FR1013436A - Contrôle des réceptions de télévision - Google Patents

Contrôle des réceptions de télévision

Info

Publication number
FR1013436A
FR1013436A FR1013436DA FR1013436A FR 1013436 A FR1013436 A FR 1013436A FR 1013436D A FR1013436D A FR 1013436DA FR 1013436 A FR1013436 A FR 1013436A
Authority
FR
France
Prior art keywords
control
receptions
television
television receptions
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.)
Expired
Application number
Other languages
English (en)
Inventor
Andre-Victor-Leon-Cl Debrie
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
Application granted granted Critical
Publication of FR1013436A publication Critical patent/FR1013436A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/162Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR1013436D 1950-03-02 1950-03-02 Contrôle des réceptions de télévision Expired FR1013436A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1013436T 1950-03-02

Publications (1)

Publication Number Publication Date
FR1013436A true FR1013436A (fr) 1952-07-29

Family

ID=9571651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1013436D Expired FR1013436A (fr) 1950-03-02 1950-03-02 Contrôle des réceptions de télévision

Country Status (1)

Country Link
FR (1) FR1013436A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282678B (de) * 1960-06-20 1968-11-14 Teleprompter Corp Anordnung zur Verteilung von Fernsehsignalen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282678B (de) * 1960-06-20 1968-11-14 Teleprompter Corp Anordnung zur Verteilung von Fernsehsignalen

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