DE69213047D1 - Phasen/Frequenzkomparator für Taktrückgewinnungssystem - Google Patents

Phasen/Frequenzkomparator für Taktrückgewinnungssystem

Info

Publication number
DE69213047D1
DE69213047D1 DE69213047T DE69213047T DE69213047D1 DE 69213047 D1 DE69213047 D1 DE 69213047D1 DE 69213047 T DE69213047 T DE 69213047T DE 69213047 T DE69213047 T DE 69213047T DE 69213047 D1 DE69213047 D1 DE 69213047D1
Authority
DE
Germany
Prior art keywords
phase
recovery system
clock recovery
frequency comparator
comparator
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.)
Expired - Fee Related
Application number
DE69213047T
Other languages
English (en)
Other versions
DE69213047T2 (de
Inventor
Hikmet Sari
Herve Francois Houeix
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.)
Societe Anonyme de Telecommunications SAT
Original Assignee
Societe Anonyme de Telecommunications SAT
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 Societe Anonyme de Telecommunications SAT filed Critical Societe Anonyme de Telecommunications SAT
Publication of DE69213047D1 publication Critical patent/DE69213047D1/de
Application granted granted Critical
Publication of DE69213047T2 publication Critical patent/DE69213047T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/087—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using at least two phase detectors or a frequency and phase detector in the loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
DE69213047T 1991-02-22 1992-02-24 Phasen/Frequenzkomparator für Taktrückgewinnungssystem Expired - Fee Related DE69213047T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9102175A FR2673344B1 (fr) 1991-02-22 1991-02-22 Comparateur de phase/frequence pour circuit de recuperation de rythme.

Publications (2)

Publication Number Publication Date
DE69213047D1 true DE69213047D1 (de) 1996-10-02
DE69213047T2 DE69213047T2 (de) 1997-03-27

Family

ID=9410016

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69213047T Expired - Fee Related DE69213047T2 (de) 1991-02-22 1992-02-24 Phasen/Frequenzkomparator für Taktrückgewinnungssystem

Country Status (5)

Country Link
US (1) US5297173A (de)
EP (1) EP0500473B1 (de)
CA (1) CA2061524C (de)
DE (1) DE69213047T2 (de)
FR (1) FR2673344B1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW234796B (de) * 1993-02-24 1994-11-21 Advanced Micro Devices Inc
US5432480A (en) * 1993-04-08 1995-07-11 Northern Telecom Limited Phase alignment methods and apparatus
US5402453A (en) * 1994-01-21 1995-03-28 Panasonic Technologies, Inc. Apparatus and method for reliably clocking a signal with arbitrary phase
EP0671829B1 (de) * 1994-03-11 2006-06-28 Fujitsu Limited Schaltungsanordnung zur Taktrückgewinnung
JP3181471B2 (ja) * 1994-06-17 2001-07-03 沖電気工業株式会社 クロック発生回路
FR2721780B1 (fr) * 1994-06-22 1996-08-30 Matra Mhs Dispositif comparateur de phase.
US5712580A (en) * 1996-02-14 1998-01-27 International Business Machines Corporation Linear phase detector for half-speed quadrature clocking architecture
JP3695833B2 (ja) * 1996-04-05 2005-09-14 株式会社ルネサステクノロジ Ｐｌｌ回路
US6704382B1 (en) * 1997-07-11 2004-03-09 Tellabs Operations, Inc. Self-sweeping autolock PLL
JPH11164335A (ja) * 1997-11-25 1999-06-18 Nec Corp マトリックススイッチ方法および装置
US6389090B2 (en) * 1998-02-06 2002-05-14 3Com Corporation Digital clock/data signal recovery method and apparatus
JP2000278123A (ja) * 1999-03-19 2000-10-06 Fujitsu Quantum Device Kk 誤差抑制位相比較回路及びこれを用いたｐｌｌ回路
JP3327249B2 (ja) * 1999-05-11 2002-09-24 日本電気株式会社 Ｐｌｌ回路
US6300838B1 (en) * 1999-12-22 2001-10-09 International Business Machines Corporation Method and apparatus for derivative controlled phase locked loop systems
DE10164837B4 (de) * 2000-12-06 2006-04-27 Fujitsu Ltd., Kawasaki Verarbeitung von digitalen Hochgeschwindigkeitssignalen
US6856206B1 (en) 2001-06-25 2005-02-15 Silicon Laboratories, Inc. Method and apparatus for acquiring a frequency without a reference clock
US6988227B1 (en) 2001-06-25 2006-01-17 Silicon Laboratories Inc. Method and apparatus for bit error rate detection
US6628173B2 (en) * 2001-12-20 2003-09-30 Conexant Systems, Inc. Data and clock extractor with improved linearity
US7375591B2 (en) * 2006-08-04 2008-05-20 Silicon Laboratories Inc. Robust false locking prevention in referenceless frequency acquisition
US8314685B2 (en) * 2007-08-27 2012-11-20 Texas Instruments Incorporated Data detector for UHF RFID tags
US8727217B2 (en) 2007-08-27 2014-05-20 Texas Instruments Incorporated Data detector for UHF RFID tags
US7759171B2 (en) * 2007-08-28 2010-07-20 Spansion Llc Method and structure of minimizing mold bleeding on a substrate surface of a semiconductor package
US8094766B2 (en) * 2008-07-02 2012-01-10 Teradyne, Inc. Tracker circuit and method for automated test equipment systems
US8234874B2 (en) * 2009-10-09 2012-08-07 General Electric Company Systems and methods for bypassing an inlet air treatment filter
US8475115B2 (en) 2010-06-02 2013-07-02 General Electric Company Pre-filtration bypass for gas turbine inlet filter house
ITCO20120007A1 (it) * 2012-02-21 2013-08-22 Nuovo Pignone Srl Dispositivo di filtraggio dell'aria in ingresso per un impianto
FR3007843B1 (fr) * 2013-06-27 2016-12-09 Somfy Sas Procede et dispositif de determination de la phase d’un signal alternatif
TWI551057B (zh) * 2013-12-30 2016-09-21 慧榮科技股份有限公司 相位偵測器
JP6703364B2 (ja) * 2014-04-10 2020-06-03 ザインエレクトロニクス株式会社 受信装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222013A (en) * 1978-11-24 1980-09-09 Bowers Thomas E Phase locked loop for deriving clock signal from aperiodic data signal
GB2061654B (en) * 1979-10-20 1983-07-27 Racal Res Ltd Frequency discriminating circuits
DE3171263D1 (en) * 1980-12-12 1985-08-08 Philips Electronic Associated Phase sensitive detector
US4672329A (en) * 1984-03-30 1987-06-09 Victor Company Of Japan, Ltd. Clock generator for digital demodulators
US4605908A (en) * 1985-12-23 1986-08-12 Motorola, Inc. Disable circuit for a phase locked loop discriminator circuit
CA1284361C (en) * 1986-08-29 1991-05-21 Mitel Corporation Analog phase locked loop
US5015970A (en) * 1990-02-15 1991-05-14 Advanced Micro Devices, Inc. Clock recovery phase lock loop having digitally range limited operating window

Also Published As

Publication number Publication date
EP0500473A1 (de) 1992-08-26
FR2673344B1 (fr) 1993-05-28
FR2673344A1 (fr) 1992-08-28
CA2061524A1 (en) 1992-08-23
EP0500473B1 (de) 1996-08-28
US5297173A (en) 1994-03-22
DE69213047T2 (de) 1997-03-27
CA2061524C (en) 1999-11-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee