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:
Aug. 04, 2015
Filed:
Jun. 13, 2013
Narus, Inc., Sunnyvale, CA (US);
Marios Iliofotou, Sunnyvale, CA (US);
Ram Keralapura, San Jose, CA (US);
Marco Mellia, Turin, IT;
Ignacio Bermudez, Astoria, NY (US);
Narus, Inc., Sunnyvale, CA (US);
Abstract
A method for analyzing an application protocol of a network. The method includes extracting non-alphanumeric tokens from conversations of the network, selecting frequently occurring non-alphanumeric token as a field delimiter candidate for dividing each conversation into a slice-set, analyzing slice-sets of the conversations to determine a statistical measure of matched slices for each conversation, and -o determine a field delimiter candidate score by aggregating the statistical measure of matched slices for all conversations, and selecting the non-alphanumeric token as the field delimiter of the protocol based on the field delimiter candidate score associated with the non-alphanumeric token.