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:
Oct. 14, 2014
Filed:
Aug. 15, 2012
Soichiro Takata, Tokyo, JP;
Shigeki Shinoda, Tokyo, JP;
Shigeru Kasai, Tokyo, JP;
Nobuhiro Mikami, Tokyo, JP;
Yasuhiro Sasaki, Tokyo, JP;
Soichiro Takata, Tokyo, JP;
Shigeki Shinoda, Tokyo, JP;
Shigeru Kasai, Tokyo, JP;
Nobuhiro Mikami, Tokyo, JP;
Yasuhiro Sasaki, Tokyo, JP;
NEC Corporation, , JP;
Abstract
A failure prediction system for performing failure prediction to a monitoring target device by detecting a state, comprising: a state detection unit for detecting state signals of no smaller than two different kinds, and outputting a detection signal corresponding to each of the state signals; a phase processing part for synchronizing a plurality of the detection signals; a signal analysis part for calculating a feature value indicating a feature of the state for each of the detection signals from the phase processing part; and a failure prediction part for performing failure prediction of the monitoring target device for each of the feature values by comparing the feature value in question and a reference value set in advance.