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:
Apr. 07, 2015
Filed:
May. 23, 2012
Applicant:
Sumiyo Okada, Kawasaki, JP;
Inventor:
Sumiyo Okada, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01); H04W 52/02 (2009.01); H04L 12/24 (2006.01);
U.S. Cl.
CPC ...
H04W 52/0219 (2013.01); H04L 43/0858 (2013.01); H04L 41/14 (2013.01);
Abstract
A monitoring apparatus includes a processor to execute a process that includes calculating the delay of each of the data among acquired series of data transmitted from a communication apparatus that performs transmission processing with regularity; extracting from the series of data, a set of data whose calculated delays are greater than or equal to a threshold; and identifying, from among the extracted set of data, a pattern of data appearing successively for a given number of times or more, at equivalent intervals; and an output device that outputs information indicating the data related to the identified pattern.