CN101584168B - 使用反向峰值检测器的逻辑阈值采集电路和方法 - Google Patents

使用反向峰值检测器的逻辑阈值采集电路和方法 Download PDF

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Publication number
CN101584168B
CN101584168B CN2006800146295A CN200680014629A CN101584168B CN 101584168 B CN101584168 B CN 101584168B CN 2006800146295 A CN2006800146295 A CN 2006800146295A CN 200680014629 A CN200680014629 A CN 200680014629A CN 101584168 B CN101584168 B CN 101584168B
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China
Prior art keywords
signal
node
output signal
input signal
voltage
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Expired - Fee Related
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CN2006800146295A
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English (en)
Chinese (zh)
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CN101584168A (zh
Inventor
德扬·米尤什科维奇
弗雷德里克·H·詹姆士
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NXP USA Inc
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Freescale Semiconductor Inc
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    • 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)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Manipulation Of Pulses (AREA)
  • Amplifiers (AREA)
  • Optical Communication System (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Current Or Voltage (AREA)
CN2006800146295A 2005-04-28 2006-02-28 使用反向峰值检测器的逻辑阈值采集电路和方法 Expired - Fee Related CN101584168B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/118,230 2005-04-28
US11/118,230 US7684518B2 (en) 2005-04-28 2005-04-28 Logic threshold acquisition circuits and methods using reversed peak detectors
PCT/US2006/007115 WO2006118644A2 (en) 2005-04-28 2006-02-28 Logic threshold acquisition circuits and methods using reversed peak detectors

Publications (2)

Publication Number Publication Date
CN101584168A CN101584168A (zh) 2009-11-18
CN101584168B true CN101584168B (zh) 2012-08-01

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CN2006800146295A Expired - Fee Related CN101584168B (zh) 2005-04-28 2006-02-28 使用反向峰值检测器的逻辑阈值采集电路和方法

Country Status (4)

Country Link
US (1) US7684518B2 (enExample)
JP (1) JP4611421B2 (enExample)
CN (1) CN101584168B (enExample)
WO (1) WO2006118644A2 (enExample)

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Publication number Priority date Publication date Assignee Title
KR100972033B1 (ko) * 2008-08-13 2010-07-23 한국전자통신연구원 전치 증폭기와 후치 증폭기가 단일로 집적된 기가비트 수동형 광 네트워크용 버스트 모드 수신기
US20100040099A1 (en) * 2008-08-13 2010-02-18 Emcore Corporation Bias Signal Generation for a Laser Transmitted in a Passive Optical Network
CN102832956B (zh) * 2011-06-16 2016-01-20 晨星软件研发(深圳)有限公司 包络检测器与相关方法

Citations (2)

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US5021747A (en) * 1989-11-22 1991-06-04 Harris Semiconductor Patents, Inc. Symmetrical variable impedance apparatus employing MOS transistors
US6151150A (en) * 1996-10-03 2000-11-21 Oki Electric Industry Co., Ltd. Method and apparatus for level decision and optical receiver using same

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US5120995A (en) * 1991-05-29 1992-06-09 Motorola, Inc. Switched peak detector
JPH07244091A (ja) 1994-03-02 1995-09-19 Fujitsu Ltd 信号検出回路及びノイズ測定回路
JPH10190385A (ja) * 1996-12-27 1998-07-21 Matsushita Electric Ind Co Ltd 増幅回路ユニットおよび増幅回路
FR2760845B1 (fr) * 1997-03-11 1999-05-14 Electricite De France Dispositif de controle de l'emission de courants porteurs sur un reseau bt
US6051998A (en) * 1998-04-22 2000-04-18 Mitsubishi Semiconductor America, Inc. Offset-compensated peak detector with output buffering
US6359941B1 (en) * 1998-04-30 2002-03-19 Lucent Technologies Inc. System and method for improved reference threshold setting in a burst mode digital data receiver
US6107840A (en) * 1998-12-18 2000-08-22 Texas Instruments Incorporated Method and apparatus for eliminating asymmetry error in servo de-modulation using peak-to-peak detection of servo burst amplitudes
US6381270B1 (en) * 1999-01-07 2002-04-30 Adc Telecommunications, Inc. Cable equalizer for AES digital audio data
JP3593646B2 (ja) * 1999-03-19 2004-11-24 富士通株式会社 バースト光送信回路
US6735260B1 (en) * 2000-04-17 2004-05-11 Texas Instruments Incorporated Adaptive data slicer
JP3967065B2 (ja) * 2000-06-12 2007-08-29 三菱電機株式会社 増幅回路
KR100381410B1 (ko) * 2000-08-23 2003-04-23 학교법인 한국정보통신학원 다단 궤환형 버스트모드 광수신기
US6549071B1 (en) * 2000-09-12 2003-04-15 Silicon Laboratories, Inc. Power amplifier circuitry and method using an inductance coupled to power amplifier switching devices
JP4342111B2 (ja) * 2001-01-30 2009-10-14 富士通マイクロエレクトロニクス株式会社 電流パルス受信回路
JP3788253B2 (ja) * 2001-03-12 2006-06-21 ソニー株式会社 データスライス回路
US20030099307A1 (en) * 2001-11-13 2003-05-29 Narad Networks, Inc. Differential slicer circuit for data communication
US20030092412A1 (en) * 2001-11-13 2003-05-15 Narad Networks, Inc Automatic gain control circuit with multiple input signals
JP3539952B2 (ja) * 2002-06-13 2004-07-07 沖電気工業株式会社 レベル識別回路
JP4267274B2 (ja) * 2002-08-28 2009-05-27 富士通マイクロエレクトロニクス株式会社 電源変動抑制装置、半導体装置及び電源変動抑制方法
KR100537901B1 (ko) * 2003-03-29 2005-12-20 한국전자통신연구원 버스트 모드 광 수신기
US7113749B2 (en) * 2003-07-18 2006-09-26 International Business Machines Corporation System and method for measuring a high speed signal
US7145373B2 (en) * 2004-07-29 2006-12-05 Intel Corporation Frequency-controlled DLL bias
US7348808B2 (en) * 2005-04-27 2008-03-25 Pmc-Sierra, Inc. Method and apparatus for detection of high-speed electrical signals

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021747A (en) * 1989-11-22 1991-06-04 Harris Semiconductor Patents, Inc. Symmetrical variable impedance apparatus employing MOS transistors
US6151150A (en) * 1996-10-03 2000-11-21 Oki Electric Industry Co., Ltd. Method and apparatus for level decision and optical receiver using same

Also Published As

Publication number Publication date
WO2006118644A2 (en) 2006-11-09
CN101584168A (zh) 2009-11-18
US20060245520A1 (en) 2006-11-02
WO2006118644A3 (en) 2007-11-15
US7684518B2 (en) 2010-03-23
JP4611421B2 (ja) 2011-01-12
JP2008539653A (ja) 2008-11-13

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Address after: Texas in the United States

Patentee after: NXP America Co Ltd

Address before: Texas in the United States

Patentee before: Fisical Semiconductor Inc.

CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20120801

Termination date: 20190228