System and apparatus for recognizing speech
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United States of America Patent
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Apr 16, 2002
Grant Date -
Aug 2, 2001
app pub date -
Mar 13, 2001
filing date -
Sep 30, 1997
priority date (Note) -
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status (Latency Note)
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Abstract
A continuous, speaker independent, speech recognition method and system for recognizing a variety of vocabulary input signals. A language model which is an implicit description of a graph consisting of a plurality of states and arcs is inputted into the system. An input speech signal, corresponding to a plurality of speech frames is received and processed using a shared memory multipurpose machine having a plurality of microprocessors working in parallel to produce a textual representation of the speech signal.
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