JPS5552683A - Control system for specified video program - Google Patents

Control system for specified video program

Info

Publication number
JPS5552683A
JPS5552683A JP12561878A JP12561878A JPS5552683A JP S5552683 A JPS5552683 A JP S5552683A JP 12561878 A JP12561878 A JP 12561878A JP 12561878 A JP12561878 A JP 12561878A JP S5552683 A JPS5552683 A JP S5552683A
Authority
JP
Japan
Prior art keywords
receiver
video program
specified video
control system
specified
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
JP12561878A
Other languages
Japanese (ja)
Inventor
Akira Miyagawa
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.)
Micron Kiki Co Ltd
Original Assignee
Micron Kiki 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 Micron Kiki Co Ltd filed Critical Micron Kiki Co Ltd
Priority to JP12561878A priority Critical patent/JPS5552683A/en
Publication of JPS5552683A publication Critical patent/JPS5552683A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To secure the temporary closure only for the specified video program through the specified TV receiver by transmitting the control signals of different frequencies from the transmitter by only the operation to push the button switch of the control unit.
CONSTITUTION: When the button switch of (3) in control unit 4 is kept on, the control signal converted into the frequency that is tuned to receiver 9c is transmitted from transmitter 5. The control signal is received at receiver 9c via mixer 2 plus distributors 7a, 7b, 7c and 7d each, and thus the switch circuit is turned off even if the coin is thrown into coin timer 10c. As a result, no specified video program is projected to TV receiver 8c.
COPYRIGHT: (C)1980,JPO&Japio
JP12561878A 1978-10-12 1978-10-12 Control system for specified video program Pending JPS5552683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12561878A JPS5552683A (en) 1978-10-12 1978-10-12 Control system for specified video program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12561878A JPS5552683A (en) 1978-10-12 1978-10-12 Control system for specified video program

Publications (1)

Publication Number Publication Date
JPS5552683A true JPS5552683A (en) 1980-04-17

Family

ID=14914523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12561878A Pending JPS5552683A (en) 1978-10-12 1978-10-12 Control system for specified video program

Country Status (1)

Country Link
JP (1) JPS5552683A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57196680A (en) * 1981-05-27 1982-12-02 Pioneer Electronic Corp Piracy preventing device in catv system
JPS59174039A (en) * 1983-03-24 1984-10-02 Fuji Electric Co Ltd Wire broadcasting system
JPS6172975U (en) * 1984-07-18 1986-05-17
JPS6234881U (en) * 1985-08-16 1987-02-28
JPH04355586A (en) * 1991-05-03 1992-12-09 Samsung Electron Co Ltd Receiving control circuit for broadcasting receiver
US5172111A (en) * 1987-08-31 1992-12-15 Olivo Jr John W Stored media screening device
US5917256A (en) * 1997-02-04 1999-06-29 Broadbent, Ii; Frederick J. Timing device for blocking television signals

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57196680A (en) * 1981-05-27 1982-12-02 Pioneer Electronic Corp Piracy preventing device in catv system
JPS6363152B2 (en) * 1981-05-27 1988-12-06
JPS59174039A (en) * 1983-03-24 1984-10-02 Fuji Electric Co Ltd Wire broadcasting system
JPH0465572B2 (en) * 1983-03-24 1992-10-20 Fuji Electric Co Ltd
JPS6172975U (en) * 1984-07-18 1986-05-17
JPS6234881U (en) * 1985-08-16 1987-02-28
US5172111A (en) * 1987-08-31 1992-12-15 Olivo Jr John W Stored media screening device
JPH04355586A (en) * 1991-05-03 1992-12-09 Samsung Electron Co Ltd Receiving control circuit for broadcasting receiver
US5917256A (en) * 1997-02-04 1999-06-29 Broadbent, Ii; Frederick J. Timing device for blocking television signals

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