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. 21, 2026
Filed:
Mar. 14, 2023
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/28 (2006.01); G01S 7/285 (2006.01); G01S 7/35 (2006.01); G01S 13/58 (2006.01);
U.S. Cl.
CPC ...
G06F 13/28 (2013.01); G01S 13/58 (2013.01); G01S 7/285 (2013.01); G01S 7/356 (2021.05); G06F 2213/28 (2013.01);
Abstract
A radar system includes a radio frequency (RF) receiver configured to receive radar data at a plurality of receive antennae. A fast Fourier transform (FFT) circuit is coupled to the RF receiver. The FFT circuit is configured to perform a FFT on the radar data to provide a stream of complex values. The stream of complex values includes a plurality of Range-Doppler coordinate pairs that pertain to the plurality of receive antennae. A memory is coupled to the FFT circuit. The memory is configured to store three-dimensional (3D) radar data. A Direct Memory Access circuit (DMA) is coupled to the memory.