The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2026
Filed:
Sep. 21, 2021
Aondevices, Inc., Irvine, CA (US);
Mouna Elkhatib, Irvine, CA (US);
Adil Benyassine, Irvine, CA (US);
Aruna Vittal, Irvine, CA (US);
Daniel Schoch, Irvine, CA (US);
Eli Uc, Irvine, CA (US);
Aondevices, Inc., Irvine, CA (US);
Abstract
A multi-stage selectable neural network noise suppression system has a first stage noise pattern selection neural network receptive to an input signal. An automatic noise classification is generated based upon an evaluation of the input signal. A noise suppression weight table stores one or more sets of automatic noise suppression weight values corresponding to the generated automatic noise classifications. A second stage noise pattern suppression neural network then selectively applies a specific automatic targeted noise suppression based upon the automatic noise suppression weight values. This approach balances performance quality and power/memory usage that efficiently tailors noise detection and suppression.