Apparatus and method for speech recognition, and television equipped with apparatus for speech recognition
First Claim
1. An apparatus for speech recognition, comprising:
- a speech input unit configured to acquire acoustic signal;
a first recognition unit configured to recognize the acoustic signal;
a communication unit configured to communicate with an external server;
a second recognition unit configured to recognize the acoustic signal utilizing the external server via the communication unit;
a remote signal input unit configured to acquire a control signal from a remote controller;
a switching unit configured to switch between the first recognition unit and the second recognition unit for recognizing the acoustic signal in response to a start trigger;
wherein, the switching unit selects the second recognition unit when the start trigger is detected from the control signal, and the switching unit selects the first recognition unit when the start trigger is detected from the acoustic signal.
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Accused Products
Abstract
An embodiment of an apparatus for speech recognition includes a speech input unit configured to acquire acoustic signal, a first recognition unit configured to recognize the acoustic signal, a communication unit configured to communicate with an external server, a second recognition unit configured to recognize the acoustic signal by utilizing the external server via the communication unit, and a remote signal input unit configured to acquire a control signal from a remote controller. The switching unit is configured to switch between the first recognition unit and the second recognition unit for recognizing the acoustic signal in response to a start trigger. The switching unit selects the second recognition unit when the start trigger is detected from the control signal, and the switching unit selects the first recognition unit when the start trigger is detected from the acoustic signal.
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Citations
7 Claims
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1. An apparatus for speech recognition, comprising:
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a speech input unit configured to acquire acoustic signal; a first recognition unit configured to recognize the acoustic signal; a communication unit configured to communicate with an external server; a second recognition unit configured to recognize the acoustic signal utilizing the external server via the communication unit; a remote signal input unit configured to acquire a control signal from a remote controller; a switching unit configured to switch between the first recognition unit and the second recognition unit for recognizing the acoustic signal in response to a start trigger; wherein, the switching unit selects the second recognition unit when the start trigger is detected from the control signal, and the switching unit selects the first recognition unit when the start trigger is detected from the acoustic signal. - View Dependent Claims (2, 3, 4, 5)
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6. An apparatus for speech recognition, comprising:
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a speech input unit configured to acquire acoustic signal; a first recognition unit configured to recognize the acoustic signal; a communication unit configured to communicate with an external server; a second recognition unit configured to recognize the acoustic signal utilizing the external server via the communication unit; a remote signal input unit configured to acquire a control signal from a remote controller; a image input unit configured to acquire an image, a switching unit configured to switch between the first recognition unit and the second recognition unit for recognizing the acoustic signal in response to a start trigger; wherein, the switching unit selects the second recognition unit when the start trigger is detected from the control signal, and the switching unit selects the first recognition unit when the start trigger is detected from the image.
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7. A method for recognizing speech, comprising;
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acquiring an acoustic signal; recognizing the acoustic signal with a first recognition unit; communicating with an external server; recognizing the acoustic signal with a second recognition unit by utilizing the external server via the communication unit; acquiring a control signal from a remote controller; switching the first recognition unit and second recognition unit for recognizing the acoustic signal in response to a start trigger, including selecting the second recognition unit when the start trigger is detected from the control signal, and selecting the first recognition unit when the start trigger is detected from the acoustic signal.
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Specification