Voice control system with multiple voice recognition engines
First Claim
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1. A device comprising:
- a feature command speech recognition unit to perform recognition of a user command requesting a non-dialing feature of said device;
at least two speech recognition engines each specific to one non-dialing feature of the device to perform recognition on a voice input; and
a control unit to activate at least one of said at least two non-dialing feature-specific speech recognition engines in accordance with output of said feature command speech recognition unit and to operate said non-dialing feature of said device using recognition results from said selected non-dialing feature-specific speech recognition engine whenever user input is required.
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Abstract
Described is a control unit including a recognition result receiver able to receive a recognition result, a recognition result association unit having associations of results with recognition engines, and a recognition engine activator able to activate the recognition engine associated with the recognition result. Also described is a device including a microphone, an analog to digital converter able to convert input received by the microphone, a first speech recognition engine adapted to perform a first type of recognition on an output of the analog to digital converter, and a second recognition engine adapted to perform a second type of recognition on the output.
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Citations
11 Claims
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1. A device comprising:
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a feature command speech recognition unit to perform recognition of a user command requesting a non-dialing feature of said device; at least two speech recognition engines each specific to one non-dialing feature of the device to perform recognition on a voice input; and a control unit to activate at least one of said at least two non-dialing feature-specific speech recognition engines in accordance with output of said feature command speech recognition unit and to operate said non-dialing feature of said device using recognition results from said selected non-dialing feature-specific speech recognition engine whenever user input is required. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A cellular telephone comprising:
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at least two speech recognition engines each specific to one non-dialing feature of the device to perform recognition on a voice input; and a control unit to select at least one of said non-dialing feature-specific recognition engines based on user input and to operate said non-dialing feature of said cellular telephone using recognition results from said at least one selected speech recognition engine whenever user input is required. - View Dependent Claims (9, 10, 11)
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Specification