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:
Apr. 16, 2013
Filed:
Sep. 18, 2008
Danny F. Ammar, Windermere, FL (US);
Danny F. Ammar, Windermere, FL (US);
Stalix LLC, Orlando, FL (US);
Abstract
Active and passive sub-millimeter wave RF and ultrasonic systems can be used to detect a concealed object, such as an object concealed under the clothing of a subject, and identify material properties of the object. A concealed object detection system can include an antenna configured to receive an RF signal in the sub-millimeter wave range, the RF signal having been emitted by an object, a detector configured to convert the RF signal into an electrical signal, a signal integrator configured to integrate the electrical signal and provide an integrated signal over an observation period and a processor configured to extract object information from the integrated signal. An object indication device provides an indication of a detected object and material properties of the detected object based on the extracted object information. The extracted object information can include object image data and object material identification data.