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. 12, 2017
Filed:
Jun. 02, 2015
Palo Alto Networks, Inc., Santa Clara, CA (US);
William A. Roberson, Scotts Valley, CA (US);
Wilson Xu, San Jose, CA (US);
Palo Alto Networks, Inc., Santa Clara, CA (US);
Abstract
A security device for processing network flows includes one or more packet processors configured to receive incoming data packets associated with one or more network flows where a packet processor is assigned as an owner of one or more network flows and each packet processor processes data packets associated with flows for which it is the assigned owner; and a packet processing manager configured to assign ownership of network flows to the one or more packet processors where the packet processing manager includes a global flow table containing entries mapping network flows to packet processor ownership assignments. The packet processing manager informs a packet processor of an ownership assignment after one or more packets are received, and the one or more packet processors learns of ownership assignments of network flows from the packet processing manager.