ES486859A0 - PROCEDURE FOR REGULATING THE COLOR REFERENCE LEVELS IN A COLOR TELEVISION RECEIVER - Google Patents

PROCEDURE FOR REGULATING THE COLOR REFERENCE LEVELS IN A COLOR TELEVISION RECEIVER

Info

Publication number
ES486859A0
ES486859A0 ES486859A ES486859A ES486859A0 ES 486859 A0 ES486859 A0 ES 486859A0 ES 486859 A ES486859 A ES 486859A ES 486859 A ES486859 A ES 486859A ES 486859 A0 ES486859 A0 ES 486859A0
Authority
ES
Spain
Prior art keywords
color
regulating
procedure
television receiver
reference levels
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.)
Granted
Application number
ES486859A
Other languages
Spanish (es)
Other versions
ES8102447A1 (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.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt 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-Brandt SA filed Critical Thomson-Brandt SA
Publication of ES486859A0 publication Critical patent/ES486859A0/en
Publication of ES8102447A1 publication Critical patent/ES8102447A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04N9/72—Circuits for processing colour signals for reinsertion of DC and slowly varying components of colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
ES486859A 1978-12-15 1979-12-13 Colour reference control for SECAM system TV receivers - uses DC levels derived from sampled and stored signals via common potentiometer Expired ES8102447A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835384A FR2444386A1 (en) 1978-12-15 1978-12-15 Colour reference control for SECAM system TV receivers - uses DC levels derived from sampled and stored signals via common potentiometer

Publications (2)

Publication Number Publication Date
ES486859A0 true ES486859A0 (en) 1980-12-16
ES8102447A1 ES8102447A1 (en) 1980-12-16

Family

ID=9216189

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486859A Expired ES8102447A1 (en) 1978-12-15 1979-12-13 Colour reference control for SECAM system TV receivers - uses DC levels derived from sampled and stored signals via common potentiometer

Country Status (6)

Country Link
BE (1) BE880593A (en)
ES (1) ES8102447A1 (en)
FR (1) FR2444386A1 (en)
GR (1) GR73688B (en)
PL (1) PL220428A1 (en)
PT (1) PT70594A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1478484A (en) * 1966-03-04 1967-04-28 Cft Comp Fse Television Improvements to devices for restoring DC components and erasing spurious signals in color television
NZ152484A (en) * 1967-05-13
FR2115072A7 (en) * 1970-11-27 1972-07-07 Epel
GB1583421A (en) * 1977-05-06 1981-01-28 Philips Nv Secam television receiver

Also Published As

Publication number Publication date
PL220428A1 (en) 1980-09-22
ES8102447A1 (en) 1980-12-16
FR2444386A1 (en) 1980-07-11
GR73688B (en) 1984-04-02
PT70594A (en) 1980-01-01
BE880593A (en) 1980-04-01

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