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. 08, 2025
Filed:
Aug. 31, 2022
Applicant:
Dialog Semiconductor B.v., 's-Hertogenbosch, NL;
Inventors:
Fotios Kontomichos, Patras, GR;
Wessel Harm Lubberhuizen, Hengelo, NL;
Assignee:
Renesas Design Netherlands B.V., 's-Hertogenbosch, NL;
Primary Examiner:
Int. Cl.
CPC ...
G10K 11/16 (2006.01); H04R 1/10 (2006.01);
U.S. Cl.
CPC ...
G10K 11/16 (2013.01); H04R 1/1083 (2013.01); G10K 2210/3027 (2013.01);
Abstract
A computer-implemented method for automatically designing a feedforward filter that is optimized for an audio transparency mode of operation of an audio device, the audio device comprising the feedforward filter and a feedback filter, the method comprising optimizing the feedforward filter for the audio transparency mode of operation, wherein optimization of the feedforward filter is dependent on the feedback filter.