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:
Dec. 08, 2020
Filed:
Aug. 22, 2018
Infineon Technologies Ag, Neubiberg, DE;
Munish Sharma, San Jose, CA (US);
Pooja Agrawal, Milpitas, CA (US);
INFINEON TECHNOLOGIES AG, Neubiberg, DE;
Abstract
A method for determining a range of a target includes receiving a first time based radar return signal, converting the first time based radar return signal into a first frequency domain signal, detecting a peak of the first frequency domain signal, the peak corresponding to a coarse target range, receiving a second time based radar return signal, using the detected peak of the first frequency domain signal and the second time based radar return signal, converting the second time based radar return signal into a second frequency domain signal, and detecting a peak of the second frequency domain signal, the peak corresponding to a fine target range.