Methods and apparatus for detection of hierarchical heavy hitters
US7437385B1 · kind B1 · utility
6Cited by
3References
4Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 24, 2005 |
| Grant date | Oct 14, 2008 |
| Priority date | — |
| Expiry date | Jun 18, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2101/604
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An efficient streaming method and apparatus for detecting hierarchical heavy hitters from massive data streams is disclosed. In one embodiment, the method enables near real time detection of anomaly behavior in networks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.