Title:
Service impact cause estimation device, service impact cause estimation program, and service impact cause estimation method
Document Type and Number:
Japanese Patent JP6310405
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable estimation of a cause point producing service quality deterioration, with easy work and a relatively small device scale, also enabling the detection of software failure and deterioration.SOLUTION: A model generation unit 61 refers to a storage unit 50 to generate a flow model which is a model to specify physical equipment, in which data on each flow flows, a software ID and a sequence of the data flow. A processing unit 60 and a set information management unit 70 which compare between each flow model to estimate, from the comparison result, physical equipment or software which causes a service influence on a communication network.SELECTED DRAWING: Figure 3
Inventors:
Oi Aiko
Hiroyuki Onishi
Takaaki Moriya
Endo Daiki
Hiroyuki Onishi
Takaaki Moriya
Endo Daiki
Application Number:
JP2015022516A
Publication Date:
April 11, 2018
Filing Date:
February 06, 2015
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
H04L12/70; H04L12/24
Foreign References:
| WO2008023570A1 | ||||
| WO2014003889A1 |
Attorney, Agent or Firm:
Isono International Patent and Trademark Office