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:
Oct. 25, 2016
Filed:
Nov. 21, 2012
Applicant:
Harman Becker Automotive Systems Gmbh, Karlsbad, DE;
Inventor:
Michael Wurm, Straubing, DE;
Assignee:
Harman Becker Automotive Systems GmbH, Karlsbad, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 11/06 (2006.01); G10K 11/16 (2006.01); G10K 11/178 (2006.01); H04R 3/00 (2006.01); H04R 1/10 (2006.01);
U.S. Cl.
CPC ...
G10K 11/16 (2013.01); G10K 11/178 (2013.01); G10K 11/1786 (2013.01); G10K 2210/128 (2013.01); G10K 2210/1282 (2013.01); G10K 2210/3014 (2013.01); G10K 2210/3017 (2013.01); G10K 2210/3028 (2013.01); H04R 1/1083 (2013.01); H04R 3/005 (2013.01);
Abstract
An active noise control system and method for tuning an acoustic noise signal at a listening position are disclosed in which a first weighting element is connected in the filter coefficient copy path and/or a second weighting element is connected in the microphone path.