ZA843192B - Device for the extraction of synchronization pulses from a video signal and the generation of alignment signals - Google Patents

Device for the extraction of synchronization pulses from a video signal and the generation of alignment signals

Info

Publication number
ZA843192B
ZA843192B ZA843192A ZA843192A ZA843192B ZA 843192 B ZA843192 B ZA 843192B ZA 843192 A ZA843192 A ZA 843192A ZA 843192 A ZA843192 A ZA 843192A ZA 843192 B ZA843192 B ZA 843192B
Authority
ZA
South Africa
Prior art keywords
extraction
generation
video signal
synchronization pulses
alignment signals
Prior art date
Application number
ZA843192A
Inventor
Anh Ta Hong
Original Assignee
Thomson Csf
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 Thomson Csf filed Critical Thomson Csf
Publication of ZA843192B publication Critical patent/ZA843192B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Synchronizing For Television (AREA)
ZA843192A 1983-04-29 1984-04-30 Device for the extraction of synchronization pulses from a video signal and the generation of alignment signals ZA843192B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8307178A FR2545304B1 (en) 1983-04-29 1983-04-29 DEVICE FOR EXTRACTING PULSES OF SYNCHRONIZING A VIDEO SIGNAL AND GENERATING ALIGNMENT SIGNALS

Publications (1)

Publication Number Publication Date
ZA843192B true ZA843192B (en) 1984-12-24

Family

ID=9288413

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA843192A ZA843192B (en) 1983-04-29 1984-04-30 Device for the extraction of synchronization pulses from a video signal and the generation of alignment signals

Country Status (3)

Country Link
EP (1) EP0124422A1 (en)
FR (1) FR2545304B1 (en)
ZA (1) ZA843192B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1201539B (en) * 1986-12-22 1989-02-02 Gte Telecom Spa EXTRACTION SYSTEM AND AMPLITUDE MEASUREMENT OF SYNCHRONISM SIGNS IN TELEVISION TRANSCEIVERS, IN PARTICULAR FOR SATELLITE TRANSMISSIONS
DE3884581D1 (en) * 1987-12-14 1993-11-04 Siemens Ag INTEGRATABLE CIRCUIT FOR THE SEPARATION OF COLOR IMAGE BUTTON SYNCHRONIZED SIGNAL COMPONENTS.
DE3825730A1 (en) * 1988-07-28 1990-02-01 Siemens Ag Pulse separating circuit for video signals
US5485220A (en) * 1992-11-23 1996-01-16 Eastman Kodak Company Sync stripper circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699256A (en) * 1970-12-28 1972-10-17 Tektronix Inc Circuit for accurately detecting the time of occurrence of a waveform
US4084187A (en) * 1976-09-07 1978-04-11 Tektronix, Inc. Circuit for accurately extracting the synchronization information contained within a composite video waveform
US4097896A (en) * 1977-02-23 1978-06-27 Rca Corporation Sync separator circuit
FR2493635A1 (en) * 1980-10-31 1982-05-07 Texas Instruments France Pulse synchronising circuit for e.g. teletext system - compares outputs of two detectors for pulse peaks and envelopes respectively using RC transistor circuit

Also Published As

Publication number Publication date
EP0124422A1 (en) 1984-11-07
FR2545304B1 (en) 1985-07-05
FR2545304A1 (en) 1984-11-02

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