FR1379675A - Phase Locked Oscillators Improvements - Google Patents

Phase Locked Oscillators Improvements

Info

Publication number
FR1379675A
FR1379675A FR944121A FR944121A FR1379675A FR 1379675 A FR1379675 A FR 1379675A FR 944121 A FR944121 A FR 944121A FR 944121 A FR944121 A FR 944121A FR 1379675 A FR1379675 A FR 1379675A
Authority
FR
France
Prior art keywords
phase locked
locked oscillators
oscillators
phase
oscillators improvements
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
Application number
FR944121A
Other languages
French (fr)
Inventor
Jacques Vartanian
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.)
Laboratoire Central de Telecommunications SA
Original Assignee
Laboratoire Central de Telecommunications 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 Laboratoire Central de Telecommunications SA filed Critical Laboratoire Central de Telecommunications SA
Priority to FR944121A priority Critical patent/FR1379675A/en
Priority to DEST22463A priority patent/DE1221278B/en
Priority to CH1015564A priority patent/CH417683A/en
Priority to BE651517D priority patent/BE651517A/xx
Priority to NL6409070A priority patent/NL6409070A/xx
Priority to GB32221/64A priority patent/GB1021285A/en
Application granted granted Critical
Publication of FR1379675A publication Critical patent/FR1379675A/en
Expired 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • 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
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H03L7/113—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using frequency discriminator
    • 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)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
FR944121A 1963-08-08 1963-08-08 Phase Locked Oscillators Improvements Expired FR1379675A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR944121A FR1379675A (en) 1963-08-08 1963-08-08 Phase Locked Oscillators Improvements
DEST22463A DE1221278B (en) 1963-08-08 1964-07-28 Phase-pulled oscillator for use in regenerative amplifiers for PCM transmission systems
CH1015564A CH417683A (en) 1963-08-08 1964-08-03 Phase locked oscillator
BE651517D BE651517A (en) 1963-08-08 1964-08-07
NL6409070A NL6409070A (en) 1963-08-08 1964-08-07
GB32221/64A GB1021285A (en) 1963-08-08 1964-08-07 Phase-locked pulse generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR944121A FR1379675A (en) 1963-08-08 1963-08-08 Phase Locked Oscillators Improvements

Publications (1)

Publication Number Publication Date
FR1379675A true FR1379675A (en) 1964-11-27

Family

ID=8810164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR944121A Expired FR1379675A (en) 1963-08-08 1963-08-08 Phase Locked Oscillators Improvements

Country Status (6)

Country Link
BE (1) BE651517A (en)
CH (1) CH417683A (en)
DE (1) DE1221278B (en)
FR (1) FR1379675A (en)
GB (1) GB1021285A (en)
NL (1) NL6409070A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266805B (en) * 1965-04-30 1968-04-25 Internat Standard Elek C Corp Arrangement for phase comparison of two signals, especially in regenerating amplifier units of PCM systems
DE1280304B (en) * 1965-04-20 1968-10-17 Fujitsu Ltd Method for channeling in and out channeling time share signals in time division multiplex systems
DE1299700B (en) * 1966-06-13 1969-07-24 Siemens Ag Regenerating device for pulse trains in systems for the transmission of electrical messages in digital form
FR2098299A1 (en) * 1970-07-10 1972-03-10 Siemens Ag Albis
FR2185892A1 (en) * 1972-05-24 1974-01-04 Wirth Gallo & Co

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561619A (en) * 1979-06-19 1981-01-09 Toshiba Corp Phase comparator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280304B (en) * 1965-04-20 1968-10-17 Fujitsu Ltd Method for channeling in and out channeling time share signals in time division multiplex systems
DE1266805B (en) * 1965-04-30 1968-04-25 Internat Standard Elek C Corp Arrangement for phase comparison of two signals, especially in regenerating amplifier units of PCM systems
DE1299700B (en) * 1966-06-13 1969-07-24 Siemens Ag Regenerating device for pulse trains in systems for the transmission of electrical messages in digital form
FR2098299A1 (en) * 1970-07-10 1972-03-10 Siemens Ag Albis
FR2185892A1 (en) * 1972-05-24 1974-01-04 Wirth Gallo & Co

Also Published As

Publication number Publication date
NL6409070A (en) 1965-02-09
CH417683A (en) 1966-07-31
DE1221278B (en) 1966-07-21
BE651517A (en) 1965-02-08
GB1021285A (en) 1966-03-02

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