Speech command recognition apparatus, method, and storage...

Details Speech command recognition apparatus, method, and storage... Speech command recognition apparatus, method, and storage...

2006-01-31

2006-01-31

Young, W. R. (Department: 2655)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

C704S270100, C704S270000

Reexamination Certificate

active

06993486

ABSTRACT:
In an information processing apparatus, a command definition management unit obtains command definition information, and based thereon, generates speech recognition dictionaries in an XML parser unit and a speech recognition dictionary unit. The speech recognition dictionaries are then stored in a command definition storage unit. With reference to the speech recognition dictionaries, a speech recognition management unit recognizes a speech command transmitted from an input unit, and outputs candidate control commands to a control command determination unit. The control command determination unit determines a control command corresponding to the speech command, with reference to a control command history storage unit as required, and outputs to an IEEE 1394 AV/C command conversion unit. The IEEE 1394 AV/C command conversion unit converts the control command into an AV/C command, and outputs to a target node.

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