Logarithmic time range-based multifield-correlation packet classification
US7684400B2 · kind B2 · utility
87Cited by
14References
26Claims
0Family size
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Key dates
| Filing date | Aug 8, 2002 |
| Grant date | Mar 23, 2010 |
| Priority date | — |
| Expiry date | Dec 2, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/22
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Classification of network data packets includes a determination sets of one or more filter-identifiers where each set is associated with a respective data-packet classifier field. A result-set of filter-identifiers may be derived based on an intersection of the filter-identifier sets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.