HK1165117A1 - 射頻前端和電路 - Google Patents

射頻前端和電路

Info

Publication number
HK1165117A1
HK1165117A1 HK12105344.8A HK12105344A HK1165117A1 HK 1165117 A1 HK1165117 A1 HK 1165117A1 HK 12105344 A HK12105344 A HK 12105344A HK 1165117 A1 HK1165117 A1 HK 1165117A1
Authority
HK
Hong Kong
Prior art keywords
circuit
end module
module
Prior art date
Application number
HK12105344.8A
Other languages
English (en)
Inventor
莫赫伊.米克合瑪
胡曼.達拉比
Original Assignee
美國博通公司
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 美國博通公司 filed Critical 美國博通公司
Publication of HK1165117A1 publication Critical patent/HK1165117A1/zh

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
    • H04B1/06Receivers
    • H04B1/16Circuits
    • H04B1/18Input circuits, e.g. for coupling to an antenna or a transmission line
    • 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
    • H04B1/02Transmitters
    • H04B1/04Circuits
    • H04B1/0458Arrangements for matching and coupling between power amplifier and antenna or between amplifying stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Transmitters (AREA)
HK12105344.8A 2010-06-03 2012-05-31 射頻前端和電路 HK1165117A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35128410P 2010-06-03 2010-06-03
US12/945,954 US8923168B2 (en) 2010-06-03 2010-11-15 Front end module with an antenna tuning unit

Publications (1)

Publication Number Publication Date
HK1165117A1 true HK1165117A1 (zh) 2012-09-28

Family

ID=44645335

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12105344.8A HK1165117A1 (zh) 2010-06-03 2012-05-31 射頻前端和電路

Country Status (5)

Country Link
US (1) US8923168B2 (zh)
EP (2) EP2395673B1 (zh)
CN (1) CN102271002B (zh)
HK (1) HK1165117A1 (zh)
TW (1) TWI474630B (zh)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8744384B2 (en) 2000-07-20 2014-06-03 Blackberry Limited Tunable microwave devices with auto-adjusting matching circuit
US9406444B2 (en) 2005-11-14 2016-08-02 Blackberry Limited Thin film capacitors
US7711337B2 (en) 2006-01-14 2010-05-04 Paratek Microwave, Inc. Adaptive impedance matching module (AIMM) control architectures
US7714676B2 (en) 2006-11-08 2010-05-11 Paratek Microwave, Inc. Adaptive impedance matching apparatus, system and method
US7535312B2 (en) 2006-11-08 2009-05-19 Paratek Microwave, Inc. Adaptive impedance matching apparatus, system and method with improved dynamic range
US7917104B2 (en) 2007-04-23 2011-03-29 Paratek Microwave, Inc. Techniques for improved adaptive impedance matching
US8213886B2 (en) 2007-05-07 2012-07-03 Paratek Microwave, Inc. Hybrid techniques for antenna retuning utilizing transmit and receive power information
US7991363B2 (en) 2007-11-14 2011-08-02 Paratek Microwave, Inc. Tuning matching circuits for transmitter and receiver bands as a function of transmitter metrics
US8072285B2 (en) 2008-09-24 2011-12-06 Paratek Microwave, Inc. Methods for tuning an adaptive impedance matching network with a look-up table
US8472888B2 (en) 2009-08-25 2013-06-25 Research In Motion Rf, Inc. Method and apparatus for calibrating a communication device
US9026062B2 (en) 2009-10-10 2015-05-05 Blackberry Limited Method and apparatus for managing operations of a communication device
US8803631B2 (en) 2010-03-22 2014-08-12 Blackberry Limited Method and apparatus for adapting a variable impedance network
US9190738B2 (en) 2010-04-11 2015-11-17 Broadcom Corporation Projected artificial magnetic mirror
US9147933B2 (en) 2010-04-11 2015-09-29 Broadcom Corporation Three-dimensional spiral antenna and applications thereof
JP5901612B2 (ja) * 2010-04-20 2016-04-13 ブラックベリー リミテッド 通信デバイスにおける干渉を管理するための方法および装置
US9379454B2 (en) 2010-11-08 2016-06-28 Blackberry Limited Method and apparatus for tuning antennas in a communication device
US8712340B2 (en) 2011-02-18 2014-04-29 Blackberry Limited Method and apparatus for radio antenna frequency tuning
US8655286B2 (en) * 2011-02-25 2014-02-18 Blackberry Limited Method and apparatus for tuning a communication device
US8626083B2 (en) 2011-05-16 2014-01-07 Blackberry Limited Method and apparatus for tuning a communication device
US8594584B2 (en) 2011-05-16 2013-11-26 Blackberry Limited Method and apparatus for tuning a communication device
US9769826B2 (en) 2011-08-05 2017-09-19 Blackberry Limited Method and apparatus for band tuning in a communication device
CN103177271A (zh) * 2011-12-20 2013-06-26 国民技术股份有限公司 一种电子标签读写装置、系统及方法
US9214718B2 (en) 2012-03-08 2015-12-15 Apple Inc. Methods for characterizing tunable radio-frequency elements
US8854155B2 (en) * 2012-03-14 2014-10-07 Broadcom Corporation Adjustable duplexer system
EP2642593A1 (en) 2012-03-23 2013-09-25 Broadcom Corporation Three-dimensional spiral antenna and applications thereof
US8948889B2 (en) 2012-06-01 2015-02-03 Blackberry Limited Methods and apparatus for tuning circuit components of a communication device
US9318801B2 (en) * 2012-06-15 2016-04-19 Qualcomm Incorporated Dual/wideband termination for hybrid transformer
US9853363B2 (en) 2012-07-06 2017-12-26 Blackberry Limited Methods and apparatus to control mutual coupling between antennas
WO2014008921A1 (en) 2012-07-09 2014-01-16 Telefonaktiebolaget L M Ericsson (Publ) Transceiver front-end
RU2504902C9 (ru) * 2012-07-09 2014-03-27 Сергей Васильевич Богачев Приемный радиоцентр
US9246223B2 (en) 2012-07-17 2016-01-26 Blackberry Limited Antenna tuning for multiband operation
US9413066B2 (en) 2012-07-19 2016-08-09 Blackberry Limited Method and apparatus for beam forming and antenna tuning in a communication device
US9350405B2 (en) 2012-07-19 2016-05-24 Blackberry Limited Method and apparatus for antenna tuning and power consumption management in a communication device
US9362891B2 (en) 2012-07-26 2016-06-07 Blackberry Limited Methods and apparatus for tuning a communication device
US10461799B2 (en) 2012-11-08 2019-10-29 Taiwan Semiconductor Manufacturing Company, Ltd. Integrated transmitter and receiver front end module, transceiver, and related method
US9374113B2 (en) 2012-12-21 2016-06-21 Blackberry Limited Method and apparatus for adjusting the timing of radio antenna tuning
US10404295B2 (en) 2012-12-21 2019-09-03 Blackberry Limited Method and apparatus for adjusting the timing of radio antenna tuning
US9088334B2 (en) * 2013-01-23 2015-07-21 Texas Instruments Incorporated Transceiver with asymmetric matching network
TWI569590B (zh) * 2013-03-25 2017-02-01 Airoha Tech Corp Radio front end module
US20140375514A1 (en) * 2013-06-19 2014-12-25 Infineon Technologies Ag Antenna Tuning Circuit, Method for Tuning an Antenna, Antenna Arrangement and Method for Operating the Same
TWI513092B (zh) * 2013-09-12 2015-12-11 Univ Nat Taiwan 循環器電路及提升循環器電路隔離度的方法
CN104577331A (zh) * 2013-10-24 2015-04-29 展讯通信(上海)有限公司 一种在双通天线中提高天线间杂散隔离度的装置及方法
US9584191B2 (en) 2013-12-20 2017-02-28 Southern Avionics Co. Antenna tuning unit
US9356631B2 (en) * 2014-05-13 2016-05-31 Intel IP Corporation Systems and methods for enhancing probability of internal measurements in crowded environments
DE102014209469A1 (de) * 2014-05-19 2015-11-19 TRUMPF Hüttinger GmbH + Co. KG Regelungsanordnung, Regelsystem und Hochfrequenzleistungserzeugungsvorrichtung
US9634622B2 (en) * 2014-05-22 2017-04-25 Htc Corporation Wireless communication device, method and power amplifier of the same
TWI556588B (zh) * 2014-05-23 2016-11-01 宏達國際電子股份有限公司 無線通訊裝置、方法及其功率放大器
CN105323802B (zh) * 2014-06-11 2019-02-22 北京信威通信技术股份有限公司 一种补偿射频通道不平度的方法
KR102215081B1 (ko) * 2014-09-24 2021-02-10 삼성전자주식회사 송신 신호 처리 방법 및 그 송신기
US10588123B2 (en) * 2014-11-21 2020-03-10 Qorvo Us, Inc. Circuitry and methods for time division duplex carrier aggregation
US9438319B2 (en) 2014-12-16 2016-09-06 Blackberry Limited Method and apparatus for antenna selection
US10122399B2 (en) * 2015-03-10 2018-11-06 Mediatek Inc. Antenna ground and feed swapping in handheld applications
CN104898027A (zh) * 2015-06-17 2015-09-09 成都前锋电子仪器有限责任公司 一种多功能通讯信号测量的射频前端电路
KR102324960B1 (ko) 2015-06-25 2021-11-12 삼성전자 주식회사 통신 장치 및 이를 포함하는 전자 장치
CN105763208B (zh) * 2016-03-02 2018-10-26 惠州Tcl移动通信有限公司 一种调谐优化天线信号的方法及系统
RU2626623C1 (ru) * 2016-05-24 2017-07-31 Акционерное общество "Федеральный научно-производственный центр "Нижегородский научно-исследовательский институт радиотехники" Многоканальный цифровой приемный модуль с оптическими каналами обмена информацией, управления и хронизации
CN106374963A (zh) * 2016-08-31 2017-02-01 宇龙计算机通信科技(深圳)有限公司 射频电路及具有该射频电路的无线通信装置
CN106814377A (zh) * 2016-12-15 2017-06-09 努比亚技术有限公司 一种gps射频前端电路
US10721604B2 (en) 2016-12-19 2020-07-21 Nxp B.V. Method and system for operating a communications device that communicates via inductive coupling
US10390200B2 (en) 2016-12-19 2019-08-20 Nxp B.V. Method and system for operating a communications device that communicates via inductive coupling
US10432247B2 (en) * 2017-03-20 2019-10-01 Intel IP Corporation Sequence triggering in RF front-ends
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
US11031688B2 (en) 2017-11-03 2021-06-08 Dell Products, Lp System and method for operating an antenna adaptation controller module
CN108199742B (zh) * 2017-11-13 2020-12-01 深圳市万普拉斯科技有限公司 自调谐方法、自调谐系统及移动终端
US11489847B1 (en) * 2018-02-14 2022-11-01 Nokomis, Inc. System and method for physically detecting, identifying, and diagnosing medical electronic devices connectable to a network
US11202264B2 (en) 2018-07-27 2021-12-14 Qualcomm Incorporated Filterless multiple input multiple output (MIMO) reception
US20200076396A1 (en) * 2018-08-29 2020-03-05 Mediatek Singapore Pte. Ltd. Matching network circuit and tuning method thereof
CN111384991B (zh) * 2018-12-31 2023-06-30 硅实验室公司 射频装置
TWI730372B (zh) * 2019-08-07 2021-06-11 瑞昱半導體股份有限公司 無線傳輸電路與控制方法
CN110768634A (zh) * 2019-09-23 2020-02-07 广州慧智微电子有限公司 一种射频前端架构
CN111049537B (zh) * 2019-12-26 2022-04-29 北京中科晶上科技股份有限公司 一种卫星通信终端天线阻抗匹配方法及装置
TWI743755B (zh) * 2020-04-23 2021-10-21 瑞昱半導體股份有限公司 發射器裝置與校正方法
US11368181B2 (en) 2020-06-30 2022-06-21 Apple Inc. Duplexer with balanced impedance ladder
CN112039540A (zh) * 2020-07-27 2020-12-04 广东以诺通讯有限公司 一种降低主射频对gps干扰的电路
US11539393B2 (en) * 2020-08-07 2022-12-27 Apple Inc. Radio-frequency front end modules with leakage management engines
CN113408685B (zh) * 2021-06-02 2023-02-03 西安电子科技大学 一种基于能量管理的射频能量采集系统及无源射频标签
CN113922828B (zh) * 2021-10-18 2022-11-18 Oppo广东移动通信有限公司 一种接收器件、射频系统及通信设备

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434541A (en) 1994-06-30 1995-07-18 At&T Corp. Frequency translated filter for a micro-miniature radio receiver
US6721544B1 (en) * 2000-11-09 2004-04-13 Intel Corporation Duplexer structure for coupling a transmitter and a receiver to a common antenna
DE60207546T2 (de) 2001-04-11 2006-07-27 Kyocera Wireless Corp., San Diego Antennenschnittstelleneinheit
KR100541077B1 (ko) 2003-05-14 2006-01-10 삼성전기주식회사 정합회로 및 그 정합회로를 포함하는 적층형 듀플렉서
JP4394498B2 (ja) 2004-03-31 2010-01-06 株式会社ルネサステクノロジ 高周波回路装置及びそれを用いた移動体通信端末
US7400862B2 (en) * 2004-10-25 2008-07-15 Skyworks Solutions, Inc. Transmit-receive switch architecture providing pre-transmit isolation
US7417515B2 (en) 2006-05-15 2008-08-26 Jaalaa, Inc. On-chip TX/RX antenna switching
DE102006033709B4 (de) 2006-07-20 2010-01-14 Epcos Ag Elektrisches Modul
KR100796010B1 (ko) 2006-10-26 2008-01-21 한국전자통신연구원 이중모드를 지원하는 무선 송수신 시스템
TWI439059B (zh) 2007-01-24 2014-05-21 Marvell World Trade Ltd 使用頻率可轉換阻抗結構之頻率與q-因數可調整濾波器
US7848713B2 (en) 2007-09-10 2010-12-07 Qualcomm Incorporated Common mode signal attenuation for a differential duplexer
JP2009078659A (ja) 2007-09-26 2009-04-16 Pacific Ind Co Ltd タイヤ状態検出装置の携帯リモートコントローラ
WO2009123583A1 (en) 2008-03-31 2009-10-08 Marvell International, Ltd. Tunable rf bandpass transconductance amplifier
US8351874B2 (en) 2008-04-08 2013-01-08 Telefonaktiebolaget Lm Ericsson (Publ) System and method for adaptive antenna impedance matching

Also Published As

Publication number Publication date
CN102271002A (zh) 2011-12-07
US20110299438A1 (en) 2011-12-08
EP2528240B1 (en) 2017-02-22
CN102271002B (zh) 2014-06-11
US8923168B2 (en) 2014-12-30
TW201212552A (en) 2012-03-16
EP2395673A3 (en) 2012-03-07
TWI474630B (zh) 2015-02-21
EP2395673B1 (en) 2014-02-26
EP2395673A2 (en) 2011-12-14
EP2528240A1 (en) 2012-11-28

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20180603