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:
Oct. 03, 2023
Filed:
Oct. 25, 2021
Rakuten Mobile, Inc., Tokyo, JP;
Mahmoud Elsakhawy, Tokyo, JP;
Manoj Kumar, Tokyo, JP;
Ahmed Elagamy, Tokyo, JP;
Harimohan Sharma, Tokyo, JP;
Vishal Gala, Tokyo, JP;
RAKUTEN MOBILE, INC., Tokyo, JP;
Abstract
A method includes, for each feature, performing an anomaly detection process. The anomaly detection process includes selecting, from a plurality of historical data points of the feature, a set of historical data points. Using a machine learning module, a set of scores, each corresponding to one historical data point, is selected. An anomaly threshold is determined based on the set of scores, and compared with a score corresponding to a current data point of the feature to determine whether the current data point is anomalous or not. When the current data point is anomalous, the anomaly detection process includes identifying the feature as an anomalous feature, and including the anomalous feature and the current data point in an anomaly detection report.