Analysis of encrypted streaming media traffic
US8539064B1 · kind B1 · utility
3Cited by
1References
16Claims
0Family size
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Key dates
| Filing date | Sep 12, 2006 |
| Grant date | Sep 17, 2013 |
| Priority date | — |
| Expiry date | Dec 20, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0428
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of analyzing streaming media traffic comprises intercepting a data stream that is at least in part encrypted, observing a characteristic associated with the data stream, deriving, based at least in part on the characteristic associated with the data stream, a characteristic associated with an IP telephony session.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.