JPS56110389A - Scramble system of television signal - Google Patents

Scramble system of television signal

Info

Publication number
JPS56110389A
JPS56110389A JP1283080A JP1283080A JPS56110389A JP S56110389 A JPS56110389 A JP S56110389A JP 1283080 A JP1283080 A JP 1283080A JP 1283080 A JP1283080 A JP 1283080A JP S56110389 A JPS56110389 A JP S56110389A
Authority
JP
Japan
Prior art keywords
signal
level
giving
supplied
received
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
JP1283080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS625509B2 (enrdf_load_stackoverflow
Inventor
Toshio Komori
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.)
Marantz Japan Inc
Original Assignee
Marantz Japan 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
Application filed by Marantz Japan Inc filed Critical Marantz Japan Inc
Priority to JP1283080A priority Critical patent/JPS56110389A/ja
Publication of JPS56110389A publication Critical patent/JPS56110389A/ja
Publication of JPS625509B2 publication Critical patent/JPS625509B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP1283080A 1980-02-04 1980-02-04 Scramble system of television signal Granted JPS56110389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1283080A JPS56110389A (en) 1980-02-04 1980-02-04 Scramble system of television signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1283080A JPS56110389A (en) 1980-02-04 1980-02-04 Scramble system of television signal

Publications (2)

Publication Number Publication Date
JPS56110389A true JPS56110389A (en) 1981-09-01
JPS625509B2 JPS625509B2 (enrdf_load_stackoverflow) 1987-02-05

Family

ID=11816288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1283080A Granted JPS56110389A (en) 1980-02-04 1980-02-04 Scramble system of television signal

Country Status (1)

Country Link
JP (1) JPS56110389A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5765082A (en) * 1980-10-08 1982-04-20 Marantz Japan Inc Scramble system for television signal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5765082A (en) * 1980-10-08 1982-04-20 Marantz Japan Inc Scramble system for television signal

Also Published As

Publication number Publication date
JPS625509B2 (enrdf_load_stackoverflow) 1987-02-05

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