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:
Aug. 09, 2022
Filed:
Aug. 28, 2019
Nxp B.v., Eindhoven, NL;
Joppe Willem Bos, Wijgmaal, BE;
Nikita Veshchikov, Brussels, BE;
NXP B.V., Eindhoven, NL;
Abstract
Various embodiments relate to a method for detecting anomalies in a system by an anomaly detector, including: receiving a trained machine learning model that detects anomalies; receiving a set of new inputs from the to the anomaly detector from the system; setting a label for each of the set of new inputs to a value indicating normal operation of the system; training a new anomaly detection model using incremental learning to update the trained machine learning model using the labeled set of new inputs; receiving a set of past model inputs with an associated label; producing a verification set by inputting the set of past model inputs into the new anomaly detection model; and comparing the verification set with the labelled past model inputs to determine if an anomaly is present.