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:
Feb. 18, 2014
Filed:
Dec. 14, 2010
Fernando Jorge Silveira Filho, Vanves, FR;
Christophe Diot, Paris, FR;
Fernando Jorge Silveira Filho, Vanves, FR;
Christophe Diot, Paris, FR;
Thomson Licensing, Issy Les Moulineaux, FR;
Abstract
The invention relates to a method of detecting an anomaly in traffic containing a plurality of flows. Each flow has a plurality of flow features. The method including the steps of: (i) dividing the traffic into a plurality of sets, on the basis a first flow feature, such that the flows in at least one of the sets have a common value for the first flow feature (ii) determining that the anomaly is present in one of the sets and, (iii) dividing the set in which the anomaly is present on the basis of a second flow feature, such that the flows in at least one of the resulting sets have a common value for the second flow feature.