Display apparatus, voice acquiring apparatus and voice recognition method thereof
First Claim
Patent Images
1. A display apparatus comprising:
- a display;
a storage;
a communicator comprising circuitry configured to communicate with an external apparatus; and
a processor configured to;
obtain a plurality of instruction words corresponding to at least one application;
control the storage to store the obtained plurality of instruction words;
register, as candidate instruction words, in a voice recognition program, the plurality of instruction words stored in the storage;
based on a wakeup keyword being received from one of a first external voice acquiring unit and a second external voice acquiring unit, enable reception of a voice signal from the one of the first external voice acquiring unit and the second external voice acquiring unit from which the wakeup keyword is received, and disable reception of a voice signal from remaining one of the first external voice acquiring unit and the second external voice acquiring unit;
based on a voice signal being received from the enabled one of the first external voice acquiring unit and the second external voice acquiring unit, perform a voice recognition process using the voice recognition program, to recognize an instruction word corresponding to the received voice signal, among the registered candidate instruction words;
identify one of the at least one application to perform the recognized instruction word; and
perform a control operation for the identified one of the at least one application to operate based on the recognized instruction word.
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Abstract
Disclosed are a display apparatus, a voice acquiring apparatus and a voice recognition method thereof, the display apparatus including: a display unit which displays an image; a communication unit which communicates with a plurality of external apparatuses; and a controller which includes a voice recognition engine to recognize a user'"'"'s voice, receives a voice signal from a voice acquiring unit, and controls the communication unit to receive candidate instruction words from at least one of the plurality of external apparatuses to recognize the received voice signal.
58 Citations
18 Claims
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1. A display apparatus comprising:
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a display; a storage; a communicator comprising circuitry configured to communicate with an external apparatus; and a processor configured to; obtain a plurality of instruction words corresponding to at least one application; control the storage to store the obtained plurality of instruction words; register, as candidate instruction words, in a voice recognition program, the plurality of instruction words stored in the storage; based on a wakeup keyword being received from one of a first external voice acquiring unit and a second external voice acquiring unit, enable reception of a voice signal from the one of the first external voice acquiring unit and the second external voice acquiring unit from which the wakeup keyword is received, and disable reception of a voice signal from remaining one of the first external voice acquiring unit and the second external voice acquiring unit; based on a voice signal being received from the enabled one of the first external voice acquiring unit and the second external voice acquiring unit, perform a voice recognition process using the voice recognition program, to recognize an instruction word corresponding to the received voice signal, among the registered candidate instruction words; identify one of the at least one application to perform the recognized instruction word; and perform a control operation for the identified one of the at least one application to operate based on the recognized instruction word. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A voice recognition method of a display apparatus, the method comprising:
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obtaining a plurality of instruction words corresponding to at least one application; storing the obtained plurality of instruction words; registering, as candidate instruction words, in a voice recognition program, the stored plurality of instruction words; based on a wakeup keyword being received from one of a first external voice acquiring unit and a second external voice acquiring unit, enabling reception of a voice signal from the one of the first external voice acquiring unit and the second external voice acquiring unit from which the wakeup keyword is received, and disabling reception of a voice signal from remaining one of the first external voice acquiring unit and the second external voice acquiring unit; based on a voice signal being received from the enabled one of the first external voice acquiring unit and the second external voice acquiring unit, performing a voice recognition process using the voice recognition program, to recognize an instruction word corresponding to the received voice signal, among the registered candidate instruction words; identifying one of the at least one application to perform the recognized instruction word; and performing a control operation for the identified one of the at least one application to operate based on the recognized instruction word. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A display apparatus comprising:
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a display; a communicator comprising circuitry configured to communicate with a plurality of external apparatus; and a processor configured to; obtain a plurality of instruction words corresponding to at least one application; register, as candidate instruction words, in a voice recognition program, the plurality of instruction words; based on a wakeup keyword being received from a voice acquiring unit, enable reception of a voice signal from the voice acquiring unit from which the wakeup keyword is received, and disable reception of a voice signal which is successively received from another voice acquiring unit; based on the received voice signal from the voice acquiring unit, perform a voice recognition process using the voice recognition program, to recognize an instruction word corresponding to the received voice signal, among the registered candidate instruction words; identify one of the at least one application to perform the recognized instruction word; perform a control operation for the identified one of the at least one application to operate based on the recognized instruction word; and display a voice recognition result indicating that the at least one among the registered candidate instruction words corresponding to the first one of the at least one application. - View Dependent Claims (16, 17, 18)
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Specification