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1. (WO2018221029) USER-STATE ESTIMATION DEVICE

Pub. No.:    WO/2018/221029    International Application No.:    PCT/JP2018/015288
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Thu Apr 12 01:59:59 CEST 2018
IPC: A61B 5/16
A61B 10/00
G06F 17/30
G06Q 50/22
Applicants: NTT DOCOMO, INC.
株式会社NTTドコモ
Inventors: YAMAMOTO Naoki
山本 直樹
OCHIAI Keiichi
落合 桂一
INAGAKI Akiya
稲垣 章弥
Title: USER-STATE ESTIMATION DEVICE
Abstract:
In the present invention, estimation of the state of a user is carried out with good accuracy. A server 10 is a user-state estimation device for estimating the state of the user. The server 10 includes: a communication history acquisition unit 11 that acquires the communication history of a terminal 20 of the user; a user status detection unit 12 that detects the status of the user; a reply status identification unit 13 that identifies the reply status of the user on the basis of the communication history and the user status; an estimation unit 14 that estimates the state of the user on the basis of the reply status of the user; and an output unit 15 that outputs information which is in accordance with the estimation.