Real-time anomaly detection
US11392577B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 20, 2020 |
| Grant date | Jul 19, 2022 |
| Priority date | — |
| Expiry date | Jan 12, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F17/18
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
This disclosure provides systems, methods and apparatuses for detecting anomalous activity in an electronic system. In some implementations, a system generates a set of model parameters based on a number (n) of historical datapoints in a dataset, where each datapoint represents activity detected in the electronic system over a respective period of time. The system receives a first new data point for the data set and generates a first test parameter based on a value of the first new datapoint and an average and a measure of spread of the n historical datapoints. The system further compares the first test parameter to the set of model parameters and determines whether the first new datapoint represents an anomaly based at least in part on the comparison.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.