The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 02, 2014
Filed:
Mar. 17, 2011
Renaud Dubois, Genneviliers Cedex, FR;
Mathieu Morel, Paris, FR;
Paul Gompel, Boulogne, FR;
Thales, Neuilly sur Seine, FR;
Abstract
Method of identifying a protocol at the origin of a data flow. The method of identifying a protocol giving rise to a packet flow comprises the following steps: —a capture of the flow of the protocol to be identified, —statistical classification of the flow, comprising an extraction of the classification parameters and a comparison of the classification parameters with statistical models constructed during a learning phase. The statistical classification comprises: —a first phase of global statistical classification; and —a step of synthesis of the results of the first and second classification phases so as to identify the protocol giving rise to the flow.