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:
May. 23, 2017
Filed:
Feb. 21, 2014
Applicant:
Nippon Telegraph and Telephone Corporation, Chiyoda-ku, JP;
Inventor:
Kensuke Nakata, Musashino, JP;
Assignee:
NIPPON TELEGRAPH AND TELEPHONE CORPORATION, Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 12/64 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04L 63/1416 (2013.01); H04L 12/6418 (2013.01); H04L 63/0236 (2013.01); H04L 63/0281 (2013.01); H04L 67/02 (2013.01);
Abstract
A network monitoring apparatus includes a log collecting unit and a log analyzing unit. The log collecting unit collects log information related to passing packets from at least one of a FW and a proxy server, which are included in a network, for packets transferred in the network. The log analyzing unit extracts log information satisfying a predetermined condition in a predetermined time period by analyzing, over time, the log information collected by the log collecting unit.