FR2004785A1 - Circuit devant traiter un signal de couleur,destine a un recepteur de television en couleur - Google Patents

Circuit devant traiter un signal de couleur,destine a un recepteur de television en couleur

Info

Publication number
FR2004785A1
FR2004785A1 FR6908949A FR6908949A FR2004785A1 FR 2004785 A1 FR2004785 A1 FR 2004785A1 FR 6908949 A FR6908949 A FR 6908949A FR 6908949 A FR6908949 A FR 6908949A FR 2004785 A1 FR2004785 A1 FR 2004785A1
Authority
FR
France
Prior art keywords
color
intended
circuit
television receiver
color 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.)
Granted
Application number
FR6908949A
Other languages
English (en)
French (fr)
Other versions
FR2004785B1 (OSRAM
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2004785A1 publication Critical patent/FR2004785A1/fr
Application granted granted Critical
Publication of FR2004785B1 publication Critical patent/FR2004785B1/fr
Granted 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
    • H04N9/64—Circuits for processing colour signals
    • H04N9/70—Circuits for processing colour signals for colour killing
    • H04N9/71—Circuits for processing colour signals for colour killing combined with colour gain control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
FR6908949A 1968-03-26 1969-03-26 Circuit devant traiter un signal de couleur,destine a un recepteur de television en couleur Granted FR2004785A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6804265A NL6804265A (OSRAM) 1968-03-26 1968-03-26

Publications (2)

Publication Number Publication Date
FR2004785A1 true FR2004785A1 (fr) 1969-11-28
FR2004785B1 FR2004785B1 (OSRAM) 1974-02-22

Family

ID=19803147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6908949A Granted FR2004785A1 (fr) 1968-03-26 1969-03-26 Circuit devant traiter un signal de couleur,destine a un recepteur de television en couleur

Country Status (10)

Country Link
US (1) US3590147A (OSRAM)
AT (1) AT306809B (OSRAM)
BE (1) BE730374A (OSRAM)
DE (1) DE1911393A1 (OSRAM)
ES (1) ES365162A1 (OSRAM)
FR (1) FR2004785A1 (OSRAM)
GB (1) GB1212145A (OSRAM)
NL (1) NL6804265A (OSRAM)
SE (1) SE356419B (OSRAM)
YU (1) YU31644B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4994230A (OSRAM) * 1973-01-10 1974-09-06

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980760A (en) * 1955-06-28 1961-04-18 Rca Corp Automatic gain control of demodulating signals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961484A (en) * 1957-04-09 1960-11-22 Rca Corp Synchronous color killer system for tv receivers
US3308231A (en) * 1966-03-16 1967-03-07 Zenith Radio Corp Color television color killer with variable sensitivity

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980760A (en) * 1955-06-28 1961-04-18 Rca Corp Automatic gain control of demodulating signals

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
REVUE ALLEMANDE FUNKSCHAU VOL. 39, NO. 21, 1ER NOVEMBRE 1967, ARTICLE : "PAL-DECODERMIT QUARZFILTER FUR FARBFERNSEHEMPFANGER" PAR KRUNER, PAGES 667-70.) *

Also Published As

Publication number Publication date
BE730374A (OSRAM) 1969-09-24
ES365162A1 (es) 1971-01-01
GB1212145A (en) 1970-11-11
AT306809B (de) 1973-04-25
NL6804265A (OSRAM) 1969-09-30
DE1911393A1 (de) 1969-10-09
YU71069A (en) 1973-02-28
FR2004785B1 (OSRAM) 1974-02-22
US3590147A (en) 1971-06-29
YU31644B (en) 1973-10-31
SE356419B (OSRAM) 1973-05-21

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Legal Events

Date Code Title Description
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