Denso Corporation

Shoma Okamoto

Yuzo Harata

Kazuhiro Uehara

A first package corresponding to a first system and a second package corresponding to a second system are downloaded from a center device, and an update data is extracted from the first package and the second package. An electronic control device as a write target installs the update data and activates the update data after an install of the update data is completed. All electronic control devices as a first write target corresponding to the first system and all electronic control devices as a second write target corresponding to the second system are instructed at a same timing to activate the update data after completing the install of the update data in all the electronic control devices.

Growing community of inventors

Kariya, Japan

Shoma Okamoto