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. 22, 2020
Filed:
Aug. 29, 2018
Honeywell International Inc., Morris Plains, NJ (US);
David C. Vacanti, Renton, WA (US);
Marc M. Pos, Duvall, WA (US);
Honeywell International Inc., Charlotte, NC (US);
Abstract
In some examples, a radar device is configured to detect an object, where the radar device includes transceiver circuitry configured to transmit radar signals having a first polarization type towards the object, receive radar signals having the first polarization type reflected from the object, and receive radar signals having a second polarization type reflected from the object, the second polarization type being different than the first polarization type. The radar device also includes processing circuitry configured to determine a material category of the object based on the radar signals having the first polarization type reflected from the object and the radar signals having the second polarization type reflected from the object.