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1. (WO2017170667) TERMINAL, COMMUNICATION DEVICE, BASE STATION, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND PROGRAM

Pub. No.:    WO/2017/170667    International Application No.:    PCT/JP2017/012863
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Thu Mar 30 01:59:59 CEST 2017
IPC: H04M 11/04
G08B 25/10
H04M 1/00
H04W 4/02
H04W 4/22
H04W 52/02
Applicants: NEC CORPORATION
日本電気株式会社
Inventors: YAMADA, Yoshiyuki
山田 祥之
YAMANO, Satoru
山野 悟
Title: TERMINAL, COMMUNICATION DEVICE, BASE STATION, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND PROGRAM
Abstract:
The present invention addresses the problem of an increase in power consumption due to the need to keep the GPS function of a terminal activated all the time in order for the terminal to obtain position information. A terminal which transmits an emergency notification comprises: an emergency notification call unit which issues the emergency notification; a position information processing unit which identifies the position of the terminal; a terminal function control unit which, in response to the issuance of the emergency notification, starts the position information processing unit; and a terminal communication unit which transmits the emergency notification and information about the position of the terminal to an emergency notification destination.