Patent №
US 7,596,491
Granted
2009-09-29
Filed 2006
Owner
TEXAS INSTRUMENTS INCORPORATED
Lab
—
AI components
2
ml · speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11279932
Layered (embedded) code-excited linear prediction (CELP) speech encoders/decoders with adaptive plus algebraic codebooks applied in each layer with fixed codebook pulses of one layer used in higher layers. Pulse weightings emphasize lower layer pulses relative to the higher layer pulses.
AI classification
Machine learning1.00
Speech1.00
Natural language0.04
Evolutionary computation0.00
Vision0.00
AI hardware0.00
Knowledge representation0.00
Planning0.00
Ownership
TEXAS INSTRUMENTS INCORPORATED
assignment · 178420105
Assignors
STACHURSKI, JACEK
On an employer assignment, the assignors are typically the inventors.
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