Speech recognition user interface

Details Speech recognition user interface Speech recognition user interface

2005-03-21

2008-03-25

Armstrong, Angela (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

C704S276000

Reexamination Certificate

active

07349851

ABSTRACT:
A speech recognition system having a user interface that provides both visual and auditory feedback to a user is described. In one aspect, a response time in which to receive an audible utterance is initiated. A graphic representing the response time is displayed. A first sound is played when an audible utterance is recognized. The graphic is changed to indicate passage of the response time such that the graphic diminishes in size from an original size with the passage of time. Responsive to recognizing an utterance, the graphic is presented in the original size. Responsive to expiration of the response time before the audible utterance has been recognized, a second sound is emitted to indicate that the speech recognition system has entered a dormant state.

REFERENCES:
patent: 5774841 (1998-06-01), Salazar et al.
patent: 5864815 (1999-01-01), Rozak et al.
patent: 5930751 (1999-07-01), Cohrs et al.
patent: 6012030 (2000-01-01), French-St. George et al.
patent: 6018711 (2000-01-01), French-St. George et al.
patent: 6075534 (2000-06-01), VanBuskirk et al.

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