Method and apparatus for fast voice selection of error words in

Details Method and apparatus for fast voice selection of error words in Method and apparatus for fast voice selection of error words in

1997-03-05

1999-06-01

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

704251, 704235, G10L 506

Patent

active

059096675

ABSTRACT:
A computer voice operated dictations system having a text editing mode provided for editing dictated text. The text editing mode navigates a user through the dictated text by highlighting a correction window comprised of a plurality of words comprising a portion of the text. The correction window is comprised of "m" words and the value of m is preferably determined, based upon the voice recognition capabilities of a particular voice recognition engine associated with the dictation system. The greater the ability of the speech recognition engine to recognize and distinguish spoken words, the larger the value of m. A correction vocabulary is defined which consists of the plurality of words which are contained within the correction window and a plurality of correction commands. The voice recognition computer dictation system is configured for processing a spoken utterance which corresponds to an error word contained within the plurality of words highlighted in the correction window is processed. When the error word is spoken by a user it uniquely identifies the word which is to be edited. Thereafter, the error word can be immediately corrected by the user articulating a further voice command.

REFERENCES:
patent: 4914704 (1990-04-01), Cole et al.
patent: 5031113 (1991-07-01), Hollerbauer
patent: 5231670 (1993-07-01), Goldhor et al.
patent: 5377303 (1994-12-01), Firman
patent: 5386494 (1995-01-01), White

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