Flow generation method for internet traffic measurement
US7715317B2 · kind B2 · utility
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4References
16Claims
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Key dates
| Filing date | Sep 2, 2004 |
| Grant date | May 11, 2010 |
| Priority date | — |
| Expiry date | Jan 8, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L43/026
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Provided is a flow generation method for Internet traffic measurement. In the flow generation method, dependency between packet collecting time and flow generating time is removed using a virtual timer and a flow generation completion processing interval is controlled to skip by a unit time in response to a user's request. Also, a fragmented packet processing method is selectively used at need and a FIN timeout is applied selectively to a timeout mechanism used in flow generation completion. Thereby, this invention can improve accuracy and efficiency of Internet traffic measurement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.