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. 18, 2009
Filed:
Dec. 19, 2003
Livio Ricciulli, Los Gatos, CA (US);
Livio Ricciulli, Los Gatos, CA (US);
Force 10 Networks, Inc., Milpitas, CA (US);
Abstract
A packet inspection apparatus is described. In one embodiment, the packet inspection apparatus comprises a packet inspection module to compare data from one or more packets of multiple packets with one or more signatures to identify a match, and at least one network interface modules coupled to the packet inspection module. The network interface module has two ports for forwarding full-duplex traffic therebetween, where the traffic includes packets. The one or more network interface modules forward the packets to the packet inspection module and blocks one or more packets in response to an indication from the packet inspection module.