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:
Aug. 29, 2023
Filed:
Mar. 06, 2019
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Shankar Ram Narayana Moorthy, Bangalore, IN;
Karthik Subburaj, Bangalore, IN;
Anil KV Kumar, Bangalore, IN;
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01S 13/58 (2006.01); G01S 13/34 (2006.01); G01S 7/35 (2006.01); G01S 7/02 (2006.01);
U.S. Cl.
CPC ...
G01S 13/343 (2013.01); G01S 7/023 (2013.01); G01S 7/0234 (2021.05); G01S 7/0235 (2021.05); G01S 7/354 (2013.01); G01S 13/584 (2013.01); G01S 7/356 (2021.05);
Abstract
A method for a radar system includes transmitting, by a transmit channel of the radar system, a frame comprising first, second, and third chirps. Each chirp has a chirp start frequency, and the chirp start frequency of the transmitted chirps is dithered. The method also includes receiving, by a receive channel of the radar system, a frame of reflected chirps based on the transmitted frame, and generating a digital intermediate frequency (IF) signal.