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:
Sep. 22, 2026
Filed:
Nov. 30, 2022
Valeo Schalter Und Sensoren Gmbh, Bietigheim-Bissingen, DE;
Sylvio Salomon, Bietigheim-Bissingen, DE;
Valeo Schalter und Sensoren GmbH, Bietigheim-Bissingen, DE;
Abstract
A method is disclosed for computational noise compensation for an ultrasound sensor system. The method includes acquiring multiple reference signal representations at different points in time, storing the multiple reference signal representations, acquiring a measurement signal representation by emitting an ultrasound emission signal using the ultrasound sensor and receiving an ultrasonic reception signal using the same or the other ultrasound sensor, selecting one of the stored reference signal representations, and generating a noise-compensated measurement signal representation by subtracting the selected reference signal representation from the acquired measurement signal representation.