Patent ID: 11956097
Assignee: INFINEON TECHNOLOGIES AG
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. A method comprising:
providing a digital message comprising a multiplicity of frames, wherein the multiplicity of frames comprises:
an identification (ID) frame,
one or more data frames, and
a checksum frame including a checksum value calculated based on data included in the ID frame and the one or more data frames;

generating a controller area network (CAN) message by:
inserting data included in the one or more data frames and the checksum frame into a data field of the CAN message; and
inserting an identifier included in the ID frame into an ID field of the CAN message;

transmitting the CAN message via a CAN bus line;
receiving the CAN message;
verifying the CAN message based on the checksum value inserted into the data field of the CAN message; and
reconstructing the digital message based on the CAN message.