Process for automatic control of one or more devices by...

Details Process for automatic control of one or more devices by... Process for automatic control of one or more devices by...

2005-01-04

2005-01-04

Knepper, David D. (Department: 2754)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

C704S270000, C704S275000

Reexamination Certificate

active

06839670

ABSTRACT:
A speech dialog system wherein a process for automatic control of devices by speech dialog is used applying methods of speech input, speech signal processing and speech recognition, syntatical-grammatical postediting as well as dialog, executive sequencing and interface control, and which is characterized in that syntax and command structures are set during real-time dialog operation; preprocessing, recognition and dialog control are designed for operation in a noise-encumbered environment; no user training is required for recognition of general commands; training of individual users is necessary for recognition of special commands; the input of commands is done in linked form, the number of words used to form a command for speech input being variable; a real-time processing and execution of the speech dialog is established; and the speech input and output is done in the hands-free mode.

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