ATE323339T1 - Verfahren und vorrichtung zum phasen- und frequenquenzvergleich - Google Patents

Verfahren und vorrichtung zum phasen- und frequenquenzvergleich

Info

Publication number
ATE323339T1
ATE323339T1 AT02785600T AT02785600T ATE323339T1 AT E323339 T1 ATE323339 T1 AT E323339T1 AT 02785600 T AT02785600 T AT 02785600T AT 02785600 T AT02785600 T AT 02785600T AT E323339 T1 ATE323339 T1 AT E323339T1
Authority
AT
Austria
Prior art keywords
phase
signals
frequency
detection
sources
Prior art date
Application number
AT02785600T
Other languages
English (en)
Inventor
Fabrice Pichard
David Canard
Original Assignee
Stepmind
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 Stepmind filed Critical Stepmind
Application granted granted Critical
Publication of ATE323339T1 publication Critical patent/ATE323339T1/de

Links

Classifications

    • 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
    • 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
    • H03L7/089—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
AT02785600T 2001-11-19 2002-11-07 Verfahren und vorrichtung zum phasen- und frequenquenzvergleich ATE323339T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0114946A FR2832564B1 (fr) 2001-11-19 2001-11-19 Procede et dispositif de comparaison de phase et de frequence

Publications (1)

Publication Number Publication Date
ATE323339T1 true ATE323339T1 (de) 2006-04-15

Family

ID=8869542

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02785600T ATE323339T1 (de) 2001-11-19 2002-11-07 Verfahren und vorrichtung zum phasen- und frequenquenzvergleich

Country Status (12)

Country Link
US (1) US7295643B2 (de)
EP (1) EP1446886B1 (de)
JP (1) JP2005510168A (de)
KR (1) KR20050044327A (de)
CN (1) CN1559105A (de)
AT (1) ATE323339T1 (de)
AU (1) AU2002350886A1 (de)
CA (1) CA2463114A1 (de)
DE (1) DE60210655T2 (de)
FR (1) FR2832564B1 (de)
NZ (1) NZ531772A (de)
WO (1) WO2003044960A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070047687A1 (en) * 2005-08-25 2007-03-01 Tse-Hsiang Hsu Phase detector and related phase detecting method thereof
CN108318738B (zh) * 2018-01-26 2020-06-12 上海交通大学 一种无线电能传输系统的相位检测电路以及参数信息检测方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598869B1 (fr) * 1986-05-13 1994-02-04 Thomson Csf Detecteur de phase et de frequence, et son utilisation dans une boucle a verrouillage de phase
US4764737A (en) * 1987-11-20 1988-08-16 Motorola, Inc. Frequency synthesizer having digital phase detector with optimal steering and level-type lock indication
US4964117A (en) * 1988-10-04 1990-10-16 Vtc Incorporated Timing synchronizing circuit for baseband data signals
FR2639164B1 (fr) * 1988-11-15 1994-07-22 Thomson Csf Detecteurs de phase et de frequence a dynamique etendue et faible bruit
US5459765A (en) * 1993-01-12 1995-10-17 Nvision, Inc. Phase comparator for biphase coded signal including preamble with code violation
JP2924773B2 (ja) * 1996-03-28 1999-07-26 日本電気株式会社 位相同期システム
US5909130A (en) * 1996-04-30 1999-06-01 Lucent Technologies Inc. Digital lock detector for phase-locked loop
KR100284780B1 (ko) * 1998-04-20 2001-03-15 윤종용 위상 동기 루프 회로의 위상 락 검출 회로
US6388480B1 (en) * 1999-08-30 2002-05-14 Micron Technology, Inc. Method and apparatus for reducing the lock time of DLL
US7003065B2 (en) * 2001-03-09 2006-02-21 Ericsson Inc. PLL cycle slip detection
US6605935B2 (en) * 2001-03-21 2003-08-12 Telefonaktiebolaget L M Ericsson (Publ) Linear fast-locking digital phase detector
JP3790689B2 (ja) * 2001-08-23 2006-06-28 富士通株式会社 位相同期ループのテスト装置および方法
US6597249B2 (en) * 2001-09-04 2003-07-22 Prominenet Communications, Inc. Fast coarse tuning control for PLL frequency synthesizer

Also Published As

Publication number Publication date
FR2832564B1 (fr) 2004-01-30
FR2832564A1 (fr) 2003-05-23
KR20050044327A (ko) 2005-05-12
EP1446886B1 (de) 2006-04-12
NZ531772A (en) 2005-11-25
CA2463114A1 (en) 2003-05-30
AU2002350886A1 (en) 2003-06-10
EP1446886A1 (de) 2004-08-18
US7295643B2 (en) 2007-11-13
WO2003044960A1 (fr) 2003-05-30
US20040258186A1 (en) 2004-12-23
CN1559105A (zh) 2004-12-29
DE60210655T2 (de) 2006-09-14
DE60210655D1 (de) 2006-05-24
JP2005510168A (ja) 2005-04-14

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Legal Events

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