Dialog recognition and control in a voice browser

Details Dialog recognition and control in a voice browser Dialog recognition and control in a voice browser

2006-02-21

2006-02-21

Chawan, Vijay (Department: 2654)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

C704S270000, C704S201000, C715S760000

Reexamination Certificate

active

07003464

ABSTRACT:
A voice browser dialog enabler for multimodal dialog uses a multimodal markup document with fields have markup-based forms associated with each field and defining fragments. A voice browser driver resides on a communication device and provides the fragments and identifiers that identify the fragments. A voice browser implementation resides on a remote voice server and receives the fragments from the driver and downloads a plurality of speech grammars. Input speech is matched against those speech grammars associated with the corresponding identifiers received in a recognition request from the voice browser driver.

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