Title:
車両用電子制御システム、ファイルの転送制御方法、ファイルの転送制御プログラム及び装置
Document Type and Number:
Japanese Patent JP7367359
Kind Code:
B2
Abstract:
In a vehicle electronic control system, a second device includes a transfer target file specifying unit that is configured to specify a file, as a transfer target file, including update data to be written into a third device, a first data size specifying unit that is configured to specify a first data size to acquire the transfer target file specified by the transfer target file specifying unit, and an update data distribution unit that is configured to distribute the update data to the third device using a plurality of divided files transferred from the first device. The first device includes an update data transfer unit that is configured to transfer the update data by dividing the transfer target file specified by the transfer target file specifying unit into the plurality of divided files according to the first data size specified by the first data size specifying unit, and transferring the plurality of divided files to the second device.
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Inventors:
Yuzo Harada
Kazuhiro Uehara
Makoto Abe
Mitsuhiro Natsume
Kazuhiro Uehara
Makoto Abe
Mitsuhiro Natsume
Application Number:
JP2019129969A
Publication Date:
October 24, 2023
Filing Date:
July 12, 2019
Export Citation:
Assignee:
株式会社デンソー
International Classes:
G06F8/65; G06F13/00
Domestic Patent References:
| JP2017175208A | ||||
| JP2018079768A | ||||
| JP2018018307A | ||||
| JP2017220220A |
Attorney, Agent or Firm:
Patent Attorney Corporation Sato