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. 14, 2021
Filed:
Feb. 20, 2019
Magna Electronics Inc., Auburn Hills, MI (US);
Wilhelm Johann Wolfgang Wöhlte, Sailauf, DE;
Fabrizio Gentili, Aschaffenburg, DE;
MAGNA ELECTRONICS INC., Auburn Hills, MI (US);
Abstract
A radar sensing system for a vehicle includes a radar sensor disposed at the vehicle so as to have a field of sensing exterior of the vehicle. The radar sensor includes a plurality of transmitters that transmit radio signals, a plurality of receivers that receive radio signals, and a plurality of antennas that communicate the radio signals to the receivers and from the transmitters. The received radio signals are transmitted radio signals that are reflected from an object. A processor is operable to process outputs of the receivers to detect the object. At least some of the antennas of the radar sensor include non-rectangular slot antennas each having a slot that includes a longitudinal portion and a transverse portion that extends transverse in at least one direction from the longitudinal portion. The non-rectangular slot provides an enhanced radiation pattern of the transmitted radio signals.