System and method for a multi view learning approach to anomaly detection and root cause analysis
US9961571B2 · kind B2 · utility
46Cited by
3References
23Claims
0Family size
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Key dates
| Filing date | Sep 24, 2015 |
| Grant date | May 1, 2018 |
| Priority date | — |
| Expiry date | Sep 24, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L41/16
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method for detecting anomalies in a communication network includes detecting first outliers in a first set of quality indicators for a cellular group, detecting second outliers in a second set of performance indicators for the cellular group, correlating the first outliers and the second outliers to produce an anomaly candidate, determining a confidence threshold for the anomaly candidate, and indicating a network anomaly in response to the confidence threshold exceeding a predetermined threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.