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US 12,024,184 B2Granted
ECU, monitoring ECU, and CAN system
AssigneeMitsubishi Electric Corporation
InventorTatsuya Mitsugi
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Abstract
An object of the present invention is to accumulate data in an ECU related to a CAN message transmitted by an ECU in a CAN system. An ECU according to the present invention is an ECU among a plurality of ECUs connected to a CAN communication line, the ECU includes a transmission unit configured to transmit first CAN messages to other ECUs of the plurality of ECUs, and an accumulation unit configured to accumulate CANIDs of the plurality of first CAN messages transmitted by the transmission unit as transmission CANIDs.
Claims9
An ECU among a plurality of ECUs connected to a CAN communication line, the ECU comprising:
- a first processor to execute a first program;
- and
- a first memory to store the first program which, when executed by the first processor, performs processes of:
- transmitting first CAN messages to other ECUs of the plurality of ECUs;
- and
- accumulating CANIDs of the plurality of first CAN messages transmitted by the transmission unit as transmission CANIDs.
3 more elements
Dependencies are inferred from the claim text.