NO953288D0 - Fremgangsmåte til synkronisering av utgangsfrekvensene til en taktgenerator - Google Patents

Fremgangsmåte til synkronisering av utgangsfrekvensene til en taktgenerator

Info

Publication number
NO953288D0
NO953288D0 NO953288A NO953288A NO953288D0 NO 953288 D0 NO953288 D0 NO 953288D0 NO 953288 A NO953288 A NO 953288A NO 953288 A NO953288 A NO 953288A NO 953288 D0 NO953288 D0 NO 953288D0
Authority
NO
Norway
Prior art keywords
frequency
output
synchronizing
dpll
clock generator
Prior art date
Application number
NO953288A
Other languages
English (en)
Other versions
NO953288L (no
Inventor
Jochen Egbers
Rainer Goerge
Karl-Eckardt Huhn
Nikolaus Riehm
Original Assignee
Deutsche Telephonwerk Kabel
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 Deutsche Telephonwerk Kabel filed Critical Deutsche Telephonwerk Kabel
Publication of NO953288D0 publication Critical patent/NO953288D0/no
Publication of NO953288L publication Critical patent/NO953288L/no

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
    • H03L7/07—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop using several loops, e.g. for redundant clock signal generation

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
NO953288A 1994-08-24 1995-08-22 Fremgangsmåte til synkronisering av utgangsfrekvensene til en taktgenerator NO953288L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4431415A DE4431415C2 (de) 1994-08-24 1994-08-24 Verfahren zum Synchronisieren der Ausgangsfrequenzen eines Taktgenerators

Publications (2)

Publication Number Publication Date
NO953288D0 true NO953288D0 (no) 1995-08-22
NO953288L NO953288L (no) 1996-02-26

Family

ID=6527342

Family Applications (1)

Application Number Title Priority Date Filing Date
NO953288A NO953288L (no) 1994-08-24 1995-08-22 Fremgangsmåte til synkronisering av utgangsfrekvensene til en taktgenerator

Country Status (7)

Country Link
EP (1) EP0698968B1 (no)
AT (1) ATE192612T1 (no)
CZ (1) CZ286319B6 (no)
DE (2) DE4431415C2 (no)
FI (1) FI953991A (no)
NO (1) NO953288L (no)
SK (1) SK281836B6 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5960331A (en) * 1996-07-01 1999-09-28 Harris Corporation Device and method for maintaining synchronization and frequency stability in a wireless telecommunication system
DE19722114C2 (de) * 1997-05-27 2003-04-30 Bosch Gmbh Robert Taktsignal-Bereitstellungsvorrichtung und -verfahren
US7495516B2 (en) 2003-04-02 2009-02-24 Christopher Julian Travis Method of establishing an oscillator clock signal

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131861A (en) * 1977-12-30 1978-12-26 International Business Machines Corporation Variable frequency oscillator system including two matched oscillators controlled by a phase locked loop
DE2938228C2 (de) * 1979-09-21 1982-02-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und Schaltung zur Synchronisation
US4598257A (en) * 1983-05-31 1986-07-01 Siemens Corporate Research & Support, Inc. Clock pulse signal generator system
US4672299A (en) * 1986-05-23 1987-06-09 American Telephone And Telegraph Co. Clock control circuit for phase control
US4953185A (en) * 1988-10-05 1990-08-28 Motorola Inc. Clock recovery and hold circuit for digital TDM mobile radio
DE4001065A1 (de) * 1989-01-23 1990-08-02 Siemens Ag Synchronisiereinrichtung fuer einen redundanten blockcode
DE4018911A1 (de) * 1990-06-13 1992-01-02 Ant Nachrichtentech Verfahren zur rahmensynchronisation bei zeitvarianter codierter phasenumtastung
US5184350A (en) * 1991-04-17 1993-02-02 Raytheon Company Telephone communication system having an enhanced timing circuit
US5144254A (en) * 1991-09-30 1992-09-01 Wilke William G Dual synthesizer including programmable counters which are controlled by means of calculated input controls
US5353311A (en) * 1992-01-09 1994-10-04 Nec Corporation Radio transmitter
DE4218132C2 (de) * 1992-06-02 1994-05-19 Ant Nachrichtentech Verfahren zur Taktrückgewinnung und Synchronisation

Also Published As

Publication number Publication date
SK103495A3 (en) 1996-05-08
DE4431415C2 (de) 1997-01-23
FI953991A0 (fi) 1995-08-24
ATE192612T1 (de) 2000-05-15
FI953991A (fi) 1996-02-25
EP0698968B1 (de) 2000-05-03
CZ286319B6 (cs) 2000-03-15
DE4431415A1 (de) 1996-02-29
SK281836B6 (sk) 2001-08-06
CZ215895A3 (en) 1996-04-17
EP0698968A1 (de) 1996-02-28
NO953288L (no) 1996-02-26
DE59508248D1 (de) 2000-06-08

Similar Documents

Publication Publication Date Title
EP0193273A3 (en) Improvements in or relating to synthesisers
KR920704411A (ko) 전압 제어형 발진 회로 및 위상 동기 회로
SE9504165D0 (sv) Frequency standard generator
KR960012737A (ko) 순간적으로 클럭 주파수를 쉬프트하는 위상 동기 회로(pll) 시스템 클럭 발생기
ATE308159T1 (de) Direkte digitale frequenzsynthese die störeliminierung ermöglicht
KR890005990A (ko) 샘플 레이트 변환 시스템
SE8603552D0 (sv) Microwave noise measuring apparatus
SE8804461L (sv) Krets foer bibehaallande av en klocksignal
WO2005002055A3 (en) Fractional-n synthesizer and method of programming the output phase
KR910007267A (ko) 시간축 발생기 회로와 동일 주파수의 2기준 신호 발생 방법
GB1545922A (en) Method for controlling frequency of electrical oscillations and frequency standard for electronic timepiece
GB1447418A (en) Frequency synthesiser
NO953288D0 (no) Fremgangsmåte til synkronisering av utgangsfrekvensene til en taktgenerator
CA2192881A1 (en) PLL Circuit and Noise Reduction Means for PLL Circuit
WO2002009290A3 (en) Analog phase locked loop holdover
SE9600726L (sv) Digital faslåst slinga
DE3685703D1 (de) Schaltung, die einen dc-fm-phasenregelkreis aufweist.
JPS5550191A (en) Electronic timepiece
ES8306299A1 (es) Transductor de frecuencia de onda sostenida y bucle con sin-cronizacion de fase.
JPS6412691A (en) Video signal sampling circuit
JPS6413833A (en) Frame synchronizing clock generating circuit
JPS54148410A (en) Timing extracting pll circuit
ATE388523T1 (de) Verfahren und vorrichtung zum erzeugen einer schwingung mit veränderlicher frequenz
KR960006299A (ko) 위상 동기 루프 장치
JPS5620355A (en) Clock signal forming circuit

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application