JPH0535615B2 - - Google Patents

Info

Publication number
JPH0535615B2
JPH0535615B2 JP59022351A JP2235184A JPH0535615B2 JP H0535615 B2 JPH0535615 B2 JP H0535615B2 JP 59022351 A JP59022351 A JP 59022351A JP 2235184 A JP2235184 A JP 2235184A JP H0535615 B2 JPH0535615 B2 JP H0535615B2
Authority
JP
Japan
Prior art keywords
circuit
signal
audio signal
supplied
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.)
Expired - Lifetime
Application number
JP59022351A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60165849A (ja
Inventor
Jujiro Saito
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP59022351A priority Critical patent/JPS60165849A/ja
Publication of JPS60165849A publication Critical patent/JPS60165849A/ja
Publication of JPH0535615B2 publication Critical patent/JPH0535615B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication
    • H04K1/04—Secret communication by frequency scrambling, i.e. by transposing or inverting parts of the frequency band or by inverting the whole band

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
JP59022351A 1984-02-09 1984-02-09 送受信装置 Granted JPS60165849A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59022351A JPS60165849A (ja) 1984-02-09 1984-02-09 送受信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59022351A JPS60165849A (ja) 1984-02-09 1984-02-09 送受信装置

Publications (2)

Publication Number Publication Date
JPS60165849A JPS60165849A (ja) 1985-08-29
JPH0535615B2 true JPH0535615B2 (OSRAM) 1993-05-27

Family

ID=12080234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59022351A Granted JPS60165849A (ja) 1984-02-09 1984-02-09 送受信装置

Country Status (1)

Country Link
JP (1) JPS60165849A (OSRAM)

Also Published As

Publication number Publication date
JPS60165849A (ja) 1985-08-29

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term