Digital voice transmission having improved echo suppression
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United States of America Patent
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-
Sep 2, 1986
Grant Date -
N/A
app pub date -
Mar 1, 1983
filing date -
Mar 1, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A digital communication apparatus with improved echo suppression includes a circuit for detecting the gain of a far talker signal and a circuit for detecting the gain of a near talker signal. These gains are compared and echo suppression is accomplished by suppressing the lesser of the two gains.
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