Patent ID: 11914444
Assignee: HONDA MOTOR CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 10:
11. The in-vehicle electronic system according to claim 2, wherein
a plurality of first slave ECUs, among the plurality of slave ECUs, to be activated at a first activation time while the main power source is in the off state, are connected to a first in-vehicle communication network,
a plurality of second slave ECUs, among the plurality of slave ECUs, to be activated at a second activation time that is different from the first activation time while the main power source is in the off state, are connected to a second in-vehicle communication network,
the management table is further configured to manage information for identifying the first in-vehicle communication network in association with identification information of the plurality of first slave ECUs, and to manage information for identifying the second in-vehicle communication network in association with identification information of the plurality of second slave ECUs, wherein
the core ECU is configured to:
send, to the first in-vehicle communication network, an activation signal for activating a slave ECU connected to the first in-vehicle communication network at the first activation time, and
send, to the second in-vehicle communication network, an activation signal for activating a slave ECU connected to the second in-vehicle communication network at the second activation time.