FR2287142A1 - Codeur simplifie pour le systeme secam de television en couleurs - Google Patents

Codeur simplifie pour le systeme secam de television en couleurs

Info

Publication number
FR2287142A1
FR2287142A1 FR7433527A FR7433527A FR2287142A1 FR 2287142 A1 FR2287142 A1 FR 2287142A1 FR 7433527 A FR7433527 A FR 7433527A FR 7433527 A FR7433527 A FR 7433527A FR 2287142 A1 FR2287142 A1 FR 2287142A1
Authority
FR
France
Prior art keywords
television system
color television
secam color
simplified encoder
encoder
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
FR7433527A
Other languages
English (en)
Other versions
FR2287142B1 (fr
Inventor
Luc Pham Van Cang
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.)
Thales SA
Original Assignee
Thomson CSF 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 CSF SA filed Critical Thomson CSF SA
Priority to FR7433527A priority Critical patent/FR2287142A1/fr
Priority to SU752175645A priority patent/SU651737A3/ru
Priority to DE19752544311 priority patent/DE2544311C2/de
Priority to GB4066775A priority patent/GB1511287A/en
Priority to PL18379975A priority patent/PL110992B1/pl
Priority to CS675675A priority patent/CS193527B2/cs
Publication of FR2287142A1 publication Critical patent/FR2287142A1/fr
Application granted granted Critical
Publication of FR2287142B1 publication Critical patent/FR2287142B1/fr
Granted 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
    • H04N11/183—Encoding means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
FR7433527A 1974-10-04 1974-10-04 Codeur simplifie pour le systeme secam de television en couleurs Granted FR2287142A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7433527A FR2287142A1 (fr) 1974-10-04 1974-10-04 Codeur simplifie pour le systeme secam de television en couleurs
SU752175645A SU651737A3 (ru) 1974-10-04 1975-10-01 Кодирующее устройство системы цветного телевидени "секам
DE19752544311 DE2544311C2 (de) 1974-10-04 1975-10-03 Coder für das SECAM-Farbfernsehsystem
GB4066775A GB1511287A (en) 1974-10-04 1975-10-03 Coder for the secam colour television system
PL18379975A PL110992B1 (en) 1974-10-04 1975-10-04 Secam system coder
CS675675A CS193527B2 (en) 1974-10-04 1975-10-06 Encoder for the secam zyztem of the colour television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7433527A FR2287142A1 (fr) 1974-10-04 1974-10-04 Codeur simplifie pour le systeme secam de television en couleurs

Publications (2)

Publication Number Publication Date
FR2287142A1 true FR2287142A1 (fr) 1976-04-30
FR2287142B1 FR2287142B1 (fr) 1981-05-29

Family

ID=9143771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433527A Granted FR2287142A1 (fr) 1974-10-04 1974-10-04 Codeur simplifie pour le systeme secam de television en couleurs

Country Status (6)

Country Link
CS (1) CS193527B2 (fr)
DE (1) DE2544311C2 (fr)
FR (1) FR2287142A1 (fr)
GB (1) GB1511287A (fr)
PL (1) PL110992B1 (fr)
SU (1) SU651737A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371111A1 (fr) * 1976-11-15 1978-06-09 Rca Corp Modulateur secam
FR2547469A1 (fr) * 1983-06-13 1984-12-14 Hulin Gilbert Oscillateur unique pour la generation sequentielle de signaux modules en frequence, notamment a haute frequence et dispositif de commande de cet oscillateur

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263609A (en) * 1979-04-05 1981-04-21 Rca Corporation Automatic deviation limit control circuit for secam encoders

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371111A1 (fr) * 1976-11-15 1978-06-09 Rca Corp Modulateur secam
FR2547469A1 (fr) * 1983-06-13 1984-12-14 Hulin Gilbert Oscillateur unique pour la generation sequentielle de signaux modules en frequence, notamment a haute frequence et dispositif de commande de cet oscillateur

Also Published As

Publication number Publication date
SU651737A3 (ru) 1979-03-05
GB1511287A (en) 1978-05-17
CS193527B2 (en) 1979-10-31
PL110992B1 (en) 1980-08-30
DE2544311A1 (de) 1976-04-15
FR2287142B1 (fr) 1981-05-29
DE2544311C2 (de) 1982-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse