JP2008535396A5 - - Google Patents

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Publication number
JP2008535396A5
JP2008535396A5 JP2008504332A JP2008504332A JP2008535396A5 JP 2008535396 A5 JP2008535396 A5 JP 2008535396A5 JP 2008504332 A JP2008504332 A JP 2008504332A JP 2008504332 A JP2008504332 A JP 2008504332A JP 2008535396 A5 JP2008535396 A5 JP 2008535396A5
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JP
Japan
Prior art keywords
dynamically
signal
digital signal
bit digital
gain control
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Application number
JP2008504332A
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English (en)
Japanese (ja)
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JP2008535396A (ja
JP4834806B2 (ja
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Priority claimed from US11/099,278 external-priority patent/US7486941B2/en
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Publication of JP2008535396A publication Critical patent/JP2008535396A/ja
Publication of JP2008535396A5 publication Critical patent/JP2008535396A5/ja
Application granted granted Critical
Publication of JP4834806B2 publication Critical patent/JP4834806B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008504332A 2005-04-04 2006-03-29 動的ゲイン及び位相補償のための方法及び装置 Expired - Fee Related JP4834806B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/099,278 US7486941B2 (en) 2005-04-04 2005-04-04 Method and apparatus for dynamic gain and phase compensations
US11/099,278 2005-04-04
PCT/US2006/011569 WO2006107690A2 (en) 2005-04-04 2006-03-29 Method and apparatus for dynamic gain and phase compensations

Publications (3)

Publication Number Publication Date
JP2008535396A JP2008535396A (ja) 2008-08-28
JP2008535396A5 true JP2008535396A5 (enExample) 2010-12-16
JP4834806B2 JP4834806B2 (ja) 2011-12-14

Family

ID=37071204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008504332A Expired - Fee Related JP4834806B2 (ja) 2005-04-04 2006-03-29 動的ゲイン及び位相補償のための方法及び装置

Country Status (5)

Country Link
US (1) US7486941B2 (enExample)
JP (1) JP4834806B2 (enExample)
CN (1) CN101218749B (enExample)
TW (1) TWI375406B (enExample)
WO (1) WO2006107690A2 (enExample)

Families Citing this family (22)

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US7203472B2 (en) * 2002-03-15 2007-04-10 Nokia Corporation Method and apparatus providing calibration technique for RF performance tuning
US7353010B1 (en) * 2004-12-22 2008-04-01 Atheros Communications, Inc. Techniques for fast automatic gain control
KR100788637B1 (ko) * 2006-10-02 2007-12-26 (주)에프씨아이 이득제어 및 다중대역의 처리가 가능한 수신기
JP2009094703A (ja) * 2007-10-05 2009-04-30 Oki Semiconductor Co Ltd ゲイン制御装置
US8000408B2 (en) * 2008-05-13 2011-08-16 Freescale Semiconductor, Inc. Loop delay and gain control methods in closed-loop transmitters and wireless devices
US8320865B2 (en) * 2008-05-15 2012-11-27 Telefonaktiebolaget L M Ericsson (Publ) WCDMA AGC receiver SNR adjustment and signalling
US8126094B2 (en) 2009-01-07 2012-02-28 Skyworks Solutions, Inc. Circuits, systems, and methods for managing automatic gain control in quadrature signal paths of a receiver
US20130244602A1 (en) * 2010-11-17 2013-09-19 Telefonaktiebolaget L M Ericsson (Publ) Multistage receiver system
US8983413B2 (en) * 2010-12-01 2015-03-17 Intel Mobile Communications GmbH Communication device including multiple LO receivers
WO2013078656A1 (zh) * 2011-12-01 2013-06-06 华为技术有限公司 一种光纤系统中帧同步的方法及装置
US9014245B2 (en) 2012-03-26 2015-04-21 Google Technology Holdings LLC Method and apparatus for compensating for phase shift in a communication device
US9281849B2 (en) 2012-03-26 2016-03-08 Google Technology Holdings LLC Method and apparatus for compensating for phase shift in a communication device
US9048524B2 (en) 2012-03-26 2015-06-02 Google Technology Holdings LLC Method and apparatus for compensating for phase shift in a communication device
US8638251B1 (en) * 2012-08-29 2014-01-28 Mcafee, Inc. Delay compensation for sigma delta modulator
US9543903B2 (en) * 2012-10-22 2017-01-10 Qualcomm Incorporated Amplifiers with noise splitting
US9503040B1 (en) * 2013-03-12 2016-11-22 Maxlinear Asia Singapore PTE LTD Method and apparatus for changing the gain of a radio frequency signal
TWI533646B (zh) 2014-06-10 2016-05-11 晨星半導體股份有限公司 配合可變增益放大器之信號處理系統及信號處理方法
CN105282466B (zh) * 2014-06-30 2018-07-06 晨星半导体股份有限公司 配合可变增益放大器的信号处理系统及信号处理方法
CN107978319B (zh) * 2016-10-24 2021-03-26 北京东方广视科技股份有限公司 一种人声数据的处理方法和装置
CN111654298A (zh) * 2019-02-19 2020-09-11 北京小米松果电子有限公司 通信控制方法、装置、存储介质及基带芯片
CN113726377B (zh) * 2020-05-26 2022-10-18 华为技术有限公司 一种相位补偿、校准方法及ap
CN116338541A (zh) * 2021-12-22 2023-06-27 上海联影医疗科技股份有限公司 接收机、信号的接收方法及磁共振成像设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6668164B2 (en) * 2000-06-01 2003-12-23 Motorola, Inc. Method and apparatus for reducing intermodulation distortion in a low current drain automatic gain control system
JP4379658B2 (ja) * 2000-06-20 2009-12-09 パナソニック株式会社 受信装置
JP2003046353A (ja) * 2001-07-27 2003-02-14 Toshiba Corp 受信装置
EP1317064A1 (en) * 2001-11-28 2003-06-04 TTPCOM Limited Transmitter RF power control
US7024169B2 (en) * 2002-01-25 2006-04-04 Qualcomm Incorporated AMPS receiver using a zero-IF architecture
JP2004048581A (ja) * 2002-07-15 2004-02-12 Hitachi Ltd 受信装置及び利得制御システム
JP2004080455A (ja) * 2002-08-20 2004-03-11 Sony Corp 受信回路およびこれを用いた無線通信装置
KR100581059B1 (ko) * 2003-09-26 2006-05-22 한국전자통신연구원 직교 복조 수신 시스템에서 가변루프이득을 이용한 동위상채널과 직교 채널 간 위상 및 이득 불일치 보상 장치 및그 방법

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