FR2649569B1 - - Google Patents

Info

Publication number
FR2649569B1
FR2649569B1 FR8909255A FR8909255A FR2649569B1 FR 2649569 B1 FR2649569 B1 FR 2649569B1 FR 8909255 A FR8909255 A FR 8909255A FR 8909255 A FR8909255 A FR 8909255A FR 2649569 B1 FR2649569 B1 FR 2649569B1
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.)
Expired - Lifetime
Application number
FR8909255A
Other languages
French (fr)
Other versions
FR2649569A1 (fr
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 filed Critical
Priority to DE3922651A priority Critical patent/DE3922651A1/de
Priority to FR8909255A priority patent/FR2649569A1/fr
Publication of FR2649569A1 publication Critical patent/FR2649569A1/fr
Application granted granted Critical
Publication of FR2649569B1 publication Critical patent/FR2649569B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/268—Signal distribution or switching
    • 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
    • H04N9/641—Multi-purpose receivers, e.g. for auxiliary information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Studio Circuits (AREA)
  • Color Television Systems (AREA)
FR8909255A 1989-07-10 1989-07-10 Selecteur de priorite pour signaux exterieurs Granted FR2649569A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE3922651A DE3922651A1 (de) 1989-07-10 1989-07-10 Prioritaetswaehler fuer aeussere signale
FR8909255A FR2649569A1 (fr) 1989-07-10 1989-07-10 Selecteur de priorite pour signaux exterieurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8909255A FR2649569A1 (fr) 1989-07-10 1989-07-10 Selecteur de priorite pour signaux exterieurs

Publications (2)

Publication Number Publication Date
FR2649569A1 FR2649569A1 (fr) 1991-01-11
FR2649569B1 true FR2649569B1 (enrdf_load_stackoverflow) 1993-02-26

Family

ID=9383634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8909255A Granted FR2649569A1 (fr) 1989-07-10 1989-07-10 Selecteur de priorite pour signaux exterieurs

Country Status (2)

Country Link
DE (1) DE3922651A1 (enrdf_load_stackoverflow)
FR (1) FR2649569A1 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1274624A (fr) * 1960-09-15 1961-10-27 Thomson Houston Comp Francaise Procédé de commutation
JPS5853818B2 (ja) * 1976-06-11 1983-12-01 ソニー株式会社 テレビジヨン受像機
JPS58213569A (ja) * 1982-06-04 1983-12-12 Mitsubishi Electric Corp 映像入力切換装置

Also Published As

Publication number Publication date
DE3922651A1 (de) 1991-01-24
FR2649569A1 (fr) 1991-01-11

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