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:
Jun. 20, 2023
Filed:
Mar. 11, 2020
Applicant:
Uhnder, Inc., Austin, TX (US);
Inventors:
Richard Behrens, Basalt, CO (US);
Frederick Rush, Austin, TX (US);
Monier Maher, St. Louis, MO (US);
Murtaza Ali, Cedar Park, TX (US);
Assignee:
Uhnder, Inc., Austin, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/35 (2006.01); G01S 13/32 (2006.01); G01S 13/36 (2006.01); G01S 7/40 (2006.01); G01S 13/931 (2020.01);
U.S. Cl.
CPC ...
G01S 7/354 (2013.01); G01S 7/40 (2013.01); G01S 7/4017 (2013.01); G01S 13/325 (2013.01); G01S 13/36 (2013.01); G01S 7/356 (2021.05); G01S 7/358 (2021.05); G01S 13/931 (2013.01);
Abstract
A radar sensing system includes a transmitter and a receiver. The transmitter is configured to transmit a radio signal. The receiver is configured to receive radio signals that include the transmitted radio signal reflected from objects in the environment. The transmitter and receiver are configured to distribute the signal power over frequency so that it is separated from noise and impairments at DC and low frequencies as may be caused by some radar system components which introduce DC offsets and/or low frequency (e.g. flicker) noise.