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:
May. 03, 2022
Filed:
Feb. 01, 2019
Applicant:
Raytheon Company, Waltham, MA (US);
Inventors:
Holger M. Jaenisch, Toney, AL (US);
James W. Handley, Toney, AL (US);
Tonja L. Rogers, Newburyport, MA (US);
Assignee:
Raytheon Company, Waltham, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/56 (2013.01);
U.S. Cl.
CPC ...
G06F 21/566 (2013.01); G06F 2221/034 (2013.01);
Abstract
A method of identifying anomalous behavior can include transforming input data to a series of numbers, determining first features and second features of the series of numbers that, given the same numbers in a different order, produce a different value for the respective feature, encoding the series of numbers by a key value indicating a number associated with a cell of a grid of cells to which the first and second features map, and determining, based on whether the key value has been previously provided, whether the input is anomalous.