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. 30, 2013
Filed:
Oct. 23, 2009
James Richard Wood, Grapevine, TX (US);
James Richard Wood, Grapevine, TX (US);
Lockheed Martin Corp, Bethesda, MD (US);
Abstract
A technique for generating three-dimensional information using radio frequency modulated X-rays includes both a method and an apparatus. In a first aspect, the method includes modulating an X-ray signal with first and second radio frequencies; transmitting the modulated X-ray signal; receiving backscatter; and processing the received backscatter to range a target in the field of view. In another aspect, an apparatus includes a transmitter and a receiver. The transmitter is capable of: modulating an X-ray signal with first and second radio frequencies and transmitting the modulated X-ray signal into a field of view. The receiver is capable of receiving backscatter from the transmitted X-ray signal. Other aspects include variations on these. For example, some aspects are computer implemented, such as a software implemented method, a program storage medium encoded with instruction to perform such a method, and a computing apparatus performed to program such a method.