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1. (WO2018043108) COMMUNICATION SYSTEM AND PORTABLE MACHINE

Pub. No.:    WO/2018/043108    International Application No.:    PCT/JP2017/029304
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Tue Aug 15 01:59:59 CEST 2017
IPC: E05B 49/00
B60R 25/24
H04Q 9/00
Applicants: AUTONETWORKS TECHNOLOGIES, LTD.
株式会社オートネットワーク技術研究所
SUMITOMO WIRING SYSTEMS, LTD.
住友電装株式会社
SUMITOMO ELECTRIC INDUSTRIES, LTD.
住友電気工業株式会社
Inventors: USAMI, Akinori
宇佐美 彰規
Title: COMMUNICATION SYSTEM AND PORTABLE MACHINE
Abstract:
Provided are a communication system and a portable machine. A communication system comprising: an on-vehicle device mounted in a vehicle; and a portable machine provided with a communication unit for wirelessly communicating with the on-vehicle device, wherein the portable machine is provided with: a detecting unit that detects the movement of the portable machine; and a sensitivity changing unit that changes the reception sensitivity of the communication unit to a second sensitivity, which is higher than a preset first sensitivity, when the movement of the portable machine is detected by the detecting unit.