SIGNAL PROCESSING APPARATUS AND METHOD OF RECOGNIZING A VOICE COMMAND THEREOF
First Claim
1. A signal processing apparatus comprising:
- a voice command recognition unit which recognizes an input voice command;
a voice command recognition learning unit which learns a recognition-targeted voice command; and
a controller which controls the voice command recognition unit to recognize the recognition-targeted voice command from the input voice command, controls the voice command recognition learning unit to learn the input voice command if the voice command recognition is unsuccessful, and performs a particular operation corresponding to the recognized voice command if the voice command recognition is successful.
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Abstract
Provided are an apparatus and method for recognizing voice commands, the apparatus including: a voice command recognition unit which recognizes an input voice command; a voice command recognition learning unit which learns a recognition-targeted voice command; and a controller which controls the voice command recognition unit to recognize the recognition-targeted voice command from an input voice command, controls the voice command recognition learning unit to learn the input voice command if the voice command recognition is unsuccessful, and performs a particular operation corresponding to the recognized voice command if the voice command recognition is successful.
55 Citations
18 Claims
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1. A signal processing apparatus comprising:
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a voice command recognition unit which recognizes an input voice command; a voice command recognition learning unit which learns a recognition-targeted voice command; and a controller which controls the voice command recognition unit to recognize the recognition-targeted voice command from the input voice command, controls the voice command recognition learning unit to learn the input voice command if the voice command recognition is unsuccessful, and performs a particular operation corresponding to the recognized voice command if the voice command recognition is successful. - View Dependent Claims (2, 3, 4, 5, 6, 7, 15, 16)
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8. A method of recognizing a voice command in a signal processing apparatus, the method comprising:
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inputting a voice command; recognizing a recognition-targeted voice command from the input voice command; and learning the input voice command if the voice command recognition is unsuccessful and performing a particular operation corresponding to the recognized voice command if the voice command recognition is successful. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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17. A signal processing apparatus comprising:
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a voice command recognition unit which performs voice command recognition on an input voice command; a voice command recognition learning unit which learns the input voice command when the input voice command is unsuccessfully recognized by the voice command recognition unit; and a controller which performs a corresponding operation when the input voice command is successfully recognized by the voice command recognition unit, and controls the voice command recognition learning unit to learn the input voice command when the input voice command is unsuccessfully recognized by the voice command recognition unit.
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18. A method of recognizing voice command in a signal processing apparatus, comprising:
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inputting a voice command; determining a result as to whether the input voice command is recognized; performing a corresponding action when the input voice command is recognized; storing the determined result whether or not the input voice command is recognized; and learning the input voice command when the input voice command is not recognized.
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Specification