Method and apparatus for performing anomaly detection using neural network
US11727279B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Feb 4, 2020 |
| Grant date | Aug 15, 2023 |
| Priority date | — |
| Expiry date | Jun 8, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2218/12
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for performing anomaly detection by using a neural network are provided. The apparatus is configured to extract input features of an input data signal, obtain output features of the neural network by processing the input features through the neural network, obtain an error based on the input features and the output features, and determine whether the input data signal indicates an abnormal signal based on the error and a threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.