Abstract: A method is provided for generating a prioritization of communications in an environment, wherein the environment includes multiple communication units, and wherein the multiple communication units communicate on different frequencies. The method includes the steps of: detecting multiple communication units in the vicinity; acquiring for each of the detected multiple communication units respectively status information relating to the corresponding communication unit; and generating a prioritization of communications of the detected multiple communication units based on the status information of all of the detected multiple communication units.

Abstract: A method and apparatus are used for a vehicle and for communicating with a personal communications device. The method includes establishing a secured communication link between the vehicle and the personal communications device for a first operation of accessing and/or starting the vehicle. The method further includes reusing the secured communication link for an application of the vehicle additional to the first operation.

Abstract: A system comprises a vehicle and a smart device. The smart device is configured to establish a communicative connection with the vehicle. The vehicle is configured to determine a trigger event in the vehicle comprising an evaluation of sensor data in the vehicle. Upon the trigger event being determined by the vehicle, the vehicle is configured to communicate a trigger data set to the smart device. The smart device is configured, after receiving the trigger data set, to interact with the vehicle according to the trigger data set. The interacting of the smart device with the vehicle can comprise controlling at least one vehicle function of the vehicle.

Abstract: A method and apparatus for operating an access system for a vehicle, in particular of an electric motor-powered motor vehicle, provides for an external feeding device of the vehicle to be is unlocked when a predetermined voltage value of an energy accumulator of the vehicle is reached or fallen below. The external feeding device connected to at least one vehicle access part of a control device of the vehicle, and is configured to be connected to an external electrical energy supply device to supplied electrical energy to the vehicle access part of the control device. When the externally-supplied electrical energy is received, the vehicle access part of the control device is configured to allow access to the vehicle.