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Title:
IN-VEHICLE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/066499
Kind Code:
A1
Abstract:
An in-vehicle apparatus (10) has a capacitor (20), a control unit (40), a first communication circuit (60), and memory (61). Power stored in the capacitor (20) is supplied to the control unit (40), the first communication circuit (60), and the memory (61). A main switch (50) is provided in a power supply path extending from the capacitor (20) to the first communication circuit (60) and the memory (61). The main switch (50) is switched off in the cases where the terminal voltage of the capacitor (20) is lower than a threshold value.

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Inventors:
ASHIBE KENTARO (JP)
MORIGUCHI MASAKATSU (JP)
Application Number:
PCT/JP2017/035793
Publication Date:
April 12, 2018
Filing Date:
October 02, 2017
Export Citation:
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Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
B60R16/02; H02J7/00
Domestic Patent References:
WO2002073770A12002-09-19
Foreign References:
JP2015136251A2015-07-27
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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