Secure communication system
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United States of America Patent
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Oct 5, 1999
Issued Date -
N/A
app pub date -
Nov 7, 1996
filing date -
May 24, 1993
priority date (Note) -
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status (Latency Note)
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Abstract
A communication system including: a first secure communication terminal for providing analog voiceband data; a first processing circuit connected to receive the secure data from the first secure communication terminal and for converting the received data into secure baseband data, the first processing circuit transmitting the baseband data; a second processing circuit connected to receive--the transmitted baseband data from the first processing circuit, and for converting the received baseband data into analog voiceband data; and a second secure communication terminal for receiving the analog voiceband data from the second processing circuit. The communication system is especially applicable for handling secure data transmitted by a STU-III.
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