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:
Jan. 13, 2026
Filed:
Mar. 13, 2023
Nxp B.v., Eindhoven, NL;
Andries Pieter Hekstra, Waalre, NL;
Alessio Filippi, Eindhoven, NL;
Arie Geert Cornelis Koppelaar, Giessen, NL;
Ryan Haoyun Wu, San Jose, CA (US);
Dongyin Ren, East Brunswick, NJ (US);
Feike Guus Jansen, Eindhoven, NL;
Jeroen Overdevest, Eindhoven, NL;
Joerg Heinrich Walter Wenzel, Hamburg, DE;
NXP B.V., Eindhoven, NL;
Abstract
A radar receiver comprising: an ADC () that samples analogue intermediate frequency, IF, signalling in order to generate digital signalling, wherein the digital signalling comprises a plurality of digital-values; a digital processor that populates a 2-dimensional array of bin-values based on the digital-values, such that: a first axis of the 2-dimensional array is a fast time axis and a second axis of the 2-dimensional array is a slow time axis; and a sampling-rate-adjuster that is configured to set a sampling rate associated with the bin-values in the 2-dimensional array based on an index of the slow time axis. The digital processor also performs DFT calculations on the bin-values in the 2-dimensional array along the fast time axis and the slow time axis in order to determine the range and velocity of any detected objects.