Voice recognition apparatus for recognizing a command portion and a data portion of a voice input
First Claim
1. A voice recognition apparatus comprising:
- a voice input unit inputting a voice in a continuous manner as a voice input, the voice input including a command portion and a data portion;
a command recognizer recognizing the command portion of the voice input and outputting a command based on a voice recognition result of the voice input with reference to a command dictionary;
a data recognizer recognizing the data portion of the voice input and outputting a data recognition result based on a voice recognition result of the voice input with reference to a data dictionary, the data dictionary including a plurality of data-category dictionaries corresponding to a plurality of data categories, and the data recognizer including a plurality of data-category recognizers respectively using one of the plurality of data-category dictionaries for recognizing the data portion of the voice input and outputting the data recognition result; and
a voice recognition result selection unit selecting one of a plurality of data recognition results provided by the plurality of data-category recognizers, as a most suitable voice recognition result, based on the command provided by the command recognizer.
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Abstract
A voice recognition apparatus includes a command recognizer and a data recognizer. The command recognizer recognizes a command portion of a voice input and outputs a command based on a voice recognition result of the voice input. The data recognizer recognizes a data portion of a voice inputs and outputs a data based on a voice recognition result of the voice input. The data recognizer further includes a plurality of data-category recognizers respectively using a data-category dictionary for recognizing the data portion of the voice input and outputting a data result. A voice recognition result selection unit of the voice recognition apparatus selects one of the data results from the data-category recognizers based on the command recognized by the command recognizer.
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Citations
7 Claims
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1. A voice recognition apparatus comprising:
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a voice input unit inputting a voice in a continuous manner as a voice input, the voice input including a command portion and a data portion; a command recognizer recognizing the command portion of the voice input and outputting a command based on a voice recognition result of the voice input with reference to a command dictionary; a data recognizer recognizing the data portion of the voice input and outputting a data recognition result based on a voice recognition result of the voice input with reference to a data dictionary, the data dictionary including a plurality of data-category dictionaries corresponding to a plurality of data categories, and the data recognizer including a plurality of data-category recognizers respectively using one of the plurality of data-category dictionaries for recognizing the data portion of the voice input and outputting the data recognition result; and a voice recognition result selection unit selecting one of a plurality of data recognition results provided by the plurality of data-category recognizers, as a most suitable voice recognition result, based on the command provided by the command recognizer. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification