Patent ID: 11943686
Assignee: KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH
Field: Digital communication (Electrical engineering)
Classification: CPC H  B | IPC B  H

Claim 0:
1. An information transmission system for at least one commercial vehicle, comprising:
at least one information sending module;
at least one repeating module; and
at least one receiving module, wherein
the information sending module is configured and arranged to send signals defining a message to the repeating module,
wherein the repeating module is configured and arranged to enhance the signals and forward the signals to the receiving module,
wherein the information sending module is configured and arranged to be mounted on a truck and that the repeating module and the receiving module are not mounted on the truck,
wherein the information transmission system further comprises a directional antenna with the gain of at least+5 bBi for each of the information sending module, the repeating module and the receiving module, and
wherein each directional antenna has a wired link with a respective one of the information sending module, the repeating module and the receiving module.