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:
Oct. 23, 2012
Filed:
Sep. 07, 2007
Vaduvur Bharghavan, Morgan Hill, CA (US);
Shishir Varma, Bangalore, IN;
Sung-wook Han, Sunnyvale, CA (US);
Vaduvur Bharghavan, Morgan Hill, CA (US);
Shishir Varma, Bangalore, IN;
Sung-Wook Han, Sunnyvale, CA (US);
Meru Networks, Sunnyvale, CA (US);
Abstract
Flows are grouped into flow classes, each of which is assigned flow class treatment rules, which might combine application of both firewall and QoS treatments. When a flow is identified as a member of a flow class, traffic for that flow can be treated according to treatment rules collectively with other flows assigned to that flow class. New flows not already members of an already-defined flow class are examined according to a set of flow class assignment rules, which have the effect of either identifying the proper flow class for that flow, or creating a new flow class for that new flow. For each flow, a first packet determines flow assignment, after which succeeding packets are treated according that flow. For each flow class, a first flow determines flow class assignment, after which succeeding flows are collectively treated according to that flow class.