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JPS5298882A - Remote control device - Google Patents

Remote control device

Info

Publication number
JPS5298882A
JPS5298882A JP1502276A JP1502276A JPS5298882A JP S5298882 A JPS5298882 A JP S5298882A JP 1502276 A JP1502276 A JP 1502276A JP 1502276 A JP1502276 A JP 1502276A JP S5298882 A JPS5298882 A JP S5298882A
Authority
JP
Japan
Prior art keywords
control device
remote control
supersonic
likes
receivers
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
JP1502276A
Other languages
Japanese (ja)
Inventor
Yoshitomo Utsu
Giichi Tsuboi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1502276A priority Critical patent/JPS5298882A/en
Priority to DE2653802A priority patent/DE2653802C2/en
Priority to CA266,843A priority patent/CA1070815A/en
Priority to US05/747,988 priority patent/US4121198A/en
Priority to GB51692/76A priority patent/GB1570695A/en
Priority to AU20623/76A priority patent/AU510092B2/en
Publication of JPS5298882A publication Critical patent/JPS5298882A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J9/00—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification
    • H03J9/04—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification using ultrasonic, sonic or infrasonic waves
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/16—Electric signal transmission systems in which transmission is by pulses
    • G08C19/28—Electric signal transmission systems in which transmission is by pulses using pulse code

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Television Systems (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:To make an improvement in easy manipulation in TV receivers and the likes adapted to perform channel selection and power source ON-OFF or the like by way of supersonic waves by improving the falling characteristics of supersonic frequency.
JP1502276A 1975-12-17 1976-02-13 Remote control device Pending JPS5298882A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1502276A JPS5298882A (en) 1976-02-13 1976-02-13 Remote control device
DE2653802A DE2653802C2 (en) 1975-12-17 1976-11-26 Remote control system
CA266,843A CA1070815A (en) 1975-12-17 1976-11-30 Remote control system
US05/747,988 US4121198A (en) 1975-12-17 1976-12-06 Remote control system
GB51692/76A GB1570695A (en) 1975-12-17 1976-12-10 Remote control system
AU20623/76A AU510092B2 (en) 1975-12-17 1976-12-16 Remote control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1502276A JPS5298882A (en) 1976-02-13 1976-02-13 Remote control device

Publications (1)

Publication Number Publication Date
JPS5298882A true JPS5298882A (en) 1977-08-19

Family

ID=11877209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1502276A Pending JPS5298882A (en) 1975-12-17 1976-02-13 Remote control device

Country Status (1)

Country Link
JP (1) JPS5298882A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49132479A (en) * 1973-04-26 1974-12-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49132479A (en) * 1973-04-26 1974-12-19

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