GB2086174B - Circuit for discriminating secam television signals - Google Patents

Circuit for discriminating secam television signals

Info

Publication number
GB2086174B
GB2086174B GB8128146A GB8128146A GB2086174B GB 2086174 B GB2086174 B GB 2086174B GB 8128146 A GB8128146 A GB 8128146A GB 8128146 A GB8128146 A GB 8128146A GB 2086174 B GB2086174 B GB 2086174B
Authority
GB
United Kingdom
Prior art keywords
discriminating
circuit
television signals
secam television
secam
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
GB8128146A
Other versions
GB2086174A (en
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.)
Victor Company of Japan Ltd
Nippon Victor KK
Original Assignee
Victor Company of Japan Ltd
Nippon Victor KK
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 Victor Company of Japan Ltd, Nippon Victor KK filed Critical Victor Company of Japan Ltd
Publication of GB2086174A publication Critical patent/GB2086174A/en
Application granted granted Critical
Publication of GB2086174B publication Critical patent/GB2086174B/en
Expired 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
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/642—Multi-standard receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
GB8128146A 1980-09-19 1981-09-17 Circuit for discriminating secam television signals Expired GB2086174B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13042880A JPS5754487A (en) 1980-09-19 1980-09-19 Discriminating method for secam signal

Publications (2)

Publication Number Publication Date
GB2086174A GB2086174A (en) 1982-05-06
GB2086174B true GB2086174B (en) 1984-08-08

Family

ID=15034001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8128146A Expired GB2086174B (en) 1980-09-19 1981-09-17 Circuit for discriminating secam television signals

Country Status (4)

Country Link
JP (1) JPS5754487A (en)
DE (1) DE3137269C2 (en)
FR (1) FR2490904B1 (en)
GB (1) GB2086174B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2086175B (en) * 1980-09-21 1984-07-25 Victor Company Of Japan Circuit for discriminating secam television signals
EP0245038B1 (en) * 1986-05-01 1991-01-30 Victor Company Of Japan, Limited Discriminating circuit for discriminating color television system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6801582A (en) * 1968-02-03 1969-08-05
JPS5086225A (en) * 1973-11-29 1975-07-11
DE2616694A1 (en) * 1976-04-15 1977-10-27 Graetz Gmbh & Co Ohg CIRCUIT ARRANGEMENT FOR THE AUTOMATIC SWITCHING OF A COMBINED PAL SECAM DECODER TO THE PAL OR SECAM SYSTEM

Also Published As

Publication number Publication date
JPS6326593B2 (en) 1988-05-30
DE3137269C2 (en) 1984-10-31
DE3137269A1 (en) 1982-05-27
GB2086174A (en) 1982-05-06
FR2490904B1 (en) 1985-06-28
FR2490904A1 (en) 1982-03-26
JPS5754487A (en) 1982-03-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970917