Apparatus, method and computer program for providing transmission parameters between vehicles

A method for a vehicle-to-vehicle data communication of a transportation vehicle with a further transportation vehicle, the method comprising:

• receiving data messages indicating a status of transportation vehicles in an environment of the transportation vehicle via a first radio interface, wherein the data messages include pseudonym certificates of the vehicle-to-vehicle data communication, wherein the pseudonym certificates enable a temporary identification of the transportation vehicles in the environment of the transportation vehicle;
• providing, from the transportation vehicle to the further transportation vehicle and via the first radio interface, transmission parameters regarding a data communication between the transportation vehicle and the further transportation vehicle via a second radio interface, based on addressing the further transportation vehicle based on the pseudonym certificates, wherein the first radio interface serves for a data communication of the transportation vehicle with the further transportation vehicle via a first data communication protocol and with a first transmission capacity and wherein the second radio interface serves for a data communication of the transportation vehicle with the further transportation vehicle via a second data communication protocol and with a second transmission capacity which is higher than the first transmission capacity;
• and
• setting up, based on the transmission parameters provided via the first radio interface, a radio connection between the transportation vehicle and the further transportation vehicle via the second radio interface,
• wherein a dedicated connection is set up with the further transportation vehicle via the second radio interface for transmission of transportation vehicle sensor data, at the higher, second transmission capacity, wherein the dedicated connection is set up with the further transportation vehicle based on the transmission addressing parameters provided via the first radio interface, and wherein the transportation vehicle and the further vehicle communicate over the dedicated connection at the higher, second transmission capacity over the second radio interface.

A non-transitory computer readable medium including a program having a program code for executing a method for a vehicle-to-vehicle data communication of an transportation vehicle with a further transportation vehicle, when the program code is executed on a computer, a processor, a controller or a programmable hardware component, the method comprising:

• receiving data messages on a status of transportation vehicles in an environment of the transportation vehicle via a first radio interface, wherein the data messages include pseudonym certificates of a vehicle-to-vehicle data communication, wherein the pseudonym certificates enable a temporary identification of the transportation vehicles in the environment of the transportation vehicle;
• providing, from the transportation vehicle to the further transportation vehicle and via the first radio interface, transmission parameters regarding a data communication between the transportation vehicle and the further transportation vehicle via a second radio interface, based on addressing the further transportation vehicle based on the pseudonym certificates, wherein the first radio interface serves for a data communication of the transportation vehicle with the further transportation vehicle via a first data communication protocol and with a first transmission capacity and wherein the second radio interface serves for a data communication of the transportation vehicle with the further transportation vehicle via a second data communication protocol and with a second transmission capacity which is higher than the first transmission capacity;
• and
• setting up, based on the transmission parameters provided via the first radio interface, a radio connection between the transportation vehicle and the further transportation vehicle via the second radio interface,
• wherein a dedicated connection is set up with the further transportation vehicle via the second radio interface for transmission of transportation vehicle sensor data, at the higher, second transmission capacity, wherein the dedicated connection is set up with the further transportation vehicle based on the transmission addressing parameters provided via the first radio interface, and wherein the transportation vehicle and the further vehicle communicate over the dedicated connection at the higher, second transmission capacity over the second radio interface.