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. 26, 2026
Filed:
May. 19, 2022
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Kiran Rama, Bangalore, IN;
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Example aspects include techniques for anomaly detection via sparse judgmental samples. These techniques may include determining, for an observation, anomalous autoencoder output (AAO) of a first layer of a first autoencoder trained used anomalous observations and determining, for the observation, conforming autoencoder output (CAO) of a second layer of a second autoencoder trained used conforming observations. In addition, the techniques may include calculating an anomaly value based on comparing the AAO to an anomalous signature output by the first layer of the first autoencoder, and calculating a conforming value based on comparing the CAO to a conforming signature output by the second layer of the second autoencoder. Further, the techniques may include determining whether the observation is anomalous based on comparing the anomaly value to the conforming value.