Voice recognition device configured to start voice recognition in response to user instruction
First Claim
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1. A voice recognition device comprising:
- a memory; and
a processor configured tostore in the memory, digital voice data corresponding to a voice signal input through a voice input unit;
recognize a spoken voice utterance from the voice data after a voice input start instruction is received;
based on a time interval from a time when the voice input start instruction is received to a time when the voice signal is input via the voice input unit, determine whether to correct a first word of the recognized voice utterance immediately after the time interval; and
upon determining to correct the first word, replace the first word with another word that is related to a second word of the voice utterance that is subsequent to the first word.
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Abstract
A voice recognition device includes a memory and a processor. The processor is configured to store in the memory, digital voice data corresponding to a voice signal input from a voice input unit, recognize a spoken voice utterance from the voice data after a voice input start instruction is received, determine whether to correct the recognition result of the spoken voice utterance based on a time interval from a time when the voice input start instruction is received to a time when the voice signal is input via the voice input unit, and correct the recognition result of the voice utterance based on the time interval.
7 Citations
17 Claims
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1. A voice recognition device comprising:
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a memory; and a processor configured to store in the memory, digital voice data corresponding to a voice signal input through a voice input unit; recognize a spoken voice utterance from the voice data after a voice input start instruction is received; based on a time interval from a time when the voice input start instruction is received to a time when the voice signal is input via the voice input unit, determine whether to correct a first word of the recognized voice utterance immediately after the time interval; and upon determining to correct the first word, replace the first word with another word that is related to a second word of the voice utterance that is subsequent to the first word. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A voice recognition method, comprising:
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receiving a voice input start instruction; recognizing a spoken voice utterance from a voice signal received by a voice input unit after the start instruction is received and creating a recognition result of the spoken voice utterance; based on a time interval from a time when the start instruction is received to a time when the voice signal is input via the voice input unit, determining whether to correct a first word of the recognized voice utterance immediately after the time interval; and upon determining to correct the first word, replacing the first word with another word that is related to a second word of the voice utterance that is subsequent to the first word. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A non-transitory computer-readable medium storing a voice recognition program to be executed in a computer to which a voice input unit is connected, to carry out the steps of:
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receiving a voice input start instruction; recognizing a spoken voice utterance from a voice signal received by a voice input unit after the start instruction is received and creating a recognition result of the spoken voice utterance; based on a time interval from a time when the start instruction is received to a time when the voice signal is input via the voice input unit, determining whether to correct a first word of the recognized voice utterance immediately after the time interval; and upon determining to correct the first word, replacing the first word with another word that is related to a second word of the voice utterance that is subsequent to the first word. - View Dependent Claims (16, 17)
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Specification