JP2015529067A - フロントエンド並列共振スイッチ - Google Patents

フロントエンド並列共振スイッチ Download PDF

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Publication number
JP2015529067A
JP2015529067A JP2015526742A JP2015526742A JP2015529067A JP 2015529067 A JP2015529067 A JP 2015529067A JP 2015526742 A JP2015526742 A JP 2015526742A JP 2015526742 A JP2015526742 A JP 2015526742A JP 2015529067 A JP2015529067 A JP 2015529067A
Authority
JP
Japan
Prior art keywords
transmission
inductor
switch
capacitor
antenna
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.)
Pending
Application number
JP2015526742A
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English (en)
Japanese (ja)
Other versions
JP2015529067A5 (enExample
Inventor
サボウリ、ファラマルジ
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2015529067A publication Critical patent/JP2015529067A/ja
Publication of JP2015529067A5 publication Critical patent/JP2015529067A5/ja
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/06—Details
    • H01Q9/14—Length of element or elements adjustable
    • 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
    • H04B1/0053—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 with common antenna for more than one band
    • H04B1/0057—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 with common antenna for more than one band using diplexing or multiplexing filters for selecting the desired band
    • 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
    • H04B1/0053—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 with common antenna for more than one band
    • H04B1/006—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 with common antenna for more than one band using switches for selecting the desired band
    • 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
    • H04B1/0458—Arrangements for matching and coupling between power amplifier and antenna or between amplifying stages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/38—Impedance-matching networks
    • H03H2007/386—Multiple band impedance matching

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
JP2015526742A 2012-08-09 2013-08-09 フロントエンド並列共振スイッチ Pending JP2015529067A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/570,895 US8933858B2 (en) 2012-08-09 2012-08-09 Front end parallel resonant switch
US13/570,895 2012-08-09
PCT/US2013/054418 WO2014026159A1 (en) 2012-08-09 2013-08-09 Front end parallel resonant switch

Publications (2)

Publication Number Publication Date
JP2015529067A true JP2015529067A (ja) 2015-10-01
JP2015529067A5 JP2015529067A5 (enExample) 2016-09-01

Family

ID=49034211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015526742A Pending JP2015529067A (ja) 2012-08-09 2013-08-09 フロントエンド並列共振スイッチ

Country Status (5)

Country Link
US (1) US8933858B2 (enExample)
EP (1) EP2883275B1 (enExample)
JP (1) JP2015529067A (enExample)
CN (1) CN104541405B (enExample)
WO (1) WO2014026159A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9231552B2 (en) * 2013-07-09 2016-01-05 Sony Corporation RF front-end module and mobile wireless terminal
US9356560B2 (en) * 2014-08-01 2016-05-31 Qualcomm Incorporated Multi-mode integrated power amplifier
US9647703B2 (en) 2014-09-16 2017-05-09 Skyworks Solutions, Inc. Multi-band device with reduced band loading
US9479160B2 (en) * 2014-12-17 2016-10-25 GlobalFoundries, Inc. Resonant radio frequency switch
US10749487B2 (en) * 2015-02-15 2020-08-18 Skyworks Solutions, Inc. Unpowered switching module
US9543900B1 (en) * 2015-06-19 2017-01-10 Qualcomm Incorporated Switchable supply and tunable load impedance power amplifier
US11063570B2 (en) * 2017-02-10 2021-07-13 Telefonaktiebolaget Lm Ericsson (Publ) Integrated isolator circuit in a time division duplex transceiver
CN108879113A (zh) * 2017-05-12 2018-11-23 中兴通讯股份有限公司 天线电路、用于天线转换的耦合模块及无线通信设备
CN109196783B (zh) * 2018-04-12 2020-04-24 深圳市汇顶科技股份有限公司 具有低电压开关的多模式可配置的收发器及其配置方法
US10333579B1 (en) * 2018-04-12 2019-06-25 Shenzhen GOODIX Technology Co., Ltd. Multi-mode configurable transceiver with low voltage switches
KR102552460B1 (ko) * 2018-05-11 2023-07-06 삼성전자 주식회사 복수의 모드로 동작하는 rfic 및 이를 포함하는 무선 통신 장치
CN109361831A (zh) * 2018-10-31 2019-02-19 宁波环球广电科技有限公司 高精度多频带电控均衡电路
US11380988B2 (en) * 2020-11-13 2022-07-05 Qualcomm Incorporated Antenna switching scheme
DE102022106897A1 (de) * 2021-03-29 2022-09-29 Space Exploration Technologies Corp. Kompakter hochfrequenz-kombinierer
TWI806221B (zh) * 2021-11-04 2023-06-21 立積電子股份有限公司 前端模組

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001508614A (ja) * 1997-01-13 2001-06-26 テレフォンアクチボラゲット エルエム エリクソン（パブル） 無線通信用信号結合デバイス及びその方法
US6393264B1 (en) * 1995-09-15 2002-05-21 Siemens Aktiengesellschaft Radio terminal apparatus
JP2004504759A (ja) * 2000-07-14 2004-02-12 テレフオンアクチーボラゲット　エル　エム　エリクソン（パブル） 周波数マルチプレクサ
JP2004235864A (ja) * 2003-01-29 2004-08-19 Murata Mfg Co Ltd 高周波スイッチ回路
US20040253939A1 (en) * 2003-06-12 2004-12-16 Castaneda Jesus A. Integrated circuit radio front-end architecture and applications thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2735295B1 (fr) 1995-06-12 1997-09-05 Motorola Semiconducteurs Alimentation electrique pour appareil possedant un mode de fonctionnement et un mode d'attente
US5742897A (en) 1995-11-06 1998-04-21 Ford Global Technologies, Inc. Matching transformer for dual-band radio receiver
FR2792134B1 (fr) * 1999-04-07 2001-06-22 St Microelectronics Sa Detection de distance entre un transpondeur electromagnetique et une borne
US6366474B1 (en) 2000-09-29 2002-04-02 Jeff Gucyski Switching power supplies incorporating power factor correction and/or switching at resonant transition
DE60305637T2 (de) * 2003-03-19 2007-05-03 Sony Ericsson Mobile Communications Ab Schaltbare Antennenanordnung
JP4659826B2 (ja) * 2004-06-23 2011-03-30 ペレグリン セミコンダクター コーポレーション Ｒｆフロントエンド集積回路
US7248120B2 (en) * 2004-06-23 2007-07-24 Peregrine Semiconductor Corporation Stacked transistor method and apparatus
US7869771B2 (en) 2006-06-23 2011-01-11 Broadcom Corporation Multi-band transformer for wireless transmitter
US7920833B2 (en) 2007-07-11 2011-04-05 Axiom Microdevices, Inc. Radio front end with resonant transmit/receive switch
US8175541B2 (en) * 2009-02-06 2012-05-08 Rfaxis, Inc. Radio frequency transceiver front end circuit
US8779745B2 (en) 2010-03-01 2014-07-15 National Semiconductor Corporation Three-quarter bridge power converters for wireless power transfer applications and other applications

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6393264B1 (en) * 1995-09-15 2002-05-21 Siemens Aktiengesellschaft Radio terminal apparatus
JP2001508614A (ja) * 1997-01-13 2001-06-26 テレフォンアクチボラゲット エルエム エリクソン（パブル） 無線通信用信号結合デバイス及びその方法
JP2004504759A (ja) * 2000-07-14 2004-02-12 テレフオンアクチーボラゲット　エル　エム　エリクソン（パブル） 周波数マルチプレクサ
JP2004235864A (ja) * 2003-01-29 2004-08-19 Murata Mfg Co Ltd 高周波スイッチ回路
US20040253939A1 (en) * 2003-06-12 2004-12-16 Castaneda Jesus A. Integrated circuit radio front-end architecture and applications thereof

Also Published As

Publication number Publication date
WO2014026159A1 (en) 2014-02-13
US8933858B2 (en) 2015-01-13
CN104541405B (zh) 2017-11-24
EP2883275A1 (en) 2015-06-17
US20140043203A1 (en) 2014-02-13
EP2883275B1 (en) 2021-04-07
CN104541405A (zh) 2015-04-22

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