Title:
VEHICULAR COMMUNICATION SYSTEM AND USER-ACCOMPANYING COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/216460
Kind Code:
A1
Abstract:
In the present invention, a vehicle (C) is provided with an on-board transmission unit for transmitting a signal to a user-accompanying communication device (2), an on-board reception unit for receiving a signal from the user-accompanying communication device (2), and a control unit for controlling the operation of an external apparatus when the on-board reception unit receives the signal. The user-accompanying communication device is provided with a transmission unit for varying the output of transmission signals to the on-board reception unit on the basis of whether or not the host device is within the transmission range of the on-board transmission unit. Outside the transmission range, the transmission unit transmits the signal according to the movement of the user-accompanying communication device (2).
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Inventors:
NAITO KAZUTAKA (JP)
Application Number:
PCT/JP2018/017791
Publication Date:
November 29, 2018
Filing Date:
May 08, 2018
Export Citation:
Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
B60R25/24; B60R25/40; E05B49/00; H04Q9/00
Foreign References:
| JP2007138471A | 2007-06-07 | |||
| JP2015098757A | 2015-05-28 | |||
| JP2005330651A | 2005-12-02 | |||
| JP2015120426A | 2015-07-02 | |||
| JP2015021251A | 2015-02-02 | |||
| JP2015051756A | 2015-03-19 | |||
| JP2017074229A | 2017-04-20 | |||
| JP2014529546A | 2014-11-13 | |||
| JP2013165043A | 2013-08-22 | |||
| JP2015222486A | 2015-12-10 | |||
| JPH0544367A | 1993-02-23 |
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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