JP6017577B2 - 送信機−受信機間の阻止のためのインピーダンス平衡 - Google Patents

送信機−受信機間の阻止のためのインピーダンス平衡 Download PDF

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Publication number
JP6017577B2
JP6017577B2 JP2014539086A JP2014539086A JP6017577B2 JP 6017577 B2 JP6017577 B2 JP 6017577B2 JP 2014539086 A JP2014539086 A JP 2014539086A JP 2014539086 A JP2014539086 A JP 2014539086A JP 6017577 B2 JP6017577 B2 JP 6017577B2
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Japan
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coupled
transformer
port
transceiver
antenna
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Expired - Fee Related
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JP2014539086A
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Japanese (ja)
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JP2014535217A (ja
Inventor
サホタ、ガーカンワル・シン
ボッス、フレデリック
セティノネリ、バーク
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • 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
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • H04B1/525—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver
    • 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
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/58—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • 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
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/58—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • H04B1/581—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa using a transformer

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Transceivers (AREA)
  • Radio Transmission System (AREA)
  • Transmitters (AREA)
JP2014539086A 2011-10-26 2012-10-26 送信機−受信機間の阻止のためのインピーダンス平衡 Expired - Fee Related JP6017577B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/282,354 US9083441B2 (en) 2011-10-26 2011-10-26 Impedance balancing for transmitter to receiver rejection
US13/282,354 2011-10-26
PCT/US2012/062276 WO2013063506A2 (en) 2011-10-26 2012-10-26 Impedance balancing for transmitter to receiver rejection

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016144546A Division JP6377680B2 (ja) 2011-10-26 2016-07-22 送信機−受信機間の阻止のためのインピーダンス平衡

Publications (2)

Publication Number Publication Date
JP2014535217A JP2014535217A (ja) 2014-12-25
JP6017577B2 true JP6017577B2 (ja) 2016-11-02

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JP2014539086A Expired - Fee Related JP6017577B2 (ja) 2011-10-26 2012-10-26 送信機−受信機間の阻止のためのインピーダンス平衡
JP2016144546A Expired - Fee Related JP6377680B2 (ja) 2011-10-26 2016-07-22 送信機−受信機間の阻止のためのインピーダンス平衡

Family Applications After (1)

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JP2016144546A Expired - Fee Related JP6377680B2 (ja) 2011-10-26 2016-07-22 送信機−受信機間の阻止のためのインピーダンス平衡

Country Status (7)

Country Link
US (1) US9083441B2 (OSRAM)
EP (1) EP2771977B1 (OSRAM)
JP (2) JP6017577B2 (OSRAM)
KR (1) KR101700709B1 (OSRAM)
CN (1) CN103907290B (OSRAM)
IN (1) IN2014CN02512A (OSRAM)
WO (1) WO2013063506A2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230076071A1 (en) * 2021-09-09 2023-03-09 Qualcomm Incorporated Transmit diversity power leakage detection and filtering in antenna compensator power detector

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8843081B2 (en) 2011-05-16 2014-09-23 Qualcomm Incorporated Receiver with transmit signal cancellation
US20130259099A1 (en) 2012-03-30 2013-10-03 Qualcomm Incorporated Tunable notch filter using feedback through an existing feedback receiver
US8971219B2 (en) 2012-03-30 2015-03-03 Qualcomm Incorporated Hybrid transformer based integrated duplexer for multi-band/multi-mode radio frequency (RF) front end
US9490866B2 (en) * 2012-12-11 2016-11-08 University Of Southern California Passive leakage cancellation networks for duplexers and coexisting wireless communication systems
US9577683B2 (en) 2013-04-22 2017-02-21 University Of Washington Through Its Center For Commercialization Systems, transceivers, receivers, and methods including cancellation circuits having multiport transformers
CN105814737B (zh) 2013-12-10 2019-06-04 南加利福尼亚大学 增强混合式抵消网络和双工器中的隔离和阻抗匹配
EP2903170B1 (en) * 2014-02-04 2020-01-08 U-blox AG Duplexing apparatus, wireless devices and related methods
US10615949B2 (en) 2014-02-14 2020-04-07 University Of Southern California Hybrid-based cancellation in presence of antenna mismatch
WO2015123586A1 (en) 2014-02-14 2015-08-20 University Of Southern California Reflection and hybrid reflection filters
US9871543B2 (en) 2014-02-19 2018-01-16 University Of Southern California Miniature acoustic resonator-based filters and duplexers with cancellation methodology
EP3108587B1 (en) * 2014-02-20 2017-07-26 Telefonaktiebolaget LM Ericsson (publ) Circuit and method for providing an adjustable impedance
US20160020862A1 (en) * 2014-07-17 2016-01-21 Qualcomm Incorporated Impedance tuning for a power amplifier load tuner, a receive tuner, and an antenna tuner
US9455755B2 (en) * 2014-10-06 2016-09-27 Skyworks Solutions, Inc. Aggregate signal amplification device and method
US9912326B2 (en) 2015-09-08 2018-03-06 Abtum Inc. Method for tuning feed-forward canceller
US9866201B2 (en) 2015-09-08 2018-01-09 Abtum Inc. All-acoustic duplexers using directional couplers
US10581650B2 (en) 2015-09-08 2020-03-03 Qorvo Us, Inc. Enhancing isolation in radio frequency multiplexers
US9762416B2 (en) 2015-09-08 2017-09-12 Abtum Inc. Reflection coefficient reader
CN106559100A (zh) * 2015-09-28 2017-04-05 中国科学院上海微系统与信息技术研究所 一种通信射频前端模块及通信方法
US9755668B2 (en) 2015-09-30 2017-09-05 Abtum Inc. Radio frequency complex reflection coefficient reader
US10038458B2 (en) 2015-10-06 2018-07-31 Abtum Inc. Reflection-based radio-frequency multiplexers
WO2017065997A1 (en) 2015-10-12 2017-04-20 Abtum Inc. Hybrid-coupler-based radio frequency multiplexers
EP3185426B1 (en) * 2015-12-24 2019-02-06 IMEC vzw Telecommunications device comprising an electrical balance duplexer and a method for balancing said electrical balance duplexer
KR102419926B1 (ko) 2016-09-21 2022-07-11 코르보 유에스, 인크. 하이브리드 기반 무선 주파수 듀플렉서 및 멀티플렉서의 향상된 아이솔레이션
US10390200B2 (en) 2016-12-19 2019-08-20 Nxp B.V. Method and system for operating a communications device that communicates via inductive coupling
US10721604B2 (en) 2016-12-19 2020-07-21 Nxp B.V. Method and system for operating a communications device that communicates via inductive coupling
FR3065339B1 (fr) * 2017-04-13 2019-07-05 Stmicroelectronics Sa Ligne de transmission avec dispositif de limitation des pertes par desadaptation
US10720967B2 (en) 2017-09-25 2020-07-21 Nxp B.V. Method and system for operating a communications device that communicates via inductive coupling
US10382098B2 (en) * 2017-09-25 2019-08-13 Nxp B.V. Method and system for operating a communications device that communicates via inductive coupling
EP3522380B1 (en) * 2018-01-31 2020-12-02 u-blox AG Apparatus for duplexing signals, wireless communications device and method of duplexing signals
EP3772183B1 (en) * 2019-08-01 2022-02-23 Stichting IMEC Nederland A method for adjusting an impedance of a tunable matching network
BR112022018199A2 (pt) * 2020-03-20 2022-10-25 Ericsson Telefon Ab L M Arranjo de interface de antena, transceptor, e, dispositivo de comunicação
US11177837B1 (en) * 2020-06-12 2021-11-16 Apple Inc. Duplexer with impedance inverters
US12047051B2 (en) * 2020-07-16 2024-07-23 Qualcomm Incorporated Matching network with tunable notch filter
WO2022042824A1 (en) 2020-08-25 2022-03-03 Telefonaktiebolaget Lm Ericsson (Publ) Over-the-air based estimation of phase accuracy of a radio transceiver device
US11368342B2 (en) 2020-09-09 2022-06-21 Apple Inc. Electrical phase balanced duplexer
KR102881579B1 (ko) * 2023-12-26 2025-11-05 한국전자기술연구원 무선 송수신 시스템의 적응형 누설신호 상쇄 장치 및 방법

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1123416A (en) 1965-11-19 1968-08-14 Standard Telephones Cables Ltd Telegraph receiving apparatus
US3699444A (en) 1969-02-17 1972-10-17 American Nucleonics Corp Interference cancellation system
US4747160A (en) 1987-03-13 1988-05-24 Suite 12 Group Low power multi-function cellular television system
US5179302A (en) 1991-04-03 1993-01-12 Loral Aerospace Corp. Tunable data filter
US5373301A (en) * 1993-01-04 1994-12-13 Checkpoint Systems, Inc. Transmit and receive antenna having angled crossover elements
US6208135B1 (en) 1994-07-22 2001-03-27 Steve J. Shattil Inductive noise cancellation circuit for electromagnetic pickups
JPH07143183A (ja) * 1993-11-17 1995-06-02 Nec Corp 送受信装置
JPH0969799A (ja) * 1995-09-01 1997-03-11 Antenna Giken Kk 自動制御サーキュレータ装置
SE514773C2 (sv) * 1998-09-28 2001-04-23 Allgon Ab Radiokommunikationsenhet och antennsystem
JP2001308739A (ja) * 2000-04-27 2001-11-02 Kyocera Corp 無線機
US7142811B2 (en) * 2001-03-16 2006-11-28 Aura Communications Technology, Inc. Wireless communication over a transducer device
JP3874241B2 (ja) * 2001-07-27 2007-01-31 株式会社ルネサステクノロジ 電子部品および設計方法
JP2003318689A (ja) * 2002-04-23 2003-11-07 Kanazawa Inst Of Technology 整合回路および反射波検出回路
US6898193B2 (en) 2002-06-20 2005-05-24 Qualcomm, Incorporated Adaptive gain adjustment control
EP1515449A1 (en) * 2003-09-11 2005-03-16 Seiko Epson Corporation Coupling device for interfacing power amplifier and antenna in differential mode
US7123676B2 (en) 2003-11-17 2006-10-17 Quellan, Inc. Method and system for antenna interference cancellation
US7161427B2 (en) 2003-12-22 2007-01-09 Silicon Laboratories Inc. Input structure for a power amplifier and associated methods
CN1926882B (zh) 2004-04-21 2010-10-06 松下电器产业株式会社 运动补偿装置
US7706755B2 (en) 2005-11-09 2010-04-27 Texas Instruments Incorporated Digital, down-converted RF residual leakage signal mitigating RF residual leakage
US20070207747A1 (en) * 2006-03-06 2007-09-06 Paul Johnson Single frequency duplex radio link
US7471204B2 (en) 2006-07-07 2008-12-30 Broadcom Corporation Receiver architecture for canceling blocking signals
US8090044B2 (en) 2006-12-29 2012-01-03 Broadcom Corporation Multimode transceiver for use with multiple antennas and method for use therewith
US20090117855A1 (en) 2006-12-29 2009-05-07 Broadcom Corporation Transceiver for use with multiple antennas and method for use therewith
US8135348B2 (en) * 2007-03-27 2012-03-13 Qualcomm, Incorporated Rejection of transmit signal leakage in wireless communication device
US8005448B1 (en) 2007-05-10 2011-08-23 Rf Micro Devices, Inc. Radio frequency duplex filter for removing transmit signals from a receive path
JP2008306550A (ja) 2007-06-08 2008-12-18 Mitsubishi Electric Corp 電力線搬送通信システムおよび容量性信号結合装置
US7848713B2 (en) 2007-09-10 2010-12-07 Qualcomm Incorporated Common mode signal attenuation for a differential duplexer
US8090332B2 (en) 2007-12-12 2012-01-03 Qualcomm, Incorporated Tracking filter for a receiver
US8306480B2 (en) 2008-01-22 2012-11-06 Texas Instruments Incorporated System and method for transmission interference cancellation in full duplex transceiver
US7773545B2 (en) 2008-02-27 2010-08-10 Mediatek Inc. Full division duplex system and a leakage cancellation method
US8175535B2 (en) 2008-02-27 2012-05-08 Telefonaktiebolaget Lm Ericsson (Publ) Active cancellation of transmitter leakage in a wireless transceiver
US8351874B2 (en) 2008-04-08 2013-01-08 Telefonaktiebolaget Lm Ericsson (Publ) System and method for adaptive antenna impedance matching
US8055235B1 (en) 2008-05-02 2011-11-08 Hypres, Inc. System and method for digital interference cancellation
US8351978B2 (en) 2008-08-01 2013-01-08 Aleksandar Tasic Systems and methods for adjusting the gain of a receiver through a gain tuning network
US8432237B2 (en) 2009-05-21 2013-04-30 Qualcomm, Incorporated Output circuit with integrated impedance matching, power combining and filtering for power amplifiers and other circuits
GB0910704D0 (en) 2009-06-22 2009-08-05 Univ Leeds A novel tomographic sensing system for high conductivity multiphase flow measurement
KR101083531B1 (ko) * 2009-09-01 2011-11-18 에스케이 텔레콤주식회사 송수신 신호 분리를 위한 결합장치 및 제어방법
US8897722B2 (en) 2009-09-11 2014-11-25 Broadcom Corporation RF front-end with wideband transmitter/receiver isolation
US8208865B2 (en) * 2009-09-11 2012-06-26 Broadcom Corporation RF front-end with on-chip transmitter/receiver isolation and noise-matched LNA
US8044540B2 (en) 2009-09-23 2011-10-25 Georgia Tech Research Corporation Systems and methods for a SPDT switch or SPMT switch with transformer
WO2011040507A1 (ja) 2009-09-30 2011-04-07 日本電気株式会社 電力増幅器、無線通信機および電力増幅方法
WO2011047000A1 (en) 2009-10-14 2011-04-21 Microsemi Corporation Rf switchable balun
US8774067B2 (en) * 2009-11-17 2014-07-08 Nokia Corporation Antenna impedance stabilization with stabilization load in second antenna circuitry
US8514035B2 (en) * 2009-12-30 2013-08-20 Broadcom Corporation RF front-end with on-chip transmitter/receiver isolation using a gyrator
GB201003183D0 (en) 2010-02-24 2010-04-14 M4S Nv Rejection of RF interferers and noise in a wireless communications transceiver
US8792836B2 (en) 2010-06-03 2014-07-29 Broadcom Corporation Front end module with compensating duplexer
US20110299436A1 (en) 2010-06-03 2011-12-08 Broadcom Corporation Front end module with scalable impedance balancing
US8798546B2 (en) * 2011-01-31 2014-08-05 Telcordia Technologies, Inc. Directional filter for separating closely spaced channels in an HF transceiver
US8843081B2 (en) 2011-05-16 2014-09-23 Qualcomm Incorporated Receiver with transmit signal cancellation
CN103563316B (zh) 2011-05-18 2016-05-04 瑞萨电子株式会社 接收电路及信号接收方法
US20130259099A1 (en) 2012-03-30 2013-10-03 Qualcomm Incorporated Tunable notch filter using feedback through an existing feedback receiver
US8971219B2 (en) 2012-03-30 2015-03-03 Qualcomm Incorporated Hybrid transformer based integrated duplexer for multi-band/multi-mode radio frequency (RF) front end

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230076071A1 (en) * 2021-09-09 2023-03-09 Qualcomm Incorporated Transmit diversity power leakage detection and filtering in antenna compensator power detector
US11901931B2 (en) * 2021-09-09 2024-02-13 Qualcomm Incorporated Transmit diversity power leakage detection and filtering in antenna compensator power detector

Also Published As

Publication number Publication date
KR20140084285A (ko) 2014-07-04
IN2014CN02512A (OSRAM) 2015-08-07
WO2013063506A2 (en) 2013-05-02
US20130109330A1 (en) 2013-05-02
JP2017005728A (ja) 2017-01-05
US9083441B2 (en) 2015-07-14
JP2014535217A (ja) 2014-12-25
WO2013063506A3 (en) 2013-08-22
CN103907290B (zh) 2016-08-17
EP2771977B1 (en) 2019-02-27
CN103907290A (zh) 2014-07-02
EP2771977A2 (en) 2014-09-03
KR101700709B1 (ko) 2017-02-13
JP6377680B2 (ja) 2018-08-22

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