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:
Dec. 30, 2008
Filed:
Aug. 02, 2006
Shuji Yamamura, Kawasaki, JP;
Kouichi Kumon, Kawasaki, JP;
Miyuki Ono, Kawasaki, JP;
Akira Hirai, Kawasaki, JP;
Kazuhiro Matsumoto, Kawasaki, JP;
Shuji Yamamura, Kawasaki, JP;
Kouichi Kumon, Kawasaki, JP;
Miyuki Ono, Kawasaki, JP;
Akira Hirai, Kawasaki, JP;
Kazuhiro Matsumoto, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
The system provides a technique for detecting changes in behavior of a computer system. An address data storing unit obtains an address being accessed by a CPU at prescribed sampling intervals, stores address data comprising the address and its acquisition time in an address record table in time series. Then an executed process detector detects the name of the process that was executed when the address data was obtained, and sets the process name for the address data in the address record table. When an analysis request specifying an analysis time period is made, an analyzer counts up each of the process names included in the address data being stored in the address record table for each specified analysis time period, and analyzes the breakdown of executed processes for each analysis time period. Then a display unit displays the analysis result of the analyzer.