Method and apparatus to improve accuracy of mobile...

Details Method and apparatus to improve accuracy of mobile... Method and apparatus to improve accuracy of mobile...

2007-02-06

2007-02-06

Chawan, Vijay B. (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

C704S235000, C379S088030, C379S406060, C455S556100

Reexamination Certificate

active

10178126

ABSTRACT:
A speech recognition system includes a user profile to store acoustic data and a corresponding text transcript. A speech recognition (“SR”) server downloads the acoustic data and the corresponding text transcript that are stored in the user profile. A speech recognition engine is included to adapt an acoustic model based on the acoustic data.

REFERENCES:
patent: 5897616 (1999-04-01), Kanevsky et al.
patent: 6529871 (2003-03-01), Kanevsky et al.
patent: 6615172 (2003-09-01), Bennett et al.
patent: 6785647 (2004-08-01), Hutchison
patent: 6895257 (2005-05-01), Boman et al.

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