Trouble-factor detecting device, trouble-factor detecting...

Details Trouble-factor detecting device, trouble-factor detecting... Trouble-factor detecting device, trouble-factor detecting...

2011-02-22

2011-02-22

Vu, Huy D (Department: 2461)

Multiplex communications

Diagnostic testing

Determination of communication parameters

C370S242000, C709S217000, C709S229000

Reexamination Certificate

active

07894360

ABSTRACT:
A trouble-factor detecting device retrieves data packets on a transaction, determines whether the retrieved data is abnormal, and counts an access count and an abnormality count of the data in associated with each of resources that is accessed in the transaction. Moreover, the trouble-factor detecting device calculates an abnormality ratio of each of the resources based on the access count and the abnormality count, and selects a trouble factor that could cause a trouble in the system to be managed based on the abnormality ratio.

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Japanese Office Action issued on Apr. 9, 2009 in corresponding Japanese Patent Application 2006-348343.

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