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:
Jul. 13, 2021
Filed:
Feb. 17, 2020
Raytheon Company, Waltham, MA (US);
Hooman Kazemi, Thousand Oaks, CA (US);
Raytheon Company, Waltham, MA (US);
Abstract
An apparatus includes at least one transmitter configured to transmit wireless signals that create different localized heating in different portions of a scene. The different localized heating in the different portions of the scene is based on different moisture or liquid content within objects in the scene. The apparatus also includes at least one controller configured to control the at least one transmitter in order to control the different localized heating in the different portions of the scene and to create a desired thermal radiation pattern in the scene. The desired thermal radiation pattern in the scene may include a camouflage pattern that increases clutter in an infrared image, at least one temporary infrared marker, or at least one false shape in an infrared image. The desired thermal radiation pattern could reduce a contrast between a cold infrared background in the scene and one or more targets in the scene.