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:
Jun. 10, 2008
Filed:
Oct. 31, 2002
Kouichi Yasaki, Kawasaki, JP;
Toshihiro Sonoda, Kawasaki, JP;
Kouichi Yasaki, Kawasaki, JP;
Toshihiro Sonoda, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
The network relay device includes a central processing unit that includes a routing unit that executes routing of packets received from a network; a storage unit that concurrently with the routing stores packets in a predetermined storage means; and an analysis commencement means that sets the analysis commencement timing for commencement of analysis of whether packets stored in a storage means are unauthorized infiltration data and based on this timing, causes the commencement of analysis of packets stored in the storage means, the analysis to be made by an unauthorized infiltration analysis means for determining whether packets are unauthorized infiltration data.