Speech-recognition circuitry employing nonlinear processing,...

Details Speech-recognition circuitry employing nonlinear processing,... Speech-recognition circuitry employing nonlinear processing,...

G - Physics

10

L

354/47

G10L 11/00 (2006.01) G10L 15/02 (2006.01) G10L 15/10 (2006.01)

Patent

CA 2023424

A phoneme estimator in a speech-recognition system includes energy detect circuitry for detecting the segments of a speech signal that should be analyzed for phoneme content. Speech-element processors then process the speech signal segments, calculating nonlinear representations of the segments. The nonlinear representation data is applied to speech-element modeling circuitry which reduces the data through speech element specific modeling. The reduced data are then subjected to further nonlinear processing. The results of the further nonlinear processing are again applied to speech- element modeling circuitry, producing phoneme isotype estimates. The phoneme isotype estimates are rearranged and consolidated, that is, the estimates are uniformly labeled and duplicated estimates are consolidated, forming estimates of words or phrases containing minimal numbers of phonemes. The estimates may then be compared with stored words or phrases to determine what was spoken.

Affiliated with

Also associated with

Rating

Speech-recognition circuitry employing nonlinear processing,... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Speech-recognition circuitry employing nonlinear processing,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Speech-recognition circuitry employing nonlinear processing,... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1996461