摘要:
A method is described for signaling a connection request between data processing devices, in which a connection call is transmitted by broadcast, the connection call calling at least one data terminal to set up, via a radio network, a connection suitable for transmitting the data.
摘要:
Control of the transmission of data between a vehicle and an external remote station that functions as a data source or data sink is geographically and temporally planned in order to achieve an optimization of the data transmission. In the planning of the data transmission, information is taken into account that is determined by the driver information system of the vehicle, as well as information (e.g., as radiotelephone network information) concerning the radiotelephone networks that are available for the data transmission.
摘要:
A method is described for signaling a connection request between data processing devices, in which a connection call (12) is transmitted by broadcast (10), the connection call calling at least one data terminal (2) to set up, via a radio network, a connection (20) suitable for transmitting the data.
摘要:
A system for procuring services such as, in particular, rideshare opportunities and transportation services, has at least one stationary server and a multitude of subscribers including suppliers and interested parties. The system includes a communications arrangement which enable at least an information exchange between the stationary server and the subscribers. The system further includes a positioning arrangement for determining the current position of the subscribers, and a memory arrangement for at least temporary storage of data and positions of the subscribers.
摘要:
A system for procuring services such as, in particular, rideshare opportunities and transportation services, has at least one stationary server and a multitude of subscribers including suppliers and interested parties. The system includes a communications arrangement which enable at least an information exchange between the stationary server and the subscribers. The system further includes a positioning arrangement for determining the current position of the subscribers, and a memory arrangement for at least temporary storage of data and positions of the subscribers.