Patent ID: 11934823
Assignee: DENSO CORPORATION
Field: Transport (Mechanical engineering)
Classification: CPC G  B | IPC B  G

Claim 10:
11. An electronic control system for a vehicle, comprising
at least one processor that is configured to:
receive approval information of a user in response to the user giving an approval for a program update for the vehicle using an in-vehicle display or the user giving an approval for the program update for the vehicle using a mobile terminal; and
perform a program rewrite for the vehicle in response to receiving the approval information, wherein

the program update includes a campaign notification phase, a download phase, an installation phase, and an activation phase,
the approval by the user includes a separate approval for one of the phases of the program update and a collective approval for two or more of the phases of the program update, and
the at least one processor is further configured to:
perform, upon receiving the separate approval, the program update by executing the one of the phases that is approved by the separate approval; and
perform, upon receiving the collective approval, the program update by executing the two or more of the phases that are approved by the collective approval in a manner where an approval for each of the two or more of the phases is not required in accordance with progress of the program update.