Meaning token dictionary for automatic speech recognition
First Claim
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1. An automatic speech recognition system, comprising:
- a speech recognition dictionary comprising a plurality of meaning tokens each associated with one or more pronunciations of one or more vocabulary words and signifying a single meaning; and
a speech recognizer configured to convert spoken input into a sequence of meaning tokens contained in the speech recognition dictionary and corresponding to a sequence of vocabulary words most likely to have been spoken by a user.
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Abstract
Systems and methods of automatic speech recognition are described. In one aspect, an automatic speech recognition system includes a speech recognition dictionary and a speech recognizer. The speech recognition dictionary includes a plurality of meaning tokens each associated with one or more pronunciations of one or more vocabulary words and signifying a single meaning. The speech recognizer is configured to convert spoken input into a sequence of meaning tokens contained in the speech recognition dictionary and corresponding to a sequence of vocabulary words most likely to have been spoken by a user.
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Citations
20 Claims
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1. An automatic speech recognition system, comprising:
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a speech recognition dictionary comprising a plurality of meaning tokens each associated with one or more pronunciations of one or more vocabulary words and signifying a single meaning; and
a speech recognizer configured to convert spoken input into a sequence of meaning tokens contained in the speech recognition dictionary and corresponding to a sequence of vocabulary words most likely to have been spoken by a user. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An automatic speech recognition method, comprising:
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converting spoken input into a sequence of meaning tokens contained in a speech recognition dictionary and corresponding to a sequence of vocabulary words most likely to have been spoken by a user, wherein the speech recognition dictionary comprises a plurality of meaning tokens each associated with one or more pronunciations of one or more vocabulary words and signifying a single meaning. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A computer program for automatically recognizing speech, the computer program residing on a computer-readable medium and comprising computer-readable instructions for causing a computer to:
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convert spoken input into a sequence of meaning tokens contained in a speech recognition dictionary and corresponding to a sequence of vocabulary words most likely to have been spoken by a user, wherein the speech recognition dictionary resides on the computer-readable medium and comprises a plurality of meaning tokens each associated with one or more pronunciations of one or more vocabulary words and signifying a single meaning.
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Specification