JP6721472B2 - 受信回路、無線通信モジュール、無線通信装置 - Google Patents

受信回路、無線通信モジュール、無線通信装置 Download PDF

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Publication number
JP6721472B2
JP6721472B2 JP2016183338A JP2016183338A JP6721472B2 JP 6721472 B2 JP6721472 B2 JP 6721472B2 JP 2016183338 A JP2016183338 A JP 2016183338A JP 2016183338 A JP2016183338 A JP 2016183338A JP 6721472 B2 JP6721472 B2 JP 6721472B2
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Japan
Prior art keywords
circuit
element group
switch
switch circuit
unit
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JP2016183338A
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Japanese (ja)
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JP2018050129A (ja
JP2018050129A5 (enExample
Inventor
満 菅原
満 菅原
敏樹 瀬下
敏樹 瀬下
栗山　保彦
保彦 栗山
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Toshiba Corp
Toshiba Electronic Devices and Storage Corp
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Toshiba Corp
Toshiba Electronic Devices and Storage Corp
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Priority to JP2016183338A priority Critical patent/JP6721472B2/ja
Priority to US15/448,281 priority patent/US10153803B2/en
Publication of JP2018050129A publication Critical patent/JP2018050129A/ja
Publication of JP2018050129A5 publication Critical patent/JP2018050129A5/ja
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    • 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
    • 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
    • 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
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • 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
    • H04B2001/0408—Circuits with power amplifiers

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Electronic Switches (AREA)
  • Transceivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
JP2016183338A 2016-09-20 2016-09-20 受信回路、無線通信モジュール、無線通信装置 Active JP6721472B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016183338A JP6721472B2 (ja) 2016-09-20 2016-09-20 受信回路、無線通信モジュール、無線通信装置
US15/448,281 US10153803B2 (en) 2016-09-20 2017-03-02 Receiving circuit, wireless communication module, and wireless communication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016183338A JP6721472B2 (ja) 2016-09-20 2016-09-20 受信回路、無線通信モジュール、無線通信装置

Publications (3)

Publication Number Publication Date
JP2018050129A JP2018050129A (ja) 2018-03-29
JP2018050129A5 JP2018050129A5 (enExample) 2018-10-11
JP6721472B2 true JP6721472B2 (ja) 2020-07-15

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JP2016183338A Active JP6721472B2 (ja) 2016-09-20 2016-09-20 受信回路、無線通信モジュール、無線通信装置

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US (1) US10153803B2 (enExample)
JP (1) JP6721472B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11664795B2 (en) 2021-09-24 2023-05-30 Kabushiki Kaisha Toshiba Switch circuit

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6729790B2 (ja) * 2017-03-14 2020-07-22 株式会社村田製作所 高周波モジュール
WO2018168500A1 (ja) 2017-03-15 2018-09-20 株式会社村田製作所 高周波モジュール及び通信装置
US10277268B2 (en) * 2017-06-02 2019-04-30 Psemi Corporation Method and apparatus for switching of shunt and through switches of a transceiver
JP6937272B2 (ja) 2018-06-29 2021-09-22 株式会社東芝 高周波増幅回路
JP7185548B2 (ja) * 2019-02-07 2022-12-07 株式会社東芝 高周波増幅回路
WO2021001800A1 (en) * 2019-07-04 2021-01-07 Telefonaktiebolaget Lm Ericsson (Publ) Cross antenna configuration in frequency division duplex (fdd) dual-band radio
JP2021097322A (ja) * 2019-12-17 2021-06-24 株式会社村田製作所 高周波モジュールおよび通信装置
JP2021100213A (ja) * 2019-12-23 2021-07-01 株式会社村田製作所 高周波モジュール及び通信装置
JP7234177B2 (ja) * 2020-03-17 2023-03-07 株式会社東芝 半導体装置
JP7358316B2 (ja) 2020-09-17 2023-10-10 株式会社東芝 半導体回路
US11381268B1 (en) * 2021-06-25 2022-07-05 Psemi Corporation Switchable clamps across attenuators
US20230048478A1 (en) * 2021-08-11 2023-02-16 Skyworks Solutions, Inc. Integrated control interface eliminating serial die-to-die delay time
TWI831310B (zh) * 2022-07-28 2024-02-01 瑞昱半導體股份有限公司 訊號接收器及訊號接收方法
US20240113734A1 (en) * 2022-09-30 2024-04-04 Psemi Corporation Methods and devices to control radiated spurious emission in rf antenna switches

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5784687A (en) 1994-08-30 1998-07-21 Matsushita Electric Industrial Co., Ltd. Transmitting-receiving circuit for radiocommunication apparatus, semiconductor integrated circuit device including the circuit, and radiocommunication apparatus including the same
JP2801563B2 (ja) 1994-08-30 1998-09-21 松下電器産業株式会社 通信用無線機の送受信回路、半導体集積回路装置および通信用無線機
JPH1084300A (ja) * 1996-09-10 1998-03-31 Matsushita Electric Ind Co Ltd 高周波フロントエンド回路
JP2000294786A (ja) 1999-04-05 2000-10-20 Nippon Telegr & Teleph Corp <Ntt> 高周波スイッチ
JP3544351B2 (ja) * 1999-11-26 2004-07-21 松下電器産業株式会社 高周波増幅回路およびそれを用いた移動体通信端末
US8160275B2 (en) * 2008-04-28 2012-04-17 Samsung Electronics Co., Ltd. Apparatus and method for an integrated, multi-mode, multi-band, and multi-stage power amplifier
JP5316544B2 (ja) 2008-11-05 2013-10-16 日立金属株式会社 高周波回路、高周波部品、及びマルチバンド通信装置
JP5492672B2 (ja) * 2010-06-23 2014-05-14 新日本無線株式会社 高周波スイッチ回路の設計方法
JP5632663B2 (ja) * 2010-06-29 2014-11-26 ルネサスエレクトロニクス株式会社 半導体装置
JP5648901B2 (ja) 2010-08-31 2015-01-07 日立金属株式会社 高周波回路、高周波部品及び通信装置
JP5879547B2 (ja) 2011-06-01 2016-03-08 パナソニックＩｐマネジメント株式会社 スルーモード付き低雑音増幅器
US9847804B2 (en) * 2014-04-30 2017-12-19 Skyworks Solutions, Inc. Bypass path loss reduction
US9479126B2 (en) * 2014-08-19 2016-10-25 Infineon Technologies Ag System and method for a low noise amplifier
JP6597461B2 (ja) * 2015-07-02 2019-10-30 株式会社村田製作所 増幅回路
US9602098B2 (en) * 2015-07-28 2017-03-21 Peregrine Semiconductor Corporation RF switch with bypass topology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11664795B2 (en) 2021-09-24 2023-05-30 Kabushiki Kaisha Toshiba Switch circuit

Also Published As

Publication number Publication date
JP2018050129A (ja) 2018-03-29
US10153803B2 (en) 2018-12-11
US20180083665A1 (en) 2018-03-22

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