摘要 |
A communication network is described comprising a first bus interface, a second bus interface, a bus which connects the first bus interface and the second bus interface, one or more receivers connected to the bus, a detector configured to detect whether a first message transmitted via the bus by the first bus interface has reached the one or more receivers; and a controller configured to, if the first message has not reached the one or more receivers, control the second bus interface to transmit at least one second message to at least one of the one or more receivers via the bus. |