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Patent Searching and Data


Title:
COMMUNICATION SYSTEM AND PORTABLE MACHINE
Document Type and Number:
WIPO Patent Application WO/2018/043108
Kind Code:
A1
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.

Inventors:
USAMI, Akinori (1-14, Nishisuehirocho, Yokkaichi-sh, Mie 03, 〒5108503, JP)
Application Number:
JP2017/029304
Publication Date:
March 08, 2018
Filing Date:
August 14, 2017
Export Citation:
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Assignee:
AUTONETWORKS TECHNOLOGIES, LTD. (1-14, Nishisuehirocho Yokkaichi-sh, Mie 03, 〒5108503, JP)
SUMITOMO WIRING SYSTEMS, LTD. (1-14, Nishisuehirocho Yokkaichi-sh, Mie 03, 〒5108503, JP)
SUMITOMO ELECTRIC INDUSTRIES, LTD. (5-33, Kitahama 4-chome Chuo-ku, Osaka-sh, Osaka 41, 〒5410041, JP)
International Classes:
E05B49/00; B60R25/24; H04Q9/00
Foreign References:
JP2015124530A2015-07-06
JP2015501120A2015-01-08
JP2011218882A2011-11-04
Attorney, Agent or Firm:
KOHNO, Hideto et al. (KOHNO & KOHNO, 4-3 Tsuriganecho 2-chome, Chuo-ku, Osaka-sh, Osaka 35, 〒5400035, JP)
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