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:
Feb. 09, 2016
Filed:
Oct. 03, 2013
Sakthikumar Subramanian, San Jose, CA (US);
Sakthikumar Subramanian, San Jose, CA (US);
McAfee, Inc., Santa Clara, CA (US);
Abstract
A network security appliance uses a switch to switch packets between cores configured for fast path processing and slow path processing. The switch duplicates packets for delivery to the slow path processing cores, eliminating the need for the fast path processing cores to expend processor resources on packet duplication. The switch can use IEEE 802.1ad Q-in-Q VLAN tags in the packet to perform the switching and packet duplication. Slow path processing cores may also broadcast packets to other slow path processing cores via the switch.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile