Distributed voice recognition system

Details Distributed voice recognition system Distributed voice recognition system

1996-04-04

1999-09-21

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

704201, 704251, 704270, G10L 300

Patent

active

059566833

ABSTRACT:
A voice recognition system having a feature extraction apparatus is located in a remote station. The feature extraction apparatus extracts features from an input speech frame and then provides the extracted features to a central processing station. In the central processing station, the features are provided to a word decoder which determines the syntax of the input speech frame.

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Farvardin, et al. "Efficient Encoding of Speech LSP Parameters Using The Discrete Cosine Transformation", ICASSP '89, pp. 168-171.

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