COMMUNICATION QUALITY DETERIORATION PREDICTION SYSTEM, METHOD, AND PROGRAM

Title:

COMMUNICATION QUALITY DETERIORATION PREDICTION SYSTEM, METHOD, AND PROGRAM

Document Type and Number:

WIPO Patent Application WO/2019/116417

Kind Code:

A1

Abstract:

A first prediction unit 83 predicts a deterioration level of future communication quality in a communication section between one communication device and another communication device which is communicably connected to the one communication device, or predicts the presence/absence of occurrence of deterioration in the future communication quality, by using a first learning model generated on the basis of a first attribute that is related to a cause of deterioration in the communication quality in the communication section. A second prediction unit 84 predicts the deterioration level of a future communication quality of the one communication device outside the communication section or predicts the presence/absence of occurrence of deterioration in the future communication quality, by using a second learning model generated on the basis of a second attribute that is related to a cause of deterioration in the communication quality of the one communication device outside the communication section. A determination unit 85 determines the deterioration level of the future communication quality of the one communication device or determines the presence/absence of occurrence of deterioration in the future communication quality, on the basis of the prediction result by the first prediction unit and the prediction result by the second prediction unit.

Inventors:

AKIMOTO ICHIROU (JP)
YOKOI DAISUKE (JP)
SAWADA NAOKI (JP)
IKEDA MASAYUKI (JP)

Application Number:

PCT/JP2017/044308

Publication Date:

June 20, 2019

Filing Date:

December 11, 2017

Export Citation:

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Assignee:

NEC CORP (JP)

International Classes:

H04B17/373; H04B17/40

Foreign References:

JP2016220060A	2016-12-22
JP2015158861A	2015-09-03
JP2017046095A	2017-03-02
JP2016173782A	2016-09-29

Other References: