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:
Apr. 26, 2022
Filed:
Nov. 21, 2016
Veoneer Sweden Ab, Vargarda, SE;
Jonathan Moss, Haimhausen, DE;
Andreas LeFevre, Euerdorf, DE;
VEONEER SWEDEN AB, Vargarda, SE;
Abstract
A vehicle radar system () having at least one transceiver arrangement () arranged to generate, transmit and receive reflected radar signals. The transceiver arrangement () includes an ADC arrangement () that is arranged to output a digital IF signal () in a time domain to a DSP arrangement (). A first DSP function (a) is arranged to: identify and retain sample points of the digital IF signal () in a spectral domain with signal components that exceed a certain level threshold, such that an approximation signal () is formed in the time domain, identify possible sections () of the digital IF signal () in the time domain that exhibit interference exceeding an interference threshold, determine whether or not to replace such sections () with equivalent sections () of the approximation signal (), and if applicable, replace such sections () with equivalent sections () of the approximation signal ().