005-08-05 2007-02-08 Mitsutaka Hikita Antenna duplexer and wireless terminal using the same
US8354294B2 (en) 2006-01-24 2013-01-15 De Rochemont L Pierre Liquid chemical deposition apparatus and process and products therefrom
KR100841638B1 (ko) * 2006-04-25 2008-06-26 삼성전자주식회사 시분할복신 무선통신시스템의 수신부 보호 장치
US7959598B2 (en) 2008-08-20 2011-06-14 Asante Solutions, Inc. Infusion pump systems and methods
US8922347B1 (en) 2009-06-17 2014-12-30 L. Pierre de Rochemont R.F. energy collection circuit for wireless devices
US8952858B2 (en) 2009-06-17 2015-02-10 L. Pierre de Rochemont Frequency-selective dipole antennas
US8552708B2 (en) 2010-06-02 2013-10-08 L. Pierre de Rochemont Monolithic DC/DC power management module with surface FET
US9023493B2 (en) 2010-07-13 2015-05-05 L. Pierre de Rochemont Chemically complex ablative max-phase material and method of manufacture
JP5976648B2 (ja) 2010-08-23 2016-08-24 デ,ロシェモント,エル.,ピエール 共振トランジスタゲートを有するパワーfet
WO2012061656A2 (en) 2010-11-03 2012-05-10 De Rochemont L Pierre Semiconductor chip carriers with monolithically integrated quantum dot devices and method of manufacture thereof
US9561324B2 (en) 2013-07-19 2017-02-07 Bigfoot Biomedical, Inc. Infusion pump system and method
US10178494B2 (en) 2015-01-30 2019-01-08 Cassia Networks Inc. Bluetooth transparent relay
US10225098B2 (en) 2015-01-30 2019-03-05 Cassia Networks Inc. Methods, devices and systems for supporting wireless communication
US10681479B2 (en) 2015-01-30 2020-06-09 Cassia Networks Inc. Methods, devices and systems for bluetooth audio transmission
US9769594B2 (en) * 2015-01-30 2017-09-19 Cassia Networks Inc. Methods, devices and systems for increasing wireless communication range
CN105232724A (zh) * 2015-11-09 2016-01-13 谢桂凤 用于治疗小儿尿布疹的外用擦剂
EP3374905A1 (en) 2016-01-13 2018-09-19 Bigfoot Biomedical, Inc. User interface for diabetes management system
EP4588437A3 (en) 2016-01-14 2025-10-01 Insulet Corporation Adjusting insulin delivery rates
WO2017123703A2 (en) 2016-01-14 2017-07-20 Bigfoot Biomedical, Inc. Occlusion resolution in medication delivery devices, systems, and methods
US12383166B2 (en) 2016-05-23 2025-08-12 Insulet Corporation Insulin delivery system and methods with risk-based set points
WO2017205819A1 (en) 2016-05-26 2017-11-30 Insulet Corporation Multi-dose drug delivery device
EP3500161A4 (en) 2016-12-12 2020-01-08 Bigfoot Biomedical, Inc. ALARMS AND WARNINGS FOR MEDICINE DELIVERY DEVICES AND RELATED SYSTEMS AND METHODS
EP3568862B1 (en) 2017-01-13 2026-03-18 Insulet Corporation System and method for adjusting insulin delivery
US10500334B2 (en) 2017-01-13 2019-12-10 Bigfoot Biomedical, Inc. System and method for adjusting insulin delivery
US10758675B2 (en) 2017-01-13 2020-09-01 Bigfoot Biomedical, Inc. System and method for adjusting insulin delivery
US10583250B2 (en) 2017-01-13 2020-03-10 Bigfoot Biomedical, Inc. System and method for adjusting insulin delivery
WO2018132765A1 (en) 2017-01-13 2018-07-19 Mazlish Bryan Insulin delivery methods, systems and devices
US10610644B2 (en) 2017-01-13 2020-04-07 Bigfoot Biomedical, Inc. Insulin delivery methods, systems and devices
USD874471S1 (en) 2017-06-08 2020-02-04 Insulet Corporation Display screen with a graphical user interface
USD928199S1 (en) 2018-04-02 2021-08-17 Bigfoot Biomedical, Inc. Medication delivery device with icons
US12562251B1 (en) 2018-05-09 2026-02-24 Bigfoot Biomedical, Inc. Computing architecture for assuring the provenance of medication therapy related parameters, and related systems, methods and devices
USD920343S1 (en) 2019-01-09 2021-05-25 Bigfoot Biomedical, Inc. Display screen or portion thereof with graphical user interface associated with insulin delivery
USD977502S1 (en) 2020-06-09 2023-02-07 Insulet Corporation Display screen with graphical user interface
JP7663693B2 (ja) 2020-12-18 2025-04-16 インスレット コーポレイション 薬物送達デバイスの、スマートウォッチおよび車両用インフォテインメントシステムとの統合
US12514980B2 (en) 2021-06-30 2026-01-06 Insulet Corporation Adjustment of medicament delivery by a medicament delivery device based on menstrual cycle phase
US12521486B2 (en) 2021-07-16 2026-01-13 Insulet Corporation Method for modification of insulin delivery during pregnancy in automatic insulin delivery systems
KR20250129777A (ko) 2023-01-06 2025-08-29 인슐렛 코포레이션 후속 자동 안전 제약 완화를 갖는 자동으로 또는 수동으로 개시되는 음식 볼러스 전달

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475700A (en) * 1966-12-30 1969-10-28 Texas Instruments Inc Monolithic microwave duplexer switch
US4701724A (en) * 1986-07-15 1987-10-20 Motorola, Inc. Injection switch and directional coupler
AU1319692A (en) * 1991-03-27 1992-10-01 Hughes Aircraft Company Stripline shielding techniques in low temperature co-fired ceramic

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001821A (en) * 1975-06-16 1977-01-04 The United States Of America As Represented By The Secretary Of The Air Force High power microwave radar pulse shaping system
DE2855173C2 (de) * 1978-12-20 1980-10-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen PIN-Dioden-Hochfrequenzschalter für Sekundärradar-Abfragegeräte mit Nebenzipfelsignalunterdrückung oder -Transponder mit Antennendiversity
JPS56128001A (en) * 1980-03-13 1981-10-07 Mitsubishi Electric Corp Multilayer unification method of triplate strip line
DE3203961A1 (de) * 1982-02-05 1983-08-18 Siemens AG, 1000 Berlin und 8000 München Elektronischer sende-empfangsumschalter
SU1150681A1 (ru) * 1982-04-07 1985-04-15 Предприятие П/Я А-1649 Двухканальный переключатель
US4637065A (en) * 1984-05-07 1987-01-13 Motorola, Inc. Broadband solid state antenna switch
JPS63172501A (ja) * 1987-01-09 1988-07-16 Mitsubishi Electric Corp アンテナ切換回路
US5023935A (en) * 1989-11-17 1991-06-11 Nynex Corporation Combined multi-port transmit/receive switch and filter
DE69307412T2 (de) * 1992-07-08 1997-06-12 Matsushita Electric Ind Co Ltd Antennenumschaltanordnung zum Selektiven Verbinden einer Antenne mit einem Sender oder einem Empfänger
JP2874496B2 (ja) * 1992-12-26 1999-03-24 株式会社村田製作所 高周波スイッチ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475700A (en) * 1966-12-30 1969-10-28 Texas Instruments Inc Monolithic microwave duplexer switch
US4701724A (en) * 1986-07-15 1987-10-20 Motorola, Inc. Injection switch and directional coupler
AU1319692A (en) * 1991-03-27 1992-10-01 Hughes Aircraft Company Stripline shielding techniques in low temperature co-fired ceramic

Also Published As

Publication number Publication date
ZA942266B (en) 1995-01-30
GB2282270A (en) 1995-03-29
US5513382A (en) 1996-04-30
CN1104023A (zh) 1995-06-21
RU2127946C1 (ru) 1999-03-20
CA2135799A1 (en) 1994-10-13
GB2282270B (en) 1996-12-04
WO1994022531A1 (en) 1994-10-13
FR2703536B1 (fr) 1996-04-05
FR2703536A1 (fr) 1994-10-07
CN1034044C (zh) 1997-02-12
TW241427B (ref) 1995-02-21
AU6588794A (en) 1994-10-24
GB9422582D0 (en) 1995-01-04

Similar Documents

Publication Publication Date Title
AU664672B2 (en) Switch circuit for transceiver
DE60034747T2 (de) Hochfrequenzschaltermodul
US5581268A (en) Method and apparatus for increasing antenna efficiency for hand-held mobile satellite communications terminal
US6759922B2 (en) High directivity multi-band coupled-line coupler for RF power amplifier
US7907033B2 (en) Tunable impedance matching networks and tunable diplexer matching systems
US6937845B2 (en) High-frequency module and radio device using the same
US7043285B2 (en) Wireless terminal with dual band antenna arrangement and RF module for use with dual band antenna arrangement
US5969681A (en) Extended bandwidth dual-band patch antenna systems and associated methods of broadband operation
EP1433253B1 (en) Apparatus for impedance matching in an amplifier using lumped and distributed inductance
KR100852963B1 (ko) 적층형 고주파 스위치 모듈
JPWO2000055983A1 (ja) 高周波スイッチモジュール
US6466770B1 (en) BALUN circuit for combining differential power amplifier outputs
EP1134834B1 (en) Transmission output control device, and radio equipment including the same
US20050032481A1 (en) Front end module for wireless network system
EP0700168A2 (en) Integrated port selection circuit for high frequency signal
US7027777B2 (en) High frequency switch and high frequency radio communication apparatus
CA2138033A1 (en) Tunable filter circuit and method therefor
EP1492245B1 (en) Transmitting-receiving switch
US20230198480A1 (en) Power amplifier and electronic device including the same
US20020024406A1 (en) Phase shifter and communication device using the same
JP3652562B2 (ja) 送受信機
Devlin et al. A 2-18GHz ESM receiver front-end
EP0971434B1 (en) Composite switch circuit and composite switch device
US20200212871A1 (en) Apparatus for Antenna Impedance-Matching and Associated Methods
KR19990049179A (ko) 위상 보정 회로를 적용한 rf 스위치

Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired