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:
May. 15, 2018
Filed:
Mar. 21, 2012
Jerome Abela, Colombes, FR;
Jerome Abela, Colombes, FR;
Qosmos Tech, Paris, FR;
Abstract
In a phase of configuration, a state machine is constructed with states and transitions configured according to at least one type of data to be extracted from a data stream travelling around an IP network. The transitions between states are activated by conditions defined as a function of rules of organization of the data of the stream according to an application layer protocol. One or more states are moreover selected for the extraction of data from the stream. Thereafter, in a phase of real-time analysis of the stream, the stream data arising from IP packets travelling successively around the network are observed. When the state machine is in a current state, a search is conducted as to whether a condition of activation of a transition to a target state is realized by the data observed from the stream, and when such an activation condition is realized, the state machine is toggled into the target state. The data from the stream are extracted when the state machine is in a state selected in the configuration phase.