JPS60111543A - 秘話通信装置 - Google Patents

秘話通信装置

Info

Publication number
JPS60111543A
JPS60111543A JP21844583A JP21844583A JPS60111543A JP S60111543 A JPS60111543 A JP S60111543A JP 21844583 A JP21844583 A JP 21844583A JP 21844583 A JP21844583 A JP 21844583A JP S60111543 A JPS60111543 A JP S60111543A
Authority
JP
Japan
Prior art keywords
signal
circuit
voice signal
transmitted
fed
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.)
Granted
Application number
JP21844583A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0349222B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Junichi Hikita
純一 疋田
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.)
Rohm Co Ltd
Original Assignee
Rohm 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 Rohm Co Ltd filed Critical Rohm Co Ltd
Priority to JP21844583A priority Critical patent/JPS60111543A/ja
Publication of JPS60111543A publication Critical patent/JPS60111543A/ja
Publication of JPH0349222B2 publication Critical patent/JPH0349222B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication
    • H04K1/06—Secret communication by transmitting the information or elements thereof at unnatural speeds or in jumbled order or backwards

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
JP21844583A 1983-11-19 1983-11-19 秘話通信装置 Granted JPS60111543A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21844583A JPS60111543A (ja) 1983-11-19 1983-11-19 秘話通信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21844583A JPS60111543A (ja) 1983-11-19 1983-11-19 秘話通信装置

Publications (2)

Publication Number Publication Date
JPS60111543A true JPS60111543A (ja) 1985-06-18
JPH0349222B2 JPH0349222B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-07-26

Family

ID=16720021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21844583A Granted JPS60111543A (ja) 1983-11-19 1983-11-19 秘話通信装置

Country Status (1)

Country Link
JP (1) JPS60111543A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH0349222B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-07-26

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