Patent №
US 5,828,768
Granted
1998-10-27
Filed 1994
Owner
NOISE CANCELLATION TECHNOLOGIES, INC.
+2 more
Lab
—
AI components
1
speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08241440
This invention involves the integration of piezoelectric speaker panels and microphones into a personal computer with a sound card to form a novel multi-media computer. In addition noise cancellation electronics and algorithms are also applied to enhance performance of the voice recognition system.
AI classification
Ownership
NOISE CANCELLATION TECHNOLOGIES, INC.
assignment · 70710446
NCT GROUP, INC.
correct · 118980497
NEW TRANSDUCERS LIMITED
assignment · 122630550
Assignors
EATWELL, GRAHAM P., MCLOUGHLIN, MICHAEL P., HILDEBRAND, STEPHEN F., KOKONASKI, WILLIAM, HINEY, JAMES W.
On an employer assignment, the assignors are typically the inventors.