JPS52106603A - Oscillation circuit for remote control - Google Patents

Oscillation circuit for remote control

Info

Publication number
JPS52106603A
JPS52106603A JP2381676A JP2381676A JPS52106603A JP S52106603 A JPS52106603 A JP S52106603A JP 2381676 A JP2381676 A JP 2381676A JP 2381676 A JP2381676 A JP 2381676A JP S52106603 A JPS52106603 A JP S52106603A
Authority
JP
Japan
Prior art keywords
remote control
oscillation circuit
control system
prevent malfunction
simple constitution
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
JP2381676A
Other languages
Japanese (ja)
Inventor
Hiroshi Hara
Yasuo Saka
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP2381676A priority Critical patent/JPS52106603A/en
Publication of JPS52106603A publication Critical patent/JPS52106603A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/007—Telephonic communication systems specially adapted for combination with other electrical systems with remote control systems

Abstract

PURPOSE:To prevent malfunction caused owing to false signal in simple constitution by sending serial 2 frequency signal on remote control system using telephone rotation.
JP2381676A 1976-03-04 1976-03-04 Oscillation circuit for remote control Pending JPS52106603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2381676A JPS52106603A (en) 1976-03-04 1976-03-04 Oscillation circuit for remote control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2381676A JPS52106603A (en) 1976-03-04 1976-03-04 Oscillation circuit for remote control

Publications (1)

Publication Number Publication Date
JPS52106603A true JPS52106603A (en) 1977-09-07

Family

ID=12120861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2381676A Pending JPS52106603A (en) 1976-03-04 1976-03-04 Oscillation circuit for remote control

Country Status (1)

Country Link
JP (1) JPS52106603A (en)

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