JPS54162926A - Circuit for decoding chromaticity signal - Google Patents

Circuit for decoding chromaticity signal

Info

Publication number
JPS54162926A
JPS54162926A JP7296079A JP7296079A JPS54162926A JP S54162926 A JPS54162926 A JP S54162926A JP 7296079 A JP7296079 A JP 7296079A JP 7296079 A JP7296079 A JP 7296079A JP S54162926 A JPS54162926 A JP S54162926A
Authority
JP
Japan
Prior art keywords
decoding
circuit
chromaticity signal
chromaticity
signal
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.)
Pending
Application number
JP7296079A
Other languages
English (en)
Inventor
Dan Mishieru Doriishie Ban
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
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of JPS54162926A publication Critical patent/JPS54162926A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • H04N9/47—Colour synchronisation for sequential signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system
    • H04N11/186—Decoding means therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/70—Circuits for processing colour signals for colour killing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
JP7296079A 1978-06-09 1979-06-09 Circuit for decoding chromaticity signal Pending JPS54162926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7817280A FR2428362A1 (fr) 1978-06-09 1978-06-09 Circuit de decodage des informations de chrominance, dans le systeme de television secam, et recepteur de television comportant un tel circuit

Publications (1)

Publication Number Publication Date
JPS54162926A true JPS54162926A (en) 1979-12-25

Family

ID=9209297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7296079A Pending JPS54162926A (en) 1978-06-09 1979-06-09 Circuit for decoding chromaticity signal

Country Status (5)

Country Link
US (1) US4271427A (ja)
JP (1) JPS54162926A (ja)
DE (1) DE2923331A1 (ja)
FR (1) FR2428362A1 (ja)
GB (1) GB2023368B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8301777A (nl) * 1983-05-19 1984-12-17 Ni I Materialno Tekhn Basa Na Secam-decodeerinrichting.
US5153740A (en) * 1988-02-13 1992-10-06 Asahi Kogaku Kogyo K.K. Recording and demodulation devices for electronic still camera
EP0444925B1 (en) * 1990-02-28 1997-02-05 Goldstar Co. Ltd. Picture stabilising circuit
FR2778051B1 (fr) * 1998-04-23 2000-07-21 Sgs Thomson Microelectronics Systeme de lignes a retard chrominance
FR2778052B1 (fr) * 1998-04-24 2000-07-21 Sgs Thomson Microelectronics Demodulateur, en particulier de signal de chrominance secam, a double ajustage en frequence
US8451376B1 (en) 2012-04-24 2013-05-28 Silicon Laboratories Inc. Automatic gain control (AGC) for analog TV signals using feed-forward signal path delay

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ154795A (ja) * 1967-12-13
US4135201A (en) * 1977-03-09 1979-01-16 Tektronix, Inc. Dynamic damping for SECAM high-frequency de-emphasis

Also Published As

Publication number Publication date
FR2428362A1 (fr) 1980-01-04
GB2023368B (en) 1982-09-22
US4271427A (en) 1981-06-02
GB2023368A (en) 1979-12-28
FR2428362B1 (ja) 1982-03-05
DE2923331A1 (de) 1979-12-20

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