ATE444630T1 - Verfahren und mittel zur erkennung von signalflanken - Google Patents

Verfahren und mittel zur erkennung von signalflanken

Info

Publication number
ATE444630T1
ATE444630T1 AT02751493T AT02751493T ATE444630T1 AT E444630 T1 ATE444630 T1 AT E444630T1 AT 02751493 T AT02751493 T AT 02751493T AT 02751493 T AT02751493 T AT 02751493T AT E444630 T1 ATE444630 T1 AT E444630T1
Authority
AT
Austria
Prior art keywords
signal
rise
signal edge
detection
information
Prior art date
Application number
AT02751493T
Other languages
English (en)
Inventor
Werner Mair
Heinz Lanzenberger
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE444630T1 publication Critical patent/ATE444630T1/de

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
    • H03K5/125—Discriminating pulses
    • 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
    • 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
    • H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
    • H03K5/1534—Transition or edge detectors
    • 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
    • H04L25/0262—Arrangements for detecting the data rate of an incoming signal

Landscapes

  • Nonlinear Science (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Image Analysis (AREA)
  • Analogue/Digital Conversion (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT02751493T 2001-07-20 2002-07-19 Verfahren und mittel zur erkennung von signalflanken ATE444630T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01890215 2001-07-20
PCT/IB2002/003026 WO2003010934A2 (en) 2001-07-20 2002-07-19 Method of and means for recognizing signal edges

Publications (1)

Publication Number Publication Date
ATE444630T1 true ATE444630T1 (de) 2009-10-15

Family

ID=8185133

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02751493T ATE444630T1 (de) 2001-07-20 2002-07-19 Verfahren und mittel zur erkennung von signalflanken

Country Status (7)

Country Link
US (1) US7480352B2 (de)
EP (1) EP1491013B1 (de)
JP (1) JP4216714B2 (de)
CN (1) CN100588188C (de)
AT (1) ATE444630T1 (de)
DE (1) DE60233901D1 (de)
WO (1) WO2003010934A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003010935A1 (en) 2001-07-20 2003-02-06 Koninklijke Philips Electronics N.V. Data rate acquisition using signal edges
KR100652432B1 (ko) * 2005-09-08 2006-12-01 삼성전자주식회사 광디스크 기록/재생 기기의 신호 처리 장치 및 신호 처리방법
CN103248343B (zh) * 2012-02-10 2016-03-30 国际商业机器公司 用于校正时钟占空比的边沿选择技术
GB2532491A (en) * 2014-11-21 2016-05-25 Nordic Semiconductor Asa AM demodulation
CN109633236B (zh) * 2018-12-13 2021-06-22 成都精位科技有限公司 无线电信号识别方法及装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6468842A (en) * 1987-09-10 1989-03-14 Motorola Japan Error detecting and correcting circuit
US5121413A (en) * 1990-03-05 1992-06-09 Motorola, Inc. Digital pulse processor for determining leading and trailing time-of-arrival
US5302813A (en) * 1992-04-02 1994-04-12 Symbol Technologies, Inc. Multi-bit digitizer
US5369446A (en) * 1992-04-30 1994-11-29 Thomson Consumer Electronics, Inc. Video signal processor employing edge replacement, preshoots and overshoots for transient enhancement
US5293369A (en) * 1992-10-28 1994-03-08 International Business Machines Corporation Asynchronous sampling digital detector system for magnetic and optical recording channels
US5463211A (en) * 1993-05-07 1995-10-31 Spectra-Physics Scanning Systems, Inc. Method and apparatus for detecting transitions in a time sampled input signal
US5708537A (en) * 1995-11-09 1998-01-13 International Business Machines Corporation Intelligent envelope detector and method for gain control for PRML data and servo channels including polarity detection
US5880889A (en) * 1997-02-26 1999-03-09 Raytheon Company Three color dichroic beamsplitter for separating or combining unpolarized light
US5870022A (en) * 1997-09-30 1999-02-09 Interactive Technologies, Inc. Passive infrared detection system and method with adaptive threshold and adaptive sampling
US6020840A (en) * 1997-12-24 2000-02-01 Ong; Lance Method and apparatus for representing analog waveforms in digital form based on a multiplier, elapsed time and polarity

Also Published As

Publication number Publication date
US20040196765A1 (en) 2004-10-07
JP2005509335A (ja) 2005-04-07
EP1491013A2 (de) 2004-12-29
CN100588188C (zh) 2010-02-03
WO2003010934A3 (en) 2004-09-30
US7480352B2 (en) 2009-01-20
JP4216714B2 (ja) 2009-01-28
DE60233901D1 (de) 2009-11-12
WO2003010934A2 (en) 2003-02-06
CN1689291A (zh) 2005-10-26
EP1491013B1 (de) 2009-09-30

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Legal Events

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