Processing speech recognition errors in an embedded speech...

Details Processing speech recognition errors in an embedded speech... Processing speech recognition errors in an embedded speech...

2005-08-23

2005-08-23

McFadden, Susan (Department: 2655)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

C704S252000, C704S235000

Reexamination Certificate

active

06934682

ABSTRACT:
A method and system for processing speech misrecognitions. The system can include an embedded speech recognition system having at least one acoustic model and at least one active grammar, wherein the embedded speech recognition system is configured to convert speech audio to text using the at least one acoustic model and the at least one active grammar; a remote training system for modifying the at least one acoustic model based on corrections to speech misrecognitions detected in the embedded speech recognition system; and, a communications link for communicatively linking the embedded speech recognition system to the remote training system. The embedded speech recognition system can further include a user interface for presenting a dialog for correcting the speech misrecognitions detected in the embedded speech recognition system. Notably, the user interface can be a visual display. Alternatively, the user interface can be an audio user interface. Finally, the user interface can include both a visual display and an audio user interface.

REFERENCES:
patent: 5794189 (1998-08-01), Gould
patent: 5829000 (1998-10-01), Huang et al.
patent: 6173259 (2001-01-01), Bijl et al.
patent: 6366882 (2002-04-01), Bijl et al.
patent: 6418410 (2002-07-01), Nassiff et al.
patent: 6463413 (2002-10-01), Applebaum et al.

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