JPS60117932A - 秘話通信装置 - Google Patents

秘話通信装置

Info

Publication number
JPS60117932A
JPS60117932A JP22624683A JP22624683A JPS60117932A JP S60117932 A JPS60117932 A JP S60117932A JP 22624683 A JP22624683 A JP 22624683A JP 22624683 A JP22624683 A JP 22624683A JP S60117932 A JPS60117932 A JP S60117932A
Authority
JP
Japan
Prior art keywords
signal
phase
circuit
synchronization
inverted
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
JP22624683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS643104B2 (enrdf_load_stackoverflow
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 JP22624683A priority Critical patent/JPS60117932A/ja
Publication of JPS60117932A publication Critical patent/JPS60117932A/ja
Publication of JPS643104B2 publication Critical patent/JPS643104B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication
    • H04K1/006—Secret communication by varying or inverting the phase, at periodic or random intervals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
JP22624683A 1983-11-30 1983-11-30 秘話通信装置 Granted JPS60117932A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22624683A JPS60117932A (ja) 1983-11-30 1983-11-30 秘話通信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22624683A JPS60117932A (ja) 1983-11-30 1983-11-30 秘話通信装置

Publications (2)

Publication Number Publication Date
JPS60117932A true JPS60117932A (ja) 1985-06-25
JPS643104B2 JPS643104B2 (enrdf_load_stackoverflow) 1989-01-19

Family

ID=16842180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22624683A Granted JPS60117932A (ja) 1983-11-30 1983-11-30 秘話通信装置

Country Status (1)

Country Link
JP (1) JPS60117932A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS643104B2 (enrdf_load_stackoverflow) 1989-01-19

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