Device and method for performing voice recognition using trigger voice
First Claim
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1. A voice recognition method of an electronic device, the method comprising:
- receiving a first voice through a microphone of the electronic device;
based on the first voice being a trigger voice for changing a mode of the electronic device to a voice recognition mode, changing the mode of the electronic device to the voice recognition mode; and
receiving a second voice through the microphone in the voice recognition mode; and
performing a function corresponding to the received second voice,wherein the method further comprises;
based on the trigger voice being received through the microphone of the electronic device, displaying a graphic user interface (GUI) indicating that the electronic device is prepared to receive a voice command and a voice command indicator providing a user with the voice command for performing the function, andbased on a user voice received through a microphone of an external device after a button of the external device is pressed, changing the mode of the electronic device to the voice recognition mode and displaying, to the GUI, an indicator indicating that the user voice is being received in the voice recognition mode and not displaying the voice command indicator.
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Abstract
An electronic device and a voice recognition method thereof are provided. A voice recognition method of an electronic device includes receiving trigger voice, storing a characteristic of the trigger voice for voice verification by analyzing the trigger voice. When a user issues a voice command, determining whether the user voice command comprises the characteristic belonging to the trigger voice, and performing function of the electronic device corresponding to the user voice command based on the determination. Accordingly, users may easily use the voice recognition function of the electronic device.
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Citations
17 Claims
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1. A voice recognition method of an electronic device, the method comprising:
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receiving a first voice through a microphone of the electronic device; based on the first voice being a trigger voice for changing a mode of the electronic device to a voice recognition mode, changing the mode of the electronic device to the voice recognition mode; and receiving a second voice through the microphone in the voice recognition mode; and performing a function corresponding to the received second voice, wherein the method further comprises; based on the trigger voice being received through the microphone of the electronic device, displaying a graphic user interface (GUI) indicating that the electronic device is prepared to receive a voice command and a voice command indicator providing a user with the voice command for performing the function, and based on a user voice received through a microphone of an external device after a button of the external device is pressed, changing the mode of the electronic device to the voice recognition mode and displaying, to the GUI, an indicator indicating that the user voice is being received in the voice recognition mode and not displaying the voice command indicator. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An electronic device comprising:
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a display; a communicator; a microphone; and a controller configured to, receive a first voice through the microphone, based on the first voice being a trigger voice for changing a mode of the electronic device to a voice recognition mode, change the mode of the electronic device to the voice recognition mode, receive a second voice through the microphone in the voice recognition mode, and perform a function corresponding to the received second voice, wherein the controller is further configured to, based on the trigger voice being received through the microphone, control the display to display a graphic user interface (GUI) indicating that the electronic device is prepared to receive a voice command and a voice command indicator providing a user with the voice command for performing the function, and based on a user voice received through a microphone of an external device after a button of the external device is pressed, change the mode of the electronic device to the voice recognition mode and control the display to display, to the GUI, an indicator indicating that the user voice is being received in the voice recognition mode and not to display the voice command indicator. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
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Specification