FR2096627A1 - - Google Patents

Info

Publication number
FR2096627A1
FR2096627A1 FR6944088A FR6944088A FR2096627A1 FR 2096627 A1 FR2096627 A1 FR 2096627A1 FR 6944088 A FR6944088 A FR 6944088A FR 6944088 A FR6944088 A FR 6944088A FR 2096627 A1 FR2096627 A1 FR 2096627A1
Authority
FR
France
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
FR6944088A
Other languages
French (fr)
Other versions
FR2096627B1 (enrdf_load_stackoverflow
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.)
Radiotechnique Compelec RTC SA
Original Assignee
Radiotechnique Compelec RTC 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 Radiotechnique Compelec RTC SA filed Critical Radiotechnique Compelec RTC SA
Priority to FR6944088A priority Critical patent/FR2096627B1/fr
Priority to BE760496A priority patent/BE760496A/xx
Publication of FR2096627A1 publication Critical patent/FR2096627A1/fr
Application granted granted Critical
Publication of FR2096627B1 publication Critical patent/FR2096627B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/16—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level
    • H04N5/18—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit
    • H04N5/185—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit for the black level
    • 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)
FR6944088A 1969-12-19 1969-12-19 Expired FR2096627B1 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR6944088A FR2096627B1 (enrdf_load_stackoverflow) 1969-12-19 1969-12-19
BE760496A BE760496A (fr) 1969-12-19 1970-12-17 Dispositif combine de suppression de bruit de fond et de calagedu niveau du noir pour recepteurs de television en couleurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6944088A FR2096627B1 (enrdf_load_stackoverflow) 1969-12-19 1969-12-19

Publications (2)

Publication Number Publication Date
FR2096627A1 true FR2096627A1 (enrdf_load_stackoverflow) 1972-02-25
FR2096627B1 FR2096627B1 (enrdf_load_stackoverflow) 1976-02-06

Family

ID=9044852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6944088A Expired FR2096627B1 (enrdf_load_stackoverflow) 1969-12-19 1969-12-19

Country Status (2)

Country Link
BE (1) BE760496A (enrdf_load_stackoverflow)
FR (1) FR2096627B1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396482A1 (fr) * 1977-06-29 1979-01-26 Sony Corp Circuit de fixation de niveau perfectionne pour signaux de television en couleur

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828417A (en) * 1954-11-12 1958-03-25 Monroe Calculating Machine Clamping circuit means

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828417A (en) * 1954-11-12 1958-03-25 Monroe Calculating Machine Clamping circuit means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396482A1 (fr) * 1977-06-29 1979-01-26 Sony Corp Circuit de fixation de niveau perfectionne pour signaux de television en couleur

Also Published As

Publication number Publication date
FR2096627B1 (enrdf_load_stackoverflow) 1976-02-06
BE760496A (fr) 1971-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse