Recognition system for determining whether speech is confusing o

Details Recognition system for determining whether speech is confusing o Recognition system for determining whether speech is confusing o

1997-12-17

1999-11-16

Wieland, Susan

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

704239, 704241, 704238, 704251, G01L 900

Patent

active

059874112

ABSTRACT:
Methods and systems consistent with the present invention enroll a candidate phrase uttered by a user in a dictionary having at least one previously enrolled phrase. The system receives utterances of the candidate phrase and determines whether the first utterance is confusingly similar to a previously enrolled phrase and whether they are consistent with each other. The system then enrolls the candidate phrase in the dictionary according to these determinations.

REFERENCES:
patent: 5097509 (1992-03-01), Lennig
patent: 5452397 (1995-09-01), Ittycheriah et al.
patent: 5732393 (1998-03-01), Aoshima
patent: 5799274 (1998-09-01), Kuroda

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