Bidirectional adaptive voice frequency repeater

Bidirectional adaptive voice frequency repeater

A large signal detector is employed to detect large amplitude signals incoming to a bidirectional repeater. An output from the detector is supplied to echo cancelers in the repeater and is used to inhibit updating of the echo canceler impulse response characteristic during intervals that such large...

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Hauptverfasser: COBLE, JR., RALPH P, JONES, JOYE A, CHANCE, CHRISTOPHER P, INGLE, EDWIN C
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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creator COBLE, JR.
RALPH P
JONES
JOYE A
CHANCE
CHRISTOPHER P
INGLE
EDWIN C
description A large signal detector is employed to detect large amplitude signals incoming to a bidirectional repeater. An output from the detector is supplied to echo cancelers in the repeater and is used to inhibit updating of the echo canceler impulse response characteristic during intervals that such large incoming signals are present.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
title Bidirectional adaptive voice frequency repeater
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