Abstract: Through a memory device and a control circuit on the transmitter side, temporal gaps are inserted into the data stream, said temporal gaps being removed again on the receiving side by an additional memory device. Consequently, the necessary continuous data stream is able to be reproduced for the transmission of the video signals. The gaps in the data stream of the base station and the data and the requests are evaluated by a user-side control circuit, from these, switch-over signals are generated, and the user devices are switched over. The base state switches the station to receive mode in the temporal gaps of the video signals or of the data stream. The present invention is applicable to the transmission of continuous signals using a backward channel via microwaves.