REMOTE CONTROL APPARATUS AND METHOD FOR CONTROLLING POWER
First Claim
1. A remote controller, comprising:
- a voice recognizer configured to recognize a voice utterance;
a user interface configured to receive a user command; and
a controller configured to, when a user command is input through the user interface to enter a voice recognition mode, convert a stand-by mode into an active mode, and convert the active mode into the stand-by mode depending on whether the utterance is recognized within a preset time.
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Abstract
A remote controller and a power control method are disclosed. The remote controller includes a voice recognizer a voice recognizer configured to recognize a voice utterance, a user interface configured to receive a user command; and a controller configured to, when a user command is input through the user interface to enter a voice recognition mode, convert a stand-by mode into an active mode, and convert the active mode into the stand-by mode depending on whether the utterance is recognized within a preset critical time. Accordingly, the remote controller, enabling an operation mode of a voice recognition module which recognizes a user voice utterance to be maintained as an active mode, can reduce power unnecessarily consumed.
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Citations
18 Claims
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1. A remote controller, comprising:
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a voice recognizer configured to recognize a voice utterance; a user interface configured to receive a user command; and a controller configured to, when a user command is input through the user interface to enter a voice recognition mode, convert a stand-by mode into an active mode, and convert the active mode into the stand-by mode depending on whether the utterance is recognized within a preset time. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A power control method in a remote controller capable of voice recognition, the method comprising:
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receiving a user command to enter a voice recognition mode; converting a stand-by mode into an active mode according to the user command; and converting the active mode into the stand-by mode depending on whether a utterance is recognized within a preset time. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A non transitory computer readable medium storing a power control method in a remote controller capable of voice recognition, the method comprising:
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receiving a user command to enter a voice recognition mode; converting a stand-by mode into an active mode according to the user command; and converting the active mode into the stand-by mode depending on whether a voice utterance is recognized within a preset time.
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16. A method, comprising:
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receiving a voice utterance; and converting a voice recognition remote controller from an active mode to a standby mode when the utterance is not recognized. - View Dependent Claims (17, 18)
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Specification