JPS568976A - Television set - Google Patents

Television set

Info

Publication number
JPS568976A
JPS568976A JP8409479A JP8409479A JPS568976A JP S568976 A JPS568976 A JP S568976A JP 8409479 A JP8409479 A JP 8409479A JP 8409479 A JP8409479 A JP 8409479A JP S568976 A JPS568976 A JP S568976A
Authority
JP
Japan
Prior art keywords
broadcast
wire
standard
view
tuner
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.)
Pending
Application number
JP8409479A
Other languages
Japanese (ja)
Inventor
Kazuaki Sakamoto
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.)
Fujitsu General Ltd
Gen Co Ltd
Original Assignee
Fujitsu General Ltd
Gen Co Ltd
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 Fujitsu General Ltd, Gen Co Ltd filed Critical Fujitsu General Ltd
Priority to JP8409479A priority Critical patent/JPS568976A/en
Publication of JPS568976A publication Critical patent/JPS568976A/en
Pending 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
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • H04N7/164—Coin-freed apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To make it possible for users to view a wire TV broadcast at their request for pay by making it possible to view a desired channel through a TV receiver by operating trap unit by a controller and then by leading wire TV signals to a tuner. CONSTITUTION:As well as a standard TV broadcast signal received by antenna 1, mixer 3 receives the signal of a wire broadcast unit that has frequency spectrums similar to those of a standard TV broadcast and a frequency outside the standard TV broadcast band and then mixes them mutually to transmit the output to each room through distributor 4. On the other hand, in case that the reception of the specific channel of a wire TV broadcast is desired in each room in addition to the standard TV broadcast, trap unit 7 is put into operation by controller 5 such as a coin timer and wire TV signals are led to tuner 8 to view a desired channel through TV receiver 16. Consequently, wire TV broadcasts can be viewed at any time for pay at user's request.
JP8409479A 1979-07-03 1979-07-03 Television set Pending JPS568976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8409479A JPS568976A (en) 1979-07-03 1979-07-03 Television set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8409479A JPS568976A (en) 1979-07-03 1979-07-03 Television set

Publications (1)

Publication Number Publication Date
JPS568976A true JPS568976A (en) 1981-01-29

Family

ID=13820918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8409479A Pending JPS568976A (en) 1979-07-03 1979-07-03 Television set

Country Status (1)

Country Link
JP (1) JPS568976A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925875U (en) * 1982-08-10 1984-02-17 クラリオン株式会社 Pay TV signal decoder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925875U (en) * 1982-08-10 1984-02-17 クラリオン株式会社 Pay TV signal decoder

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