Telephonic communications – Echo cancellation or suppression
Patent
1998-02-19
2000-10-03
Pihulic, Daniel T.
Telephonic communications
Echo cancellation or suppression
H04M 100
Patent
active
H00018856
ABSTRACT:
An apparatus for processing wireless telecommunications is provided. The apparatus includes an echo canceller module. An echo canceller module controller is connected to the echo canceller module. The echo canceller module controller can receive echo canceller data, and can turn the echo canceller module on when the echo canceller data indicates that echo cancellation is required, such that echo cancellation may be controllably turned on only when it is needed.
Davis James M.
Pruett James D.
DSC/Celcore Inc.
Flaim John E.
Pihulic Daniel T.
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