AU8689875A - Improvements in or relating to scrambling speech - Google Patents

Improvements in or relating to scrambling speech

Info

Publication number
AU8689875A
AU8689875A AU86898/75A AU8689875A AU8689875A AU 8689875 A AU8689875 A AU 8689875A AU 86898/75 A AU86898/75 A AU 86898/75A AU 8689875 A AU8689875 A AU 8689875A AU 8689875 A AU8689875 A AU 8689875A
Authority
AU
Australia
Prior art keywords
relating
scrambling
speech
scrambling speech
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
Application number
AU86898/75A
Other versions
AU494011B2 (en
Inventor
Ing. Klaus Kirschner & Dr. Jorg Robia Diol.
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.)
Tekade Felten and Guilleaume Fernmeldeanlagen GmbH
Original Assignee
Tekade Felten and Guilleaume Fernmeldeanlagen GmbH
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 Tekade Felten and Guilleaume Fernmeldeanlagen GmbH filed Critical Tekade Felten and Guilleaume Fernmeldeanlagen GmbH
Application granted granted Critical
Publication of AU494011B2 publication Critical patent/AU494011B2/en
Publication of AU8689875A publication Critical patent/AU8689875A/en
Expired 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)
  • Telephonic Communication Services (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AU86898/75A 1975-11-24 Improvements in or relating to scrambling speech Expired AU494011B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2455477A DE2455477C3 (en) 1974-11-23 1974-11-23 Method for concealing speech by interchanging the speech segments over time

Publications (2)

Publication Number Publication Date
AU494011B2 AU494011B2 (en) 1977-06-02
AU8689875A true AU8689875A (en) 1977-06-02

Family

ID=

Also Published As

Publication number Publication date
NL164165C (en) 1980-11-17
SE403023B (en) 1978-07-24
ZA757335B (en) 1977-06-29
ATA888375A (en) 1977-10-15
SE7513112L (en) 1976-05-24
DK526975A (en) 1976-05-24
DE2455477A1 (en) 1976-05-26
DK146748C (en) 1984-05-28
DK146748B (en) 1983-12-19
DE2455477C3 (en) 1982-08-26
CH604433A5 (en) 1978-09-15
BE835826A (en) 1976-03-16
GB1515937A (en) 1978-06-28
FR2292386B1 (en) 1980-02-08
FR2292386A1 (en) 1976-06-18
NL164165B (en) 1980-06-16
DE2455477B2 (en) 1977-08-25
AT343722B (en) 1978-06-12
NL7513495A (en) 1976-05-25

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