FR2490904B1 - SECAM-TYPE TELEVISION SIGNAL DISCRIMINATION CIRCUIT - Google Patents

SECAM-TYPE TELEVISION SIGNAL DISCRIMINATION CIRCUIT

Info

Publication number
FR2490904B1
FR2490904B1 FR8117971A FR8117971A FR2490904B1 FR 2490904 B1 FR2490904 B1 FR 2490904B1 FR 8117971 A FR8117971 A FR 8117971A FR 8117971 A FR8117971 A FR 8117971A FR 2490904 B1 FR2490904 B1 FR 2490904B1
Authority
FR
France
Prior art keywords
secam
television signal
discrimination circuit
signal discrimination
type television
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
FR8117971A
Other languages
French (fr)
Other versions
FR2490904A1 (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
Original Assignee
Victor Company of Japan Ltd
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 filed Critical Victor Company of Japan Ltd
Publication of FR2490904A1 publication Critical patent/FR2490904A1/en
Application granted granted Critical
Publication of FR2490904B1 publication Critical patent/FR2490904B1/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)
FR8117971A 1980-09-19 1981-09-18 SECAM-TYPE TELEVISION SIGNAL DISCRIMINATION CIRCUIT Expired FR2490904B1 (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
FR2490904A1 FR2490904A1 (en) 1982-03-26
FR2490904B1 true FR2490904B1 (en) 1985-06-28

Family

ID=15034001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8117971A Expired FR2490904B1 (en) 1980-09-19 1981-09-18 SECAM-TYPE TELEVISION SIGNAL DISCRIMINATION CIRCUIT

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
GB2086174B (en) 1984-08-08
GB2086174A (en) 1982-05-06
DE3137269C2 (en) 1984-10-31
JPS5754487A (en) 1982-03-31
FR2490904A1 (en) 1982-03-26
DE3137269A1 (en) 1982-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse