Systems, apparatuses, and methods to establish a mapping between message identifications for messages transmitted on a communication bus and electronic control units transmitting the messages is provided. In particular, retransmission of a low priority message onto the bus is forced such that the retransmitted low priority message overlaps with a higher priority message to determine whether the messages originated from the same ECU.
Controlled Message Error for Message and Electronic Control Unit Mapping
2021-07-15
Patent
Electronic Resource
English
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Controlled message error for message and electronic control unit mapping
European Patent Office | 2024
|MESSAGE CONTROL DEVICE, MESSAGE CONTROL METHOD, AND VEHICLE
European Patent Office | 2024
|Naval shipboard message processing unit
Tema Archive | 1975
|ROAD SIDE UNIT MESSAGE SCHEDULING AND CONGESTION CONTROL
European Patent Office | 2023
|