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. 09, 2024
Filed:
Sep. 17, 2020
Applicant:
Ams Ag, Premstätten, AT;
Inventor:
Peter McCutcheon, Eindhoven, NL;
Assignee:
AMS AG, Premstätten, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10K 11/178 (2006.01); H04R 1/10 (2006.01);
U.S. Cl.
CPC ...
G10K 11/17817 (2018.01); G10K 11/17854 (2018.01); G10K 11/17881 (2018.01); G10K 11/17885 (2018.01); H04R 1/1083 (2013.01); G10K 2210/1081 (2013.01); H04R 2460/01 (2013.01);
Abstract
An audio system for an ear mountable playback device comprises a speaker and an error microphone that is configured to sense sound being output from the speaker and ambient sound. The audio system further comprises a detection engine that is configured to determine a driver response between the speaker and the error microphone, and to estimate a leakage condition from the determined driver response.