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Patent Searching and Data


Title:
VEHICLE-MOUNTED DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/205825
Kind Code:
A1
Abstract:
This vehicle-mounted device is provided with a processing unit and a storage unit which stores a plurality of programs that can be executed by the processing unit, wherein the processing unit is configured to: acquire information that is provided from a server outside the vehicle and that relates to whether or not there is an update; store, in a shared region, the acquired information relating to whether or not there is an update by executing an input/output function that is different from input/output functions included in the basic program; and, after initiating the execution of the boot program, selectively execute the basic program or an update processing program on the basis of the stored information relating to whether or not there is an update.

Inventors:
ASHIBE KENTARO (JP)
IZUMI TATSUYA (JP)
KANDA ICHIRO (JP)
Application Number:
PCT/JP2021/010612
Publication Date:
October 14, 2021
Filing Date:
March 16, 2021
Export Citation:
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Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
G06F8/65; B60R16/02
Foreign References:
JP6528700B22019-06-12
JP2011148398A2011-08-04
JP2018190223A2018-11-29
JP2015144008A2015-08-06
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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