Patent Number: 6,311,156

Title: Apparatus for determining aerodynamic wind of utterance

Abstract: The present invention relates to the detection, analysis, and recognition of speech and is especially concerned with systems utilizing speech air flow, and, particularly concerned with positioning a plurality of transducers in front of a speaker's mouth for detecting and responding to air flow patterns in space and time. Specific examples for the system and method for speech analysis and recognition by the detection of air flow pattern in the proximity of the mouth in space and time during an utterance are provided.

Inventors: Ho; Kit-Fun (Belair Gardens, Shatin, HK)


International Classification: G10L 15/24 (20060101); G10L 15/26 (20060101); G10L 15/00 (20060101); G10L 015/28 ()

Expiration Date: 10/30/2018