Data processing: speech signal processing – linguistics – language – Speech signal processing – Recognition
Reexamination Certificate
2006-05-27
2008-10-21
Azad, Abul K. (Department: 2626)
Data processing: speech signal processing, linguistics, language
Speech signal processing
Recognition
C704S249000
Reexamination Certificate
active
07440897
ABSTRACT:
In an embodiment, a lattice of phone strings in an input communication of a user may be recognized, wherein the lattice may represent a distribution over the phone strings. Morphemes in the input communication of the user may be detected using the recognized lattice. Task-type classification decisions may be made based on the detected morphemes in the input communication of the user.
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Gorin Allen Louis
Petrovska-Delacretaz Dijana
Riccardi Giuseppe
Wright Jeremy Huntley
AT&T Corp.
Azad Abul K.
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