MODEL BUILDING APPARATUS AND MODEL BUILDING METHOD, ROOT CAUSE ESTIMATION APPARATUS AND ROOT CAUSE ESTIMATION METHOD, AND RECORDING MEDIUM

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United States of America Patent

APP PUB NO 20240305393A1
SERIAL NO

18281385

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Abstract

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A model building apparatus includes: an acquisition unit that obtains, from a first wireless station, time-series data of received power of wireless communication between the first wireless station and a second wireless station; a generation unit that generates input data including change data about a degree of a change in the received power per unit time, based on the time-series data; and a building unit that builds the estimation model for estimating the root cause of degradation from the input data, by machine learning using the input data.

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Patent Owner(s)

Patent OwnerAddress
NEC CORPORATIONTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ITOH, Nobuhiko Tokyo, JP 45 235
LI, Tansheng Tokyo, JP 7 2
TAKAHASHI, Eiji Tokyo, JP 267 2627

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