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. 21, 2026
Filed:
May. 25, 2023
Nxp B.v., Eindhoven, NL;
Guruprasad Seshadri, Bangalore, IN;
Shreedhar Madan Rao Kamalapurkar, Bengaluru, IN;
Dayananda Kuderu Siddarajappa, Bangalore, IN;
NXP B.V., Eindhoven, NL;
Abstract
An adaptive noise classifier and a controller for controlling various noise cancellation systems of a vehicle are provided. The adaptive noise classifier determines a first acoustic state of the vehicle based on audio signals generated by various audio-capturing devices of the vehicle. The controller receives status data indicative of one or more functional attributes of the vehicle. Based on the status data and the first acoustic state, the controller determines a second acoustic state. The second acoustic state is an updated version of the first acoustic state. Based on the second acoustic state, the controller controls an operational state of each noise cancellation system of the vehicle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile