DE3839875C2 - - Google Patents

Info

Publication number
DE3839875C2
DE3839875C2 DE3839875A DE3839875A DE3839875C2 DE 3839875 C2 DE3839875 C2 DE 3839875C2 DE 3839875 A DE3839875 A DE 3839875A DE 3839875 A DE3839875 A DE 3839875A DE 3839875 C2 DE3839875 C2 DE 3839875C2
Authority
DE
Germany
Prior art keywords
signal
clock
input
feedback
frequency
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
DE3839875A
Other languages
German (de)
English (en)
Other versions
DE3839875A1 (de
Inventor
Benoit Boulogne-Billancourt Fr Ponsard
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.)
Thales SA
Original Assignee
Electronique Serge Dassault SA
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 Electronique Serge Dassault SA filed Critical Electronique Serge Dassault SA
Publication of DE3839875A1 publication Critical patent/DE3839875A1/de
Application granted granted Critical
Publication of DE3839875C2 publication Critical patent/DE3839875C2/de
Granted 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0079—Receiver details
    • H04L7/0087—Preprocessing of received signal for synchronisation, e.g. by code conversion, pulse generation or edge detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
    • H04L7/0066—Detection of the synchronisation error by features other than the received signal transition detection of error based on transmission code rule
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H04L7/046—Speed or phase control by synchronisation signals using special codes as synchronising signal using a dotting sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DE3839875A 1987-11-25 1988-11-25 Vorrichtung zum synchronisieren eines taktgebers mit einem digitalen eingangssignal, insbesondere mit hoher uebertragungsgeschwindigkeit Granted DE3839875A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8716357A FR2623675A1 (fr) 1987-11-25 1987-11-25 Dispositif de synchronisation d'une horloge par rapport a un signal numerique incident, notamment a haut debit

Publications (2)

Publication Number Publication Date
DE3839875A1 DE3839875A1 (de) 1989-06-08
DE3839875C2 true DE3839875C2 (enExample) 1991-11-21

Family

ID=9357161

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3839875A Granted DE3839875A1 (de) 1987-11-25 1988-11-25 Vorrichtung zum synchronisieren eines taktgebers mit einem digitalen eingangssignal, insbesondere mit hoher uebertragungsgeschwindigkeit

Country Status (4)

Country Link
US (1) US5050193A (enExample)
DE (1) DE3839875A1 (enExample)
FR (1) FR2623675A1 (enExample)
GB (1) GB2213001B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI85084C (fi) * 1990-08-15 1992-02-25 Computec Oy Foerfarande och anordning foer mottagning av paketformigt data.
US5223755A (en) * 1990-12-26 1993-06-29 Xerox Corporation Extended frequency range variable delay locked loop for clock synchronization
US5572554A (en) * 1994-07-29 1996-11-05 Loral Corporation Synchronizer and method therefor
JP3094971B2 (ja) * 1997-10-08 2000-10-03 日本電気株式会社 位相比較回路並びにこれを用いた位相同期ループ回路及びシリアル―パラレル変換回路
US5990713A (en) * 1998-02-05 1999-11-23 Harris Corporation Adjustable phase clock circuit using the same and related methods
US9510885B2 (en) 2007-11-16 2016-12-06 Osseon Llc Steerable and curvable cavity creation system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979691A (en) * 1975-06-30 1976-09-07 International Business Machines Corporation Acquisition process in a phase-locked-loop by switched phase means
US4301537A (en) * 1979-11-06 1981-11-17 Bunker Ramo Corporation Means and method for maintaining synchronization of a spread spectrum or other receiver clock
US4484152A (en) * 1982-05-19 1984-11-20 Westinghouse Electric Corp. Phase-locked loop having improved locking capabilities
GB2143096B (en) * 1983-07-06 1987-02-04 Motorola Israel Ltd Clock recovery circuit
DE3407450A1 (de) * 1984-02-29 1985-08-29 Siemens AG, 1000 Berlin und 8000 München Pulsregenerierschaltung
FR2567696B1 (fr) * 1984-07-13 1991-06-28 Thomas Alain Dispositif de cadrage automatique d'horloge locale par rapport a un signal de donnees et circuit d'echantillonnage en comportant application
DE3432313A1 (de) * 1984-09-03 1986-03-13 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum synchronisieren eines signals
US4704721A (en) * 1984-12-21 1987-11-03 Aetna Telecommunications Laboratories Real time network system
DE3539491A1 (de) * 1985-11-07 1987-05-14 Philips Patentverwaltung Schaltungsanordnung zur taktrueckgewinnung

Also Published As

Publication number Publication date
FR2623675A1 (fr) 1989-05-26
GB8826399D0 (en) 1988-12-14
DE3839875A1 (de) 1989-06-08
GB2213001A (en) 1989-08-02
GB2213001B (en) 1992-01-22
US5050193A (en) 1991-09-17

Similar Documents

Publication Publication Date Title
EP0102598B1 (de) Vorrichtung zur Phasensynchronisierung
DE3888927T2 (de) Taktwiedergewinnungsanordnung.
DE19753473C2 (de) Frequenzmultiplizierer
DE2720747C3 (de) Taktimpuls-Regenerator
DE69226074T2 (de) Vorrichtung zur phasenunabhängigen bandbreitenregelung in dem empfänger eines datenübertragungssystems
DE69300291T2 (de) Frequenzregelschleife.
DE2853927C3 (de) Fernsehempfänger mit einer Horizontal-Synchronschaltung
DE2121405A1 (de) Synchronisationseinrichtung für digitale Datensignale
DE60213443T2 (de) Speicherschaltung und schaltung zur erkennung eines gültigen überganges
DE19709770B4 (de) Phasenangleichung durch eine Frequenz- und Phasendifferenz zwischen Eingangs- und VCO-Signalen mit einem Frequenzbereich, der durch einen Synchronismus zwischen den Eingangs- und den VCO-Signalen eingestellt ist
DE69830541T2 (de) Takt-extraktionsschaltkreis
DE3839875C2 (enExample)
DE2623783B2 (de) Überlagerungsempfänger für mehrere Frequenzbänder mit digital steuerbarem Normalfrequenzgenerator und einer Digitalanzeige der Empfangsfrequenz
DE2749736A1 (de) Digitale traegerkorrekturschaltung
DE1288133B (de) Verfahren zur Wiederherstellung der Impulse einer Impulsfolge nach UEbertragungsverzerrung und Kompensationsschaltung zur Durchfuehrung des Verfahrens
EP0472756B1 (de) Signal-Abtrennvorrichtung
DE69211028T2 (de) Verfahren und Anordnung zum Erzeugen eines Taktimpulssignals aus einem Zweiphasenmodulierten digitalen Signal
DE10215087B4 (de) Verfahren und Vorrichtung zur Phasendetektion
DE19524006C2 (de) Abtastschaltung, Phasenbezugserfassungsschaltung und Abtasttaktverschiebungsschaltung
DE2657283A1 (de) Drahtloses informationsuebertragungssystem
CH670020A5 (en) Signal synchronising phase-lock circuit - has frequency divider for output signal reset in synchronism with signal flanks of input signal
DE3142167A1 (de) "teilerschaltung mit einstellbarem teilerverhaeltnis"
DE3625589C2 (enExample)
DE939333C (de) Vorrichtung zum Trennen von Synchronisier- und Signalimpulsen bei Impulskodemodulation
DE10258406B4 (de) Verfahren zur Detektion der Phasenlage eines Signals in Bezug auf ein Digitalsignal und Phasendetektoranordnung

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee