DE60210655D1 - Verfahren und vorrichtung zum phasen- und frequenquenzvergleich - Google Patents

Verfahren und vorrichtung zum phasen- und frequenquenzvergleich

Info

Publication number
DE60210655D1
DE60210655D1 DE60210655T DE60210655T DE60210655D1 DE 60210655 D1 DE60210655 D1 DE 60210655D1 DE 60210655 T DE60210655 T DE 60210655T DE 60210655 T DE60210655 T DE 60210655T DE 60210655 D1 DE60210655 D1 DE 60210655D1
Authority
DE
Germany
Prior art keywords
phase
signals
frequency
detection
sources
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
DE60210655T
Other languages
English (en)
Other versions
DE60210655T2 (de
Inventor
Fabrice Pichard
David Canard
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.)
STEPMIND BOULOGNE BILLANCOURT
Original Assignee
STEPMIND BOULOGNE BILLANCOURT
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 BOULOGNE BILLANCOURT filed Critical STEPMIND BOULOGNE BILLANCOURT
Application granted granted Critical
Publication of DE60210655D1 publication Critical patent/DE60210655D1/de
Publication of DE60210655T2 publication Critical patent/DE60210655T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE60210655T 2001-11-19 2002-11-07 Verfahren und vorrichtung zum phasen- und frequenzvergleich Expired - Fee Related DE60210655T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0114946 2001-11-19
FR0114946A FR2832564B1 (fr) 2001-11-19 2001-11-19 Procede et dispositif de comparaison de phase et de frequence
PCT/FR2002/003823 WO2003044960A1 (fr) 2001-11-19 2002-11-07 Procede et dispositif de comparaison de phase et de frequence

Publications (2)

Publication Number Publication Date
DE60210655D1 true DE60210655D1 (de) 2006-05-24
DE60210655T2 DE60210655T2 (de) 2006-09-14

Family

ID=8869542

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60210655T Expired - Fee Related DE60210655T2 (de) 2001-11-19 2002-11-07 Verfahren und vorrichtung zum phasen- und frequenzvergleich

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
CN1559105A (zh) 2004-12-29
FR2832564B1 (fr) 2004-01-30
DE60210655T2 (de) 2006-09-14
WO2003044960A1 (fr) 2003-05-30
KR20050044327A (ko) 2005-05-12
FR2832564A1 (fr) 2003-05-23
AU2002350886A1 (en) 2003-06-10
EP1446886B1 (de) 2006-04-12
CA2463114A1 (en) 2003-05-30
EP1446886A1 (de) 2004-08-18
ATE323339T1 (de) 2006-04-15
JP2005510168A (ja) 2005-04-14
NZ531772A (en) 2005-11-25
US20040258186A1 (en) 2004-12-23
US7295643B2 (en) 2007-11-13

Similar Documents

Publication Publication Date Title
JP2001051747A5 (de)
TW200514358A (en) Phase-locked loop circuit having phase lock detection function and method for detecting phase lock thereof
AU2002238517A1 (en) Random number generator and method for generating a random number
DK0770430T3 (da) Fremgangsmåde og apparat til drift af transducere for ultralydeffekt
TW200419910A (en) Method and device for generating a clock signal having predetermined clock signal properties
KR950013048A (ko) 기준 클럭의 손실을 감지하는 감지 회로를 갖는 클럭 신호 발생 회로
KR980006783A (ko) 저가의 위상 고정 모터 제어 방법 및 구조
DE60210655D1 (de) Verfahren und vorrichtung zum phasen- und frequenquenzvergleich
KR950034180A (ko) 광 디스크 장치
WO2002069495A3 (en) Circuit and method for generating a varying frequency clock signal
WO2006065478A3 (en) Method and apparatus for generating a phase-locked output signal
WO2001093418A3 (en) Linear dead-band-free digital phase detection
WO2002027917A3 (en) Random frequency clock generator
WO2004048000A3 (de) Phasenregelkreis mit pulsgenerator und verfahren zum betrieb des phasenregelkreises
KR0154789B1 (ko) 직류레벨 포획장치가 결합된 위상동기루프
JPH09203756A (ja) 信号発生装置
TW200614675A (en) Phase-locked loop apparatus and method thereof
KR950016217A (ko) 클럭 신호 생성 장치
ATE304241T1 (de) Frequenzregelkreis, taktwiederherstellungsschaltung und empfänger
KR970078064A (ko) 디지탈 디엘엘용 의사 잡음 발생 제어 장치
WO2003100973A3 (en) Reference voltage generator for logic elements providing stable and predefined gate propagation time
PT1299951E (pt) Processo e dispositivo de sintese de frequencia por meio de um lacete de regulacao de fase
JPS61254075A (ja) 電源回路
JPH08335875A (ja) クロック発生器
JP3246459B2 (ja) 刻時同期方法及び刻時同期回路

Legal Events

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