Loading patent…
AssigneesAutonetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.
InventorTaro Itatsu
Estimating the term…
An on-board communication device is configured to be communicably connected to on-board ECUs provided in a vehicle, and to acquire configuration information transmitted from the on-board ECUs, the on-board communication device including a control unit that controls communication with an external authentication device that is connected from outside of the vehicle when replacement or addition of an on-board ECU is performed, and if previously-acquired configuration information is different from presently-acquired configuration information, the control unit attempts communication with the external authentication device, and if communication with the external authentication device is not performed in a normal manner, the control unit determines that the on-board ECU has undergone improper replacement or addition.
An on-board communication device configured to be communicably connected to on-board ECUs provided in a vehicle, and to acquire configuration information transmitted from the on-board ECUs, the on-board communication device comprising:
A computer program product comprising a non-transitory, machine-readable medium storing instructions which, when executed by at least one programmable processor, caused at least one programmable processor to perform operations comprising:
A communication method for executing processing for:
Dependencies are inferred from the claim text.