Communication controller, vehicle, and communication control method

The invention provides a communication controller, a vehicle and a communication control method. The communication controller comprises an application layer, an interface layer and a basic software layer, wherein the interface layer is respectively connected with the application layer and the basic software layer; the interface layer is used for packing first data of the application layer to obtain a first data packet and transmitting the first data packet to the basic software layer; the basic software layer is used for converting a first data packet in a first format into a target format, unpacking the converted first data packet to obtain a first data frame, and sending the first data frame through a bus; or the basic software layer is used for receiving the second data frame through the bus, performing packing processing on the second data frame to obtain a second data packet, and converting the second data packet in the target format into a second format; and the interface layer is used for unpacking the