Speech recognition method with error reset commands

Details Speech recognition method with error reset commands Speech recognition method with error reset commands

1996-10-09

1998-07-14

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

704248, 704244, 704258, 379 67, G10L 708, G10L 900

Patent

active

057818878

ABSTRACT:
A method for revising at least a portion of a sequence of speech data segments recognized by an automated speech recognition system. A user is prompted to vocalize the speech data segments sequentially, one speech data segment at a time. When each speech data segment is recognized it is stored as a data element and a confirmation of recognition is issued to the user. The user may then issue a verbal command to delete the last recognized data element if the confirmation indicates that a recognition error has occurred, and then repeat the last speech data element for a second recognition attempt. The user may also issue another verbal command to delete all thus-far recognized data elements in the sequence and to restart the recognition process from the beginning. If no such verbal commands are issued by the user, then the user may continue to vocalize the next sequential speech data segment.

REFERENCES:
patent: 4639877 (1987-01-01), Raymond et al.
patent: 4769844 (1988-09-01), Fujimoto et al.
patent: 5127055 (1992-06-01), Larkey
patent: 5255341 (1993-10-01), Nakajima
patent: 5317730 (1994-05-01), Moore et al.
patent: 5452340 (1995-09-01), Engelbeck et al.
patent: 5577164 (1996-11-01), Kaneko et al.

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