PL206641A1 - TELEVISION RECEIVER ACCORDING TO THE SECAM SYSTEM, INCLUDING A SYSTEM FOR STABILIZATION OF THE COLOR REFERENCE LEVELS - Google Patents

TELEVISION RECEIVER ACCORDING TO THE SECAM SYSTEM, INCLUDING A SYSTEM FOR STABILIZATION OF THE COLOR REFERENCE LEVELS

Info

Publication number
PL206641A1
PL206641A1 PL20664178A PL20664178A PL206641A1 PL 206641 A1 PL206641 A1 PL 206641A1 PL 20664178 A PL20664178 A PL 20664178A PL 20664178 A PL20664178 A PL 20664178A PL 206641 A1 PL206641 A1 PL 206641A1
Authority
PL
Poland
Prior art keywords
stabilization
television receiver
receiver according
reference levels
color reference
Prior art date
Application number
PL20664178A
Other languages
Polish (pl)
Other versions
PL116833B1 (en
Original Assignee
Philips Nv
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
Priority claimed from FR7739797A external-priority patent/FR2413837A1/en
Application filed by Philips Nv filed Critical Philips Nv
Publication of PL206641A1 publication Critical patent/PL206641A1/en
Publication of PL116833B1 publication Critical patent/PL116833B1/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
PL1978206641A 1977-05-06 1978-05-06 Secam type tv signal receiving system with reference signalling facilities PL116833B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7713846 1977-05-06
FR7739797A FR2413837A1 (en) 1977-12-30 1977-12-30 Adjustment of TV receiver colour reference levels - uses circuit switching into chrominance signals during frame suppression period

Publications (2)

Publication Number Publication Date
PL206641A1 true PL206641A1 (en) 1979-02-26
PL116833B1 PL116833B1 (en) 1981-06-30

Family

ID=26220002

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1978206641A PL116833B1 (en) 1977-05-06 1978-05-06 Secam type tv signal receiving system with reference signalling facilities

Country Status (5)

Country Link
JP (1) JPS53138639A (en)
DD (1) DD135554A5 (en)
DE (1) DE2819730C3 (en)
GB (1) GB1583421A (en)
PL (1) PL116833B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444386A1 (en) * 1978-12-15 1980-07-11 Thomson Brandt Colour reference control for SECAM system TV receivers - uses DC levels derived from sampled and stored signals via common potentiometer
US4266245A (en) * 1980-01-29 1981-05-05 Rca Corporation Differential amplifier current repeater
EP0040273B1 (en) * 1980-05-20 1984-04-25 Motorola, Inc. Phase detector for television tuning systems and the like
EP0207180B1 (en) * 1985-06-29 1988-03-09 Deutsche ITT Industries GmbH Digital secam subcarrier filter

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
JPS53138639A (en) 1978-12-04
PL116833B1 (en) 1981-06-30
GB1583421A (en) 1981-01-28
JPS5635394B2 (en) 1981-08-17
DE2819730A1 (en) 1978-11-09
DE2819730C3 (en) 1981-02-19
DD135554A5 (en) 1979-05-09
DE2819730B2 (en) 1980-06-12

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