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:
Jun. 01, 2021
Filed:
Oct. 20, 2017
Ask Industries Gmbh, Niederwinkling, DE;
Victor Kalinichenko, Viechtach, DE;
ASK INDUSTRIES GMBH, Niederwinkling, DE;
Abstract
Method for suppressing acoustic interfering signals, introduced into a passenger compartment of the motor vehicle, including: detecting a physical size in the passenger compartment of the motor vehicle, generating a detection information describing the detected physical size in the passenger compartment of the motor vehicle, selection of a counter-signal parameter influencing the acoustic counter-signal, depending upon the physical size described through the detection information, and/or adaptation of a counter-signal parameter influencing the acoustic counter-signal, depending upon the physical size described through the detection information, generating an acoustic counter-signal on the basis of the selected counter-signal parameter and/or on the basis of the adapted counter-signal parameter, and outputting the generated acoustic counter-signal into the passenger compartment of the motor vehicle to suppress acoustic interfering signals, introduced into the passenger compartment of the motor vehicle, resulting from the operation of the on-board drive unit.