DE60115805D1 - PLL-Schaltung und Empfangsmodul für optische Signalübertragung - Google Patents

PLL-Schaltung und Empfangsmodul für optische Signalübertragung

Info

Publication number
DE60115805D1
DE60115805D1 DE60115805T DE60115805T DE60115805D1 DE 60115805 D1 DE60115805 D1 DE 60115805D1 DE 60115805 T DE60115805 T DE 60115805T DE 60115805 T DE60115805 T DE 60115805T DE 60115805 D1 DE60115805 D1 DE 60115805D1
Authority
DE
Germany
Prior art keywords
optical signal
signal transmission
receiving module
pll circuit
pll
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 - Lifetime
Application number
DE60115805T
Other languages
English (en)
Other versions
DE60115805T2 (de
Inventor
Toru Takeshita
Takashi Nishimura
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of DE60115805D1 publication Critical patent/DE60115805D1/de
Application granted granted Critical
Publication of DE60115805T2 publication Critical patent/DE60115805T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations
    • H03D13/003—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which both oscillations are converted by logic means into pulses which are applied to filtering or integrating means
    • H03D13/004—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which both oscillations are converted by logic means into pulses which are applied to filtering or integrating means the logic means delivering pulses at more than one terminal, e.g. up and down pulses
    • 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
    • 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
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
    • H03L7/183—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number
    • H03L7/191—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number using at least two different signals from the frequency divider or the counter for determining the time difference
    • 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
    • H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses
    • H03L7/0891—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses the up-down pulses controlling source and sink current generators, e.g. a charge pump
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Optical Communication System (AREA)
DE60115805T 2000-10-19 2001-10-19 PLL-Schaltung und Empfangsmodul für optische Signalübertragung Expired - Lifetime DE60115805T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000318902 2000-10-19
JP2000318902 2000-10-19
JP2001004616A JP3617456B2 (ja) 2000-10-19 2001-01-12 Ｐｌｌ回路および光通信受信装置
JP2001004616 2001-01-12

Publications (2)

Publication Number Publication Date
DE60115805D1 true DE60115805D1 (de) 2006-01-19
DE60115805T2 DE60115805T2 (de) 2006-08-24

Family

ID=26602374

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60115805T Expired - Lifetime DE60115805T2 (de) 2000-10-19 2001-10-19 PLL-Schaltung und Empfangsmodul für optische Signalübertragung

Country Status (4)

Country Link
US (1) US6545546B2 (de)
EP (1) EP1199806B1 (de)
JP (1) JP3617456B2 (de)
DE (1) DE60115805T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19952197C2 (de) * 1999-10-29 2002-01-31 Siemens Ag Takt- und Datenregenerator für unterschiedliche Datenraten
JP3649194B2 (ja) * 2002-01-31 2005-05-18 ソニー株式会社 Ｐｌｌ回路および光通信受信装置
WO2004021574A1 (en) * 2002-08-30 2004-03-11 Koninklijke Philips Electronics N.V. Phase locked loop
US6963236B2 (en) * 2003-12-10 2005-11-08 Hewlett-Packard Development Company, L.P. Method and apparatus for generating and controlling a quadrature clock
US6917232B2 (en) * 2003-12-10 2005-07-12 Hewlett-Packard Development Company, L.P. Method and apparatus for generating a quadrature clock
JP5365323B2 (ja) * 2009-04-20 2013-12-11 ソニー株式会社 クロックデータリカバリ回路および逓倍クロック生成回路
US8502609B2 (en) * 2011-06-10 2013-08-06 Broadcom Corporation Reference-less frequency detector
US9673790B2 (en) * 2013-11-08 2017-06-06 Taiwan Semiconductor Manufacturing Company Limited Circuits and methods of synchronizing differential ring-type oscillators
US9998126B1 (en) * 2017-07-07 2018-06-12 Qualcomm Incorporated Delay locked loop (DLL) employing pulse to digital converter (PDC) for calibration

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720687A (en) * 1987-02-20 1988-01-19 Hewlett-Packard Company Frequency locked loop with constant loop gain and frequency difference detector therefor
DE69535087T2 (de) * 1994-03-11 2006-12-21 Fujitsu Ltd., Kawasaki Schaltungsanordnung zur Taktrückgewinnung
US5969552A (en) * 1998-01-15 1999-10-19 Silicon Image, Inc. Dual loop delay-locked loop
US6075416A (en) * 1999-04-01 2000-06-13 Cypress Semiconductor Corp. Method, architecture and circuit for half-rate clock and/or data recovery

Also Published As

Publication number Publication date
EP1199806B1 (de) 2005-12-14
US6545546B2 (en) 2003-04-08
EP1199806A2 (de) 2002-04-24
JP2002198807A (ja) 2002-07-12
EP1199806A3 (de) 2003-05-07
US20020053950A1 (en) 2002-05-09
DE60115805T2 (de) 2006-08-24
JP3617456B2 (ja) 2005-02-02

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