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Title:
DEVICE FAILURE INFLUENCE RANGE GRASPING APPARATUS, DEVICE FAILURE INFLUENCE RANGE GRASPING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/198796
Kind Code:
A1
Abstract:
The present invention provides a device failure influence range grasping apparatus, a device failure influence range grasping method, and a program which make it possible to more appropriately charge a call fee for a service non-provision suspicion call. A device failure influence range grasping apparatus 10 is provided with: a reception unit 11 which receives device failure information that is failure information relating to an element constituting a network, user information that is information relating to a service user, and detailed call information relating to an IP telephone; and a calculation unit 13 which calculates a subtracted call fee regarding a call fee for a suspicion call influenced by a device failure by coordinating the device failure information,, the user information, and the detailed call information.

Inventors:
HIRABAYASHI Atsushi (9-11 Midori-cho 3-chome, Musashino-sh, Tokyo 85, 〒1808585, JP)
Application Number:
JP2019/015801
Publication Date:
October 17, 2019
Filing Date:
April 11, 2019
Export Citation:
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Assignee:
NIPPON TELEGRAPH AND TELEPHONE CORPORATION (5-1 Otemachi 1-chome, Chiyoda-ku Tokyo, 16, 〒1008116, JP)
International Classes:
H04M15/00; H04L12/70; H04M11/00; H04W4/24; H04W24/00
Foreign References:
JP2006067007A2006-03-09
JP2014179862A2014-09-25
JP2018037909A2018-03-08
Other References:
SATO T: "Billing/Settlement Platform "InfoBilling BrobCom" for VoIP and Data Services", NTT TECHNICAL REVIEW, vol. 15, no. 1, 2003-01-20, pages 70 - 73
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (Toranomon Kotohira Tower, 2-8 Toranomon 1-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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