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:
Sep. 24, 2013
Filed:
May. 29, 2009
Kenny C. Gross, San Diego, CA (US);
Robert P. Masleid, Monte Serreno, CA (US);
Ramakrishna C. Dhanekula, San Diego, CA (US);
David K. Mcelfresh, San Diego, CA (US);
Kenny C. Gross, San Diego, CA (US);
Robert P. Masleid, Monte Serreno, CA (US);
Ramakrishna C. Dhanekula, San Diego, CA (US);
David K. McElfresh, San Diego, CA (US);
Oracle America, Inc., Redwood Shores, CA (US);
Abstract
One embodiment provides a system that analyzes a target electromagnetic signal radiating from a monitored system. During operation, the system monitors the target electromagnetic signal using a near-isotropic antenna that includes a set of receiving surfaces arranged in a regular polyhedron. Next, the system obtains a set of received target electromagnetic signals from the receiving surfaces. Finally, the system assesses the integrity of the monitored system by separately analyzing each of the received target electromagnetic signals.