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Title:
IN-VEHICLE ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/209820
Kind Code:
A1
Abstract:
This in-vehicle electronic device is connected with a plurality of computation units installed in a vehicle, and comprises: a communication unit that communicates with the plurality of computation units; and a control unit that, when a malfunction has occurred in one of the plurality of computation units, issues a substitutive control instruction to a different computation unit. The control unit acquires substitution capability information indicating whether, when a malfunction has occurred in a first computation unit among the plurality of computation units, a different computation unit can take over the execution content of the first computation unit.

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Inventors:
HAYASHI RYOSUKE (JP)
Application Number:
PCT/JP2022/018940
Publication Date:
November 02, 2023
Filing Date:
April 26, 2022
Export Citation:
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Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
B60R16/02
Foreign References:
JP2002221075A2002-08-09
JP2004291943A2004-10-21
JP2021178560A2021-11-18
Attorney, Agent or Firm:
SHIN-YU INTERNATIONAL PATENT FIRM (JP)
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