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:
Jun. 05, 2012
Filed:
Nov. 03, 2010
Michael Bruno, Hoboken, NJ (US);
Barry Bunin, Far Hills, NJ (US);
Laurent Fillinger, Hoboken, NJ (US);
Howard Goheen, Manahawkin, NJ (US);
Alexander Sedunov, Jersey City, NJ (US);
Nikolay Sedunov, Jersey City, NJ (US);
Alexander Sutin, Summit, NJ (US);
Mikhail Tsionskiy, East Rutherford, NJ (US);
Jeremy Turner, Hoboken, NJ (US);
Malcolm Kahn, Franklin Lakes, NJ (US);
Hady R. Salloum, Glen Ridge, NJ (US);
Michael Bruno, Hoboken, NJ (US);
Barry Bunin, Far Hills, NJ (US);
Laurent Fillinger, Hoboken, NJ (US);
Howard Goheen, Manahawkin, NJ (US);
Alexander Sedunov, Jersey City, NJ (US);
Nikolay Sedunov, Jersey City, NJ (US);
Alexander Sutin, Summit, NJ (US);
Mikhail Tsionskiy, East Rutherford, NJ (US);
Jeremy Turner, Hoboken, NJ (US);
Malcolm Kahn, Franklin Lakes, NJ (US);
Hady R. Salloum, Glen Ridge, NJ (US);
The Trustees of the Stevens Institute of Technology, Hoboken, NJ (US);
Abstract
A portable threat detection apparatus and method is disclosed which may comprise a plurality of acoustic emission sensors arranged in a cluster, forming a polygon defining at least two axes of alignment between respective pairs of acoustic emission sensors; a computing device in cooperation with a non-transitory computer readable storage medium comprising computer readable instructions for performing: receiving a first signal produced by a first acoustic emission sensor within a respective pair of acoustic emission sensors, in response to the first acoustic emission sensor detecting an acoustic emission from a source, and receiving a second signal produced by a second acoustic emission sensor within the respective pair of acoustic emission sensors, in response to the second acoustic emission sensor detecting the acoustic emission; determining a cross-correlation factor between the first signal and the second signal; and, determining a bearing to the source based on the cross correlation factor.