JPS52104001A - Secret communication system - Google Patents

Secret communication system

Info

Publication number
JPS52104001A
JPS52104001A JP2090476A JP2090476A JPS52104001A JP S52104001 A JPS52104001 A JP S52104001A JP 2090476 A JP2090476 A JP 2090476A JP 2090476 A JP2090476 A JP 2090476A JP S52104001 A JPS52104001 A JP S52104001A
Authority
JP
Japan
Prior art keywords
communication system
secret communication
firmely
secrecy
transmit
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
JP2090476A
Other languages
Japanese (ja)
Inventor
Shigeru Asakawa
Fumio Sugiyama
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2090476A priority Critical patent/JPS52104001A/en
Publication of JPS52104001A publication Critical patent/JPS52104001A/en
Pending 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

Abstract

PURPOSE:To transmit a signal firmely and enable to maintain the secrecy easily, by means of changing the order of sample series.
JP2090476A 1976-02-27 1976-02-27 Secret communication system Pending JPS52104001A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2090476A JPS52104001A (en) 1976-02-27 1976-02-27 Secret communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2090476A JPS52104001A (en) 1976-02-27 1976-02-27 Secret communication system

Publications (1)

Publication Number Publication Date
JPS52104001A true JPS52104001A (en) 1977-09-01

Family

ID=12040208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2090476A Pending JPS52104001A (en) 1976-02-27 1976-02-27 Secret communication system

Country Status (1)

Country Link
JP (1) JPS52104001A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145487A (en) * 1979-04-25 1980-11-13 Westinghouse Electric Corp Communication system including digital*voice scramber and voice descrambler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145487A (en) * 1979-04-25 1980-11-13 Westinghouse Electric Corp Communication system including digital*voice scramber and voice descrambler

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