Distributed speech system with buffer flushing on barge-in

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United States of America Patent

PATENT NO 6947895
SERIAL NO

09930013

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Abstract

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A distributed automatic speech recognition and text to speech system has components separated by a network. The components may be a voice interface device with jitter buffer, a voice browser and a text to speech engine. A barge-in detection feature may reside in any one of these components, to implement kill on barge in. The system, softwares and methods of the invention operate to flush the jitter buffer of the voice interface device when a barge-in is detected. Any packets that had been received are therefore not played out.

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Patent Owner(s)

Patent OwnerAddress
CISCO TECHNOLOGY INC170 WEST TASMAN DRIVE SAN JOSE CA 95134-1706

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shanmugham, Saravanan San Jose, CA 4 75

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