FR1301011A - Système de télévision - Google Patents

Système de télévision

Info

Publication number
FR1301011A
FR1301011A FR868066A FR868066A FR1301011A FR 1301011 A FR1301011 A FR 1301011A FR 868066 A FR868066 A FR 868066A FR 868066 A FR868066 A FR 868066A FR 1301011 A FR1301011 A FR 1301011A
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
Application number
FR868066A
Other languages
English (en)
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.)
TELEGLOBE PAY TV SYSTEM Inc
Original Assignee
TELEGLOBE PAY TV SYSTEM Inc
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
Priority claimed from US44180A external-priority patent/US3116363A/en
Application filed by TELEGLOBE PAY TV SYSTEM Inc filed Critical TELEGLOBE PAY TV SYSTEM Inc
Priority to FR868066A priority Critical patent/FR1301011A/fr
Application granted granted Critical
Publication of FR1301011A publication Critical patent/FR1301011A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
    • H04N7/171—Systems operating in the amplitude domain of the television signal
    • H04N7/1713—Systems operating in the amplitude domain of the television signal by modifying synchronisation signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR868066A 1960-07-20 1961-07-17 Système de télévision Expired FR1301011A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR868066A FR1301011A (fr) 1960-07-20 1961-07-17 Système de télévision

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44180A US3116363A (en) 1960-07-20 1960-07-20 Television communication system
FR868066A FR1301011A (fr) 1960-07-20 1961-07-17 Système de télévision

Publications (1)

Publication Number Publication Date
FR1301011A true FR1301011A (fr) 1962-08-10

Family

ID=26191477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868066A Expired FR1301011A (fr) 1960-07-20 1961-07-17 Système de télévision

Country Status (1)

Country Link
FR (1) FR1301011A (fr)

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