Methods and apparatus for detection of hierarchical heavy hitters
US8218451B2 · kind B2 · utility
3Cited by
7References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 1, 2011 |
| Grant date | Jul 10, 2012 |
| Priority date | — |
| Expiry date | Feb 1, 2031 |
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.