Data processing: speech signal processing – linguistics – language – Speech signal processing – Recognition
Patent
1997-07-31
1999-09-21
Hudspeth, David R.
Data processing: speech signal processing, linguistics, language
Speech signal processing
Recognition
704253, 704254, G10L 500, H04M 350
Patent
active
059566752
ABSTRACT:
Speech recognition technology has attained maturity such that the most likely speech recognition result has been reached and is available before an energy based termination of speech has been made. The present invention innovatively uses the rapidly available speech recognition results to provide intelligent barge-in for voice-response systems, to count words to output sub-sequences to provide paralleling and/or pipelining of tasks related to the entire word sequence, and to count words to provide rapid, speech recognition based termination of speech processing and outputting of the recognized word sequence.
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"A Frame-Synchronous Network Search Algorithm for Connected Word Recognition", by Chin-Hui Lee and Lawrence R. Rabiner, IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. 37, No. 11, Nov. 1989, pp. 1649-1658.
"A Wave Decoder for Continuous Speech Recognition", by Eric Burhke, Wu Chou and Qiru Zhou, Proc. ICSLP '96, pp. 1-4.
Setlur Anand Rangaswamy
Sukkar Rafid Antoon
Hudspeth David R.
Lerner Martin
Lucent Technologies - Inc.
Penrod Jack R.
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