Patent №
US 5,749,072
Granted
1998-05-05
Filed 1995
Owner
MOTOROLA, INC., CORPORATE OFFICES
Lab
—
AI components
4
ml · nlp · vision · speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08579714
A communications device (20) that is responsive to voice commands is provided. The communications device (20) can be a two-way radio, cellular telephone, PDA, or pager. The communications device (20) includes an interface (22) for allowing a user to access a communications channel according a control signal and a speech-recognition system (24) for producing the control signal in response to a voice command. Included in the speech recognition system (24) are a feature extractor (26) and one or more classifiers (28) utilizing polynomial discriminant functions.
AI classification
Ownership
MOTOROLA, INC., CORPORATE OFFICES
assignment · 78800139
Assignors
MAZURKIEWICZ, THOEDORE, LEVENDEL, GIL E., WANG, SHAY-PING T.
On an employer assignment, the assignors are typically the inventors.