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

Claim 0:
1. 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 each phase of the program update and a collective approval for the entire program update, and
the at least one processor is further configured to:
perform a separate program rewrite that requires an approval for each phase of the program update upon receiving the separate approval; and
perform a collective program rewrite that does not require the approval for each phase of the program update upon receiving the collective approval.