Detection of encrypted packet streams using a timer

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United States of America Patent

PATENT NO 8645686
APP PUB NO 20120317413A1
SERIAL NO

13569634

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Methods, systems, and devices are disclosed for detecting encrypted Internet Protocol packet streams. The type of data within an encrypted stream of packets is inferred using an observable parameter. The observable parameter is observable despite encryption obscuring the contents of the encrypted stream of packets. A timer is established that maintains settings despite changes in the type of inferred data.

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Patent Owner(s)

  • AT&T INTELLECTUAL PROPERTY I, L.P.;BELLSOUTH INTELLECTUAL PROPERTY CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aaron, Jeffrey A Atlanta, US 161 5016
Shrum,, Jr Edgar Vaughan Smyrna, US 30 631

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