Patent №
US 5,216,721
Granted
1993-06-01
Filed 1991
Owner
NELSON INDUSTRIES, INC. A CORPORATION OF WI
Lab
—
AI components
1
ml
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07691557
A multi-channel active acoustic attenuation system has a plurality of adaptive filter channel models each of which is intraconnected to each of the remaining channel models such that each channel model has a model input from each of the remaining channel models. The correction signal from each model output to the respective output transducer is also input to each of the remaining channel models, and each channel model has an error input from each error transducer. A generalized system is provided for complex acoustic fields.
AI classification
Ownership
NELSON INDUSTRIES, INC. A CORPORATION OF WI
assignment · 57410823
Assignors
MELTON, DOUGLAS E.
On an employer assignment, the assignors are typically the inventors.