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:
Sep. 05, 2017
Filed:
Jan. 21, 2013
Intel Corporation, Santa Clara, CA (US);
Robert J. Munoz, Round Rock, TX (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Described embodiments process data packets received by a switch coupled to a network processor. The switch determines whether one or more rules for classifying and processing the received packet are stored in an internal classification database of the switch. If one or more rules are stored in the internal database, the switch updates statistics corresponding to each of the rules and classifies and processes the received packet in accordance with the rules. If no associated rules are stored in the internal database, the switch tags the received packet with metadata and forwards the packet to the network processor. The network processor determines one or more rules for classifying and processing the forwarded packet in a classification database of the network processor and updates statistics corresponding to each rule. The network processor classifies and processes the packet in accordance with the rules and updates the internal database of the switch.