JPS5476012A - Remote control device for television picture receiver - Google Patents

Remote control device for television picture receiver

Info

Publication number
JPS5476012A
JPS5476012A JP14365777A JP14365777A JPS5476012A JP S5476012 A JPS5476012 A JP S5476012A JP 14365777 A JP14365777 A JP 14365777A JP 14365777 A JP14365777 A JP 14365777A JP S5476012 A JPS5476012 A JP S5476012A
Authority
JP
Japan
Prior art keywords
channel
main body
power supply
circuit
control
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
JP14365777A
Other languages
Japanese (ja)
Inventor
Yoshio Ishigaki
Takafumi Okada
Tsuneo Kawasaki
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP14365777A priority Critical patent/JPS5476012A/en
Publication of JPS5476012A publication Critical patent/JPS5476012A/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Television Systems (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE: To secure the control of the power supply and the reception channels for the picture main body through reception of the control signal extracted selectively via the switch circuit and transmitted.
CONSTITUTION: At controller 20 located separately from picture receiver main body 10, the control signals for the power supply ON/OFF and the channel switching are obtained from control signal generator circuit 41 by the key operation through keyboard 25. This control signal is modulated 43 and supplied to transmission part 44 to be transmitted via the ultrasonic wave, light, electric wave and the like by switching previously change-over switch 42 to contact M. The signals received 11 at main body 10 are demodulated 13 via amplifier 12 and then decoded 14, and the extracted ON/OFF signals of the power supply are supplied to power circuit 15. At the same time, the extracted channel information is written into memory 16, and the output undergoes channel selection 18 via channel control circuit 17. And the selected 18 channel is displayed 19.
COPYRIGHT: (C)1979,JPO&Japio
JP14365777A 1977-11-30 1977-11-30 Remote control device for television picture receiver Pending JPS5476012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14365777A JPS5476012A (en) 1977-11-30 1977-11-30 Remote control device for television picture receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14365777A JPS5476012A (en) 1977-11-30 1977-11-30 Remote control device for television picture receiver

Publications (1)

Publication Number Publication Date
JPS5476012A true JPS5476012A (en) 1979-06-18

Family

ID=15343880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14365777A Pending JPS5476012A (en) 1977-11-30 1977-11-30 Remote control device for television picture receiver

Country Status (1)

Country Link
JP (1) JPS5476012A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181293A (en) * 1981-04-30 1982-11-08 Sharp Corp Remote controller
JPH0264286U (en) * 1989-11-20 1990-05-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181293A (en) * 1981-04-30 1982-11-08 Sharp Corp Remote controller
JPH0264286U (en) * 1989-11-20 1990-05-15

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