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AU2001276002A1 - Apparatus and method for decoding asynchronous data using derivative calculation - Google Patents

Apparatus and method for decoding asynchronous data using derivative calculation

Info

Publication number
AU2001276002A1
AU2001276002A1 AU2001276002A AU7600201A AU2001276002A1 AU 2001276002 A1 AU2001276002 A1 AU 2001276002A1 AU 2001276002 A AU2001276002 A AU 2001276002A AU 7600201 A AU7600201 A AU 7600201A AU 2001276002 A1 AU2001276002 A1 AU 2001276002A1
Authority
AU
Australia
Prior art keywords
asynchronous data
derivative calculation
decoding
decoding asynchronous
derivative
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.)
Abandoned
Application number
AU2001276002A
Other languages
English (en)
Inventor
John Bestermann
David Schneider
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.)
Harris Corp
Original Assignee
Harris 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 Harris Corp filed Critical Harris Corp
Publication of AU2001276002A1 publication Critical patent/AU2001276002A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/08—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
    • H03K5/082—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold
    • H03K5/086—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold generated by feedback
    • 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
    • H04L25/062—Setting decision thresholds using feedforward techniques only
    • 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
    • H04L25/068—DC level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection by sampling faster than the nominal bit rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Dc Digital Transmission (AREA)
AU2001276002A 2000-07-20 2001-07-19 Apparatus and method for decoding asynchronous data using derivative calculation Abandoned AU2001276002A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/620,009 US6496548B1 (en) 1998-10-09 2000-07-20 Apparatus and method for decoding asynchronous data using derivative calculation
US09620009 2000-07-20
PCT/US2001/022875 WO2002009374A2 (fr) 2000-07-20 2001-07-19 Appareil et procede permettant de decoder des donnees asynchrones par calcul de derivees

Publications (1)

Publication Number Publication Date
AU2001276002A1 true AU2001276002A1 (en) 2002-02-05

Family

ID=24484212

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001276002A Abandoned AU2001276002A1 (en) 2000-07-20 2001-07-19 Apparatus and method for decoding asynchronous data using derivative calculation

Country Status (4)

Country Link
US (1) US6496548B1 (fr)
EP (1) EP1302039A2 (fr)
AU (1) AU2001276002A1 (fr)
WO (1) WO2002009374A2 (fr)

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* Cited by examiner, † Cited by third party
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KR20030082262A (ko) * 2002-04-17 2003-10-22 삼성전자주식회사 기록중인 광 기록 매체의 기록 속도 변환 장치 및 방법
GB0216703D0 (en) * 2002-07-18 2002-08-28 Koninkl Philips Electronics Nv Receiver having a variable threshold slicer stage
TW589845B (en) * 2002-11-28 2004-06-01 Cheertek Inc Method and circuit to synchronize the signals
JP4907647B2 (ja) * 2006-03-31 2012-04-04 アンリツ株式会社 波形整形装置および誤り測定装置
US7817712B2 (en) * 2006-05-30 2010-10-19 Fujitsu Limited System and method for independently adjusting multiple compensations applied to a signal
US7848470B2 (en) 2006-05-30 2010-12-07 Fujitsu Limited System and method for asymmetrically adjusting compensation applied to a signal
US7804894B2 (en) * 2006-05-30 2010-09-28 Fujitsu Limited System and method for the adjustment of compensation applied to a signal using filter patterns
US7804921B2 (en) 2006-05-30 2010-09-28 Fujitsu Limited System and method for decoupling multiple control loops
US7817757B2 (en) * 2006-05-30 2010-10-19 Fujitsu Limited System and method for independently adjusting multiple offset compensations applied to a signal
US7801208B2 (en) 2006-05-30 2010-09-21 Fujitsu Limited System and method for adjusting compensation applied to a signal using filter patterns
CN101083637B (zh) * 2006-05-30 2011-06-29 富士通株式会社 对多个控制回路进行解耦的系统及方法
US7787534B2 (en) * 2006-05-30 2010-08-31 Fujitsu Limited System and method for adjusting offset compensation applied to a signal
US7839958B2 (en) 2006-05-30 2010-11-23 Fujitsu Limited System and method for the adjustment of compensation applied to a signal
US7764757B2 (en) 2006-05-30 2010-07-27 Fujitsu Limited System and method for the adjustment of offset compensation applied to a signal
US7839955B2 (en) 2006-05-30 2010-11-23 Fujitsu Limited System and method for the non-linear adjustment of compensation applied to a signal
US7760798B2 (en) 2006-05-30 2010-07-20 Fujitsu Limited System and method for adjusting compensation applied to a signal
US9129607B2 (en) * 2011-06-28 2015-09-08 Adobe Systems Incorporated Method and apparatus for combining digital signals
US20140199318A1 (en) * 2011-08-12 2014-07-17 Max-Del-Bruck-Centrum Fur Molekulare Medizin Agonistic autoantibodies to the alpha1-adrenergic receptor and the beta2-adrenergic receptor in alzheimer's and vascular dementia
FR3094724B1 (fr) * 2019-04-05 2021-04-23 Novasep Process Procédé de traitement de sucre

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999925A (en) 1959-01-28 1961-09-12 Page Comm Engineers Inc Variable decision threshold computer
US3736511A (en) 1971-06-11 1973-05-29 North American Rockwell Automatic decision threshold adjustment
US4270208A (en) 1979-04-02 1981-05-26 Harris Corporation Threshold generator
US4293949A (en) * 1979-10-30 1981-10-06 The United States Of America As Represented By The Secretary Of The Navy Clock invariant synchronization for random binary sequences
US4395773A (en) * 1981-05-26 1983-07-26 The United States Of America As Represented By The Secretary Of The Navy Apparatus for identifying coded information without internal clock synchronization
US4458322A (en) 1981-06-19 1984-07-03 Manhattan Engineering Co., Inc. Control of page storage among three media using a single channel processor program and a page transfer bus
FR2511566A1 (fr) 1981-08-12 1983-02-18 Thomson Csf Recepteur optique a seuils pour systeme de transmission numerique a debit variable
JPS59257A (ja) 1982-06-25 1984-01-05 Pioneer Electronic Corp デイジタル変調信号読取装置
JPH02152099A (ja) 1988-12-02 1990-06-12 Nippon Koden Corp サンプリング方法及び回路
US4823360A (en) 1988-02-12 1989-04-18 Northern Telecom Limited Binary data regenerator with adaptive threshold level
US4926442A (en) 1988-06-17 1990-05-15 International Business Machines Corporation CMOS signal threshold detector
US5052021A (en) 1989-05-19 1991-09-24 Kabushiki Kaisha Toshiba Digital signal decoding circuit and decoding method
US5304854A (en) * 1992-02-03 1994-04-19 Rca Thomson Licensing Corporation Signal transient improvement circuit
US5627860A (en) 1995-06-01 1997-05-06 Motorola, Inc. Peak and valley detector for a selective call receiving device
JPH09264759A (ja) 1996-03-29 1997-10-07 Mitsubishi Electric Corp エンコーダの信号補正方法および装置
US5706222A (en) 1996-04-29 1998-01-06 International Business Machines Corporation Multiple mode peak detector
US6377633B1 (en) * 1998-10-09 2002-04-23 Harris Corporation Apparatus and method for decoding asynchronous data

Also Published As

Publication number Publication date
EP1302039A2 (fr) 2003-04-16
WO2002009374A3 (fr) 2002-06-06
WO2002009374A2 (fr) 2002-01-31
US6496548B1 (en) 2002-12-17

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