JP2012521154A5 - - Google Patents

Download PDF

Info

Publication number
JP2012521154A5
JP2012521154A5 JP2012500778A JP2012500778A JP2012521154A5 JP 2012521154 A5 JP2012521154 A5 JP 2012521154A5 JP 2012500778 A JP2012500778 A JP 2012500778A JP 2012500778 A JP2012500778 A JP 2012500778A JP 2012521154 A5 JP2012521154 A5 JP 2012521154A5
Authority
JP
Japan
Prior art keywords
signal
receiver
output
mixer
receive
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.)
Granted
Application number
JP2012500778A
Other languages
English (en)
Japanese (ja)
Other versions
JP5670417B2 (ja
JP2012521154A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2009/068212 external-priority patent/WO2010107460A1/en
Publication of JP2012521154A publication Critical patent/JP2012521154A/ja
Publication of JP2012521154A5 publication Critical patent/JP2012521154A5/ja
Application granted granted Critical
Publication of JP5670417B2 publication Critical patent/JP5670417B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2012500778A 2009-03-17 2009-12-16 Sawレス、lnaレス低ノイズ受信器 Active JP5670417B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16085809P 2009-03-17 2009-03-17
US61/160,858 2009-03-17
PCT/US2009/068212 WO2010107460A1 (en) 2009-03-17 2009-12-16 Saw-less, lna-less low noise receiver

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014255144A Division JP5933678B2 (ja) 2009-03-17 2014-12-17 受信器、受信信号を操作するための方法、およびワイヤレス機器

Publications (3)

Publication Number Publication Date
JP2012521154A JP2012521154A (ja) 2012-09-10
JP2012521154A5 true JP2012521154A5 (enExample) 2013-02-07
JP5670417B2 JP5670417B2 (ja) 2015-02-18

Family

ID=42739909

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2012500778A Active JP5670417B2 (ja) 2009-03-17 2009-12-16 Sawレス、lnaレス低ノイズ受信器
JP2014255144A Active JP5933678B2 (ja) 2009-03-17 2014-12-17 受信器、受信信号を操作するための方法、およびワイヤレス機器

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2014255144A Active JP5933678B2 (ja) 2009-03-17 2014-12-17 受信器、受信信号を操作するための方法、およびワイヤレス機器

Country Status (7)

Country Link
US (4) US9071325B2 (enExample)
JP (2) JP5670417B2 (enExample)
KR (2) KR101680692B1 (enExample)
CN (1) CN102428653B (enExample)
DE (1) DE112009004740B4 (enExample)
GB (1) GB2482442B (enExample)
WO (1) WO2010107460A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010107460A1 (en) 2009-03-17 2010-09-23 Skyworks Solutions, Inc. Saw-less, lna-less low noise receiver
WO2011085027A1 (en) * 2010-01-05 2011-07-14 Maxlinear, Inc. High dynamic range radio architecture with enhanced image rejection
EP2611031B1 (en) * 2011-12-29 2016-09-28 ST-Ericsson SA Signal filtering
EP2624462B1 (en) 2012-02-03 2017-07-12 Telefonaktiebolaget LM Ericsson (publ) Down-conversion circuit
EP2624463B1 (en) 2012-02-03 2015-04-15 Telefonaktiebolaget L M Ericsson (PUBL) Down-conversion circuit with interference detection
US8976897B2 (en) * 2013-07-24 2015-03-10 Qualcomm Incorporated Suppression of spurious harmonics generated in TX driver amplifiers
KR102130452B1 (ko) * 2013-07-26 2020-07-06 삼성전자주식회사 멀티모드 멀티밴드 무선 송수신기를 위한 아날로그 기저대역 필터 장치 및 그 제어 방법
US9209910B2 (en) * 2013-08-30 2015-12-08 Qualcomm Incorporated Blocker filtering for noise-cancelling receiver
US9407482B2 (en) * 2013-11-11 2016-08-02 Nokia Technologies Oy Tunable RF N-path filter
EP3039789B1 (en) 2014-03-13 2019-03-06 MediaTek Inc. Harmonic rejection translational filter
US9960802B2 (en) * 2014-10-27 2018-05-01 Skyworks Solutions, Inc. Devices and methods related to interfaces for radio-frequency modules
US9817502B2 (en) * 2014-12-29 2017-11-14 Synaptics Incorporated Switched-capacitor harmonic-reject mixer
JP2016167781A (ja) * 2015-03-10 2016-09-15 富士通株式会社 無線通信装置及び無線通信装置の制御方法
US9729119B1 (en) * 2016-03-04 2017-08-08 Atmel Corporation Automatic gain control for received signal strength indication
CN105978540B (zh) * 2016-05-26 2018-09-18 英特格灵芯片(天津)有限公司 一种连续时间信号的去加重处理电路及其方法
US10650648B2 (en) * 2016-09-08 2020-05-12 Mark Andrew Englund Method and system for distributed acoustic sensing
US9654310B1 (en) * 2016-11-19 2017-05-16 Nxp Usa, Inc. Analog delay cell and tapped delay line comprising the analog delay cell
US10382084B1 (en) * 2018-05-15 2019-08-13 Speedlink Technology Inc. Wideband matching co-design of transmit/receive (T/R) switch and receiver frontend for a broadband MIMO receiver for millimeter-wave 5G communication
US10826570B2 (en) 2018-05-31 2020-11-03 Skyworks Solutions, Inc. Apparatus and methods for multi-antenna communications
TWI756531B (zh) 2019-04-09 2022-03-01 瑞昱半導體股份有限公司 傳送器、接收器及混合式傳送接收器
CN110138412A (zh) * 2019-06-03 2019-08-16 维沃移动通信有限公司 一种电子设备
US10805936B1 (en) * 2019-07-24 2020-10-13 Cypress Semiconductor Corporation Device, system and methods for mitigating interference in a wireless network
US12191826B2 (en) 2020-09-29 2025-01-07 Skyworks Solutions, Inc. Method for adjusting power amplifier impedance
FR3115431B1 (fr) * 2020-10-16 2023-11-24 Commissariat Energie Atomique Filtre coupe-bande avec intégrations fenêtrées successives, dispositif de filtrage passe-bande, système de détection de fréquence et procédé de traitement associés
US20220140498A1 (en) 2020-11-04 2022-05-05 Skyworks Solutions, Inc. Systems and methods for patch antenna driving
TWI819264B (zh) * 2020-12-25 2023-10-21 立積電子股份有限公司 射頻裝置及其電壓產生與諧波抑制器
US11750427B1 (en) * 2022-05-04 2023-09-05 L3Harris Technologies, Inc. Low-noise highly-linear wideband vector modulators

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU514263B2 (en) * 1977-01-17 1981-01-29 T.R.T. Digital echo canceller
JPH0936771A (ja) * 1995-07-21 1997-02-07 Matsushita Electric Ind Co Ltd 受信装置
DE69618569D1 (de) * 1995-10-20 2002-02-21 Koninkl Philips Electronics Nv Filter mit differenziell geschalteten kapazitäten
JP3491665B2 (ja) 1997-04-16 2004-01-26 ソニー株式会社 遠隔制御装置および遠隔制御方法
JP2004328254A (ja) * 2003-04-23 2004-11-18 Sony Corp バラン回路とそれを備えた高周波回路モジュール
EP1499010B1 (en) * 2003-07-14 2013-09-25 Samsung Electronics Co., Ltd. Frequency translator, and method
KR100519876B1 (ko) * 2004-01-30 2005-10-10 삼성전자주식회사 2차 혼변조 왜곡을 제거하기 위한 직접 변환용 믹서 회로및 이를 이용한 직접 변환 송수신기
EP1735905B1 (en) * 2004-03-12 2009-08-12 R.F. Magic Inc. Harmonic suppresion mixer and tuner
US7386290B2 (en) * 2004-07-30 2008-06-10 Broadcom Corporation RX dual-band mixer
CA2590456C (en) * 2004-12-10 2014-10-07 Maxlinear Inc. Harmonic reject receiver architecture and mixer
KR100669246B1 (ko) * 2004-12-21 2007-01-15 한국전자통신연구원 광대역 하향 능동 혼합기
US8811915B2 (en) * 2005-03-04 2014-08-19 Psion Inc. Digital wireless narrow band radio
JP4217787B2 (ja) * 2005-06-15 2009-02-04 国立大学法人東京工業大学 信号処理方法及び信号処理装置
US8145155B2 (en) * 2005-09-06 2012-03-27 Mediatek, Inc. Passive mixer and high Q RF filter using a passive mixer
US7912429B2 (en) * 2005-09-06 2011-03-22 Mediatek, Inc. LO 2LO upconverter for an in-phase/quadrature-phase (I/Q) modulator
US7676206B2 (en) 2005-12-05 2010-03-09 Sigmatel, Inc. Low noise, low distortion radio receiver front-end
US8041327B2 (en) 2006-03-16 2011-10-18 Newport Media, Inc. Wideband resistive input mixer with noise-cancelled impedance
JP4906068B2 (ja) * 2006-04-13 2012-03-28 キヤノン株式会社 印刷システム、その制御方法、及びコンピュータプログラム
US7498882B2 (en) 2006-04-18 2009-03-03 Rambus Inc. Signaling system with low-power automatic gain control
US7599675B2 (en) * 2006-12-12 2009-10-06 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for receiving radio frequency signals
KR20080067166A (ko) * 2007-01-15 2008-07-18 엘지전자 주식회사 광대역 수신기
CN101383614B (zh) * 2007-09-04 2011-02-23 锐迪科科技有限公司 Pll滤波器
US7865164B2 (en) * 2007-09-27 2011-01-04 Qualcomm Incorporated Apparatus and methods for downconverting radio frequency signals
US7899426B2 (en) 2007-10-30 2011-03-01 Qualcomm Incorporated Degenerated passive mixer in saw-less receiver
US8072255B2 (en) * 2008-01-07 2011-12-06 Qualcomm Incorporated Quadrature radio frequency mixer with low noise and low conversion loss
US8165538B2 (en) * 2008-06-25 2012-04-24 Skyworks Solutions, Inc. Systems and methods for implementing a harmonic rejection mixer
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
US8571510B2 (en) * 2008-08-18 2013-10-29 Qualcomm Incorporated High linearity low noise receiver with load switching
US20100197263A1 (en) * 2009-01-30 2010-08-05 Research In Motion Limited Method and apparatus for combined multi-carrier reception and receive antenna diversity
WO2010089700A1 (en) * 2009-02-04 2010-08-12 Nxp B.V. Polyphase harmonic rejection mixer
WO2010107460A1 (en) 2009-03-17 2010-09-23 Skyworks Solutions, Inc. Saw-less, lna-less low noise receiver
JP5821846B2 (ja) * 2010-06-29 2015-11-24 日本電気株式会社 周波数変換器およびそれを用いた受信機

Similar Documents

Publication Publication Date Title
JP2012521154A5 (enExample)
JP5670417B2 (ja) Sawレス、lnaレス低ノイズ受信器
TWI521893B (zh) Rf射頻訊號接收器前端
CN103828244B (zh) 超外差式接收器及接收方法
US7979046B2 (en) Transceiver development in VHF/UHF/GSM/GPS/bluetooth/cordless telephones
KR100987295B1 (ko) 다운컨버터 및 업컨버터
JP4335804B2 (ja) キャリア漏れが減少されたrfフロントエンド
US8688067B2 (en) Sampling circuit and receiver using same
EP3039789B1 (en) Harmonic rejection translational filter
US8433276B2 (en) Sampling circuit and receiver
US6876844B1 (en) Cascading-synchronous mixer and method of operation
JPWO2009075105A1 (ja) サンプリングミキサ、直交復調器、及び無線装置
CN103620965B (zh) 射频接收器
CN102067460B (zh) 干扰源的抑制
JP2010219697A (ja) 受信機
US7127226B2 (en) Twin-T dual notch filter
CN101305571B (zh) 镜像抑制接收机
US9525447B1 (en) Radio receiver co-existence
CN104052509B (zh) 包含多个滤波器的多模式接收器
CN113098540A (zh) 具有改进的镜像抑制的超外差装置
US7689189B2 (en) Circuit and method for signal reception using a low intermediate frequency reception
CN212392874U (zh) 一种低中频接收机装置
JP4755666B2 (ja) 無線通信モジュール
JP2003124823A (ja) 妨害波除去方式及び妨害波除去方法
JP2009182928A (ja) チューナ