G - Physics – 10 – L
Patent
G - Physics
10
L
354/47
G10L 11/00 (2006.01)
Patent
CA 1333300
A sensory type pattern such as a speech or other sound pattern is analyzed to obtain the spectral distribution of the neural response thereto. A plurality of logarithmically related neural response intensity threshold signals is formed. The frequency spectrum of the sensory type pattern is divided into a plurality of overlapping spectral portions and the waveform of each prescribed spectral portion is partitioned into successive time segments. For the current time segment of each spectral portion waveform, the time intervals between crossings of the neural response intensity threshold level signals by the spectral portionwaveform are detected and signals representative of the counts of inverse time intervals between the crossings of the plurality of levels are generated to form an inverse time interval histogram for the spectral portion. The inverse time interval histogram signals for the plurality of spectral portions are combined to produce a signal corresponding to the spectral distribution of the neural response to the sensory type pattern of the time segment.
560110
Allen Jont Brandon
Ghitza Oded
American Telephone And Telegraph Company
Kirby Eades Gale Baker
LandOfFree
Speech analysis arrangement 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 analysis arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Speech analysis arrangement will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1327121