CN1992687A - 信号调整接收器电路 - Google Patents

信号调整接收器电路 Download PDF

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Publication number
CN1992687A
CN1992687A CNA2006101656507A CN200610165650A CN1992687A CN 1992687 A CN1992687 A CN 1992687A CN A2006101656507 A CNA2006101656507 A CN A2006101656507A CN 200610165650 A CN200610165650 A CN 200610165650A CN 1992687 A CN1992687 A CN 1992687A
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CN
China
Prior art keywords
circuit
signal
pass filter
frequency
output
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.)
Pending
Application number
CNA2006101656507A
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English (en)
Chinese (zh)
Inventor
W·翁
R·H·帕特尔
S·舒马拉耶夫
T·H·赖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Altera Corp
Original Assignee
Altera Corp
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 Altera Corp filed Critical Altera Corp
Publication of CN1992687A publication Critical patent/CN1992687A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/06—DC level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • H04L25/061—DC level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing hard decisions only; arrangements for tracking or suppressing unwanted low frequency components, e.g. removal of DC offset

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Dc Digital Transmission (AREA)
  • Logic Circuits (AREA)
  • Filters And Equalizers (AREA)
CNA2006101656507A 2005-12-20 2006-12-11 信号调整接收器电路 Pending CN1992687A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/312,181 US7590174B2 (en) 2005-12-20 2005-12-20 Signal adjustment receiver circuitry
US11/312,181 2005-12-20

Publications (1)

Publication Number Publication Date
CN1992687A true CN1992687A (zh) 2007-07-04

Family

ID=38048064

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006101656507A Pending CN1992687A (zh) 2005-12-20 2006-12-11 信号调整接收器电路

Country Status (4)

Country Link
US (4) US7590174B2 (enExample)
EP (1) EP1806850B1 (enExample)
JP (2) JP4956154B2 (enExample)
CN (1) CN1992687A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102780480A (zh) * 2011-05-06 2012-11-14 阿尔特拉公司 减小预加重电压跳动的装置和方法
CN102810863A (zh) * 2011-06-01 2012-12-05 西门子公司 自适应电网滤波器
CN105162230A (zh) * 2015-10-09 2015-12-16 宁波力芯科信息科技有限公司 一种用于无线充电的电子电路、装置
CN105245024A (zh) * 2015-10-09 2016-01-13 宁波力芯科信息科技有限公司 一种能够进行无线充放电并能够收发通讯信号的电子电路、设备
CN107438986A (zh) * 2015-03-30 2017-12-05 高通股份有限公司 可编程高速均衡器及相关方法
CN114338310A (zh) * 2021-12-29 2022-04-12 苏州芯格微电子有限公司 用于数字显示接口的可编程高频高增益均衡器及增益方法

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JP4290714B2 (ja) * 2006-07-27 2009-07-08 Ｔｄｋ株式会社 レーダ装置
CN202513903U (zh) * 2009-05-07 2012-10-31 拉姆伯斯公司 支持多种信号传输模式的驱动器
US8655101B2 (en) 2009-06-04 2014-02-18 Sharp Kabushiki Kaisha Signal processing device, control method for signal processing device, control program, and computer-readable storage medium having the control program recorded therein
WO2010146728A1 (ja) * 2009-06-16 2010-12-23 シャープ株式会社 波形整形装置、等化器、受信システム、波形整形装置の制御方法、制御プログラム、および該制御プログラムを記録したコンピュータ読み取り可能な記録媒体
WO2011061958A1 (ja) 2009-11-17 2011-05-26 シャープ株式会社 復号化装置、復号化装置の制御方法、伝送システム、および制御プログラムを記録したコンピュータ読み取り可能な記録媒体
JP5291804B2 (ja) 2009-11-17 2013-09-18 シャープ株式会社 符号化装置、符号化装置の制御方法、伝送システム、および制御プログラムを記録したコンピュータ読み取り可能な記録媒体
WO2011099202A1 (ja) 2010-02-15 2011-08-18 シャープ株式会社 信号処理装置、制御プログラム、および集積回路
US8773594B2 (en) 2010-09-29 2014-07-08 Sharp Kabushiki Kaisha Signal processing device, and integrated circuit including oblique lowpass filtering and multiple sharpening components
CN102065039B (zh) * 2010-10-29 2013-05-29 北京大学 一种高速接口电路自适应均衡方法及电路
JP5573627B2 (ja) * 2010-11-22 2014-08-20 富士通株式会社 光デジタルコヒーレント受信器
KR101320156B1 (ko) * 2011-11-11 2013-10-23 삼성전기주식회사 직류 오프셋 제거 회로
KR101503609B1 (ko) * 2013-12-03 2015-03-17 주식회사 더즈텍 적응형 등화기
US9608728B1 (en) 2014-01-24 2017-03-28 Altera Corporation Integrated circuit device with field programmable optical array
US10270678B2 (en) * 2016-08-30 2019-04-23 SK Hynix Inc. System including master device and slave device, and operation method of the system
KR102500291B1 (ko) * 2016-09-05 2023-02-16 삼성전자주식회사 통신 인터페이스 장치 및 디스플레이 장치
CN108200368B (zh) * 2017-12-07 2020-09-08 宁波环球广电科技有限公司 有线电视网络的高精度可调电控均衡电路
JP2019193122A (ja) * 2018-04-25 2019-10-31 セイコーエプソン株式会社 出力バッファー回路、発振器、電子機器及び移動体
US11552831B1 (en) * 2021-04-01 2023-01-10 Cable Television Laboratories, Inc. Systems and methods for equalizer correction
US12334948B1 (en) * 2022-02-09 2025-06-17 Marvell Asia Pte Ltd Adaptive analog equalization in ADC-based receiver
KR102702096B1 (ko) 2022-05-09 2024-09-04 삼성전자주식회사 이미지 센서 테스트 시스템

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JPS5432049A (en) 1977-08-15 1979-03-09 Nippon Telegr & Teleph Corp <Ntt> Automatic equalizer
JPH0683113B2 (ja) * 1986-03-12 1994-10-19 沖電気工業株式会社 回線等化回路
JP3011948B2 (ja) 1989-07-31 2000-02-21 パイオニア株式会社 ディジタル等化器
JPH04310010A (ja) * 1991-04-09 1992-11-02 Matsushita Electric Ind Co Ltd 波形等化器
US5325318A (en) 1992-01-31 1994-06-28 Constream Corporation Variable rate digital filter
JPH0779499A (ja) * 1993-09-08 1995-03-20 Sony Corp 補聴器
US6581080B1 (en) 1999-04-16 2003-06-17 Sony United Kingdom Limited Digital filters
US6584151B1 (en) * 1999-11-12 2003-06-24 Lsi Logic Corporation Robust adaptive equalizer
US7065134B2 (en) * 2001-08-27 2006-06-20 Gennum Corporation Adaptive equalizer with large data rate range
US6956914B2 (en) * 2001-09-19 2005-10-18 Gennum Corporation Transmit amplitude independent adaptive equalizer
US7778351B2 (en) * 2002-04-09 2010-08-17 International Business Machines Corporation Tunable CMOS receiver apparatus
US7321612B2 (en) * 2002-07-22 2008-01-22 Broadcom Corporation Bit stream conditioning circuit having adjustable PLL bandwidth
US6819166B1 (en) 2003-01-03 2004-11-16 Silicon Image, Inc. Continuous-time, low-frequency-gain/high-frequency-boosting joint adaptation equalizer and method
US7349495B2 (en) * 2003-09-25 2008-03-25 Intel Corporation Soft bits normalization apparatus, method, and system
US7342981B2 (en) * 2004-01-15 2008-03-11 Ati Technologies Inc. Digital receiver having adaptive carrier recovery circuit
US7170349B2 (en) * 2004-09-21 2007-01-30 Scintera Networks, Inc. Low voltage broadband gain cell
JP4135939B2 (ja) * 2004-10-07 2008-08-20 株式会社東芝 デジタルラジオ放送受信装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102780480A (zh) * 2011-05-06 2012-11-14 阿尔特拉公司 减小预加重电压跳动的装置和方法
CN102780480B (zh) * 2011-05-06 2016-09-07 阿尔特拉公司 减小预加重电压跳动的装置和方法
CN102810863A (zh) * 2011-06-01 2012-12-05 西门子公司 自适应电网滤波器
CN102810863B (zh) * 2011-06-01 2016-06-01 西门子公司 自适应电网滤波器
CN107438986A (zh) * 2015-03-30 2017-12-05 高通股份有限公司 可编程高速均衡器及相关方法
CN107438986B (zh) * 2015-03-30 2020-06-23 高通股份有限公司 可编程高速均衡器及相关方法
CN105162230A (zh) * 2015-10-09 2015-12-16 宁波力芯科信息科技有限公司 一种用于无线充电的电子电路、装置
CN105245024A (zh) * 2015-10-09 2016-01-13 宁波力芯科信息科技有限公司 一种能够进行无线充放电并能够收发通讯信号的电子电路、设备
CN114338310A (zh) * 2021-12-29 2022-04-12 苏州芯格微电子有限公司 用于数字显示接口的可编程高频高增益均衡器及增益方法

Also Published As

Publication number Publication date
JP2007174637A (ja) 2007-07-05
JP2010098746A (ja) 2010-04-30
US20090284292A1 (en) 2009-11-19
US7733982B2 (en) 2010-06-08
EP1806850A3 (en) 2010-03-31
JP5026498B2 (ja) 2012-09-12
US20070140387A1 (en) 2007-06-21
US7733997B2 (en) 2010-06-08
EP1806850A2 (en) 2007-07-11
US20090285275A1 (en) 2009-11-19
US7590174B2 (en) 2009-09-15
JP4956154B2 (ja) 2012-06-20
EP1806850B1 (en) 2015-07-01
US20070147478A1 (en) 2007-06-28

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