Abstract: An arrangement of an area covering, cellular radio communication network having cell regions which can be contiguously replicated without interference. A central transceiver station is coupled to a base station controller and has a plurality of decentral transceiver stations surrounding and coupled to the central transceiver station. Groups of adjacent decentral transceiver stations are grouped in respective cell areas. All of the decentral transceiver stations in each cell area are allocated the same transmission frequencies, but the frequencies of each cell area are different from the other cell areas in the cell region.

Abstract: An arrangement of an area covering, cellular radio communication network having cell regions which can be, contiguously replicated without interference. A central transceiver station is coupled to a base station controller and has a plurality of decentral transceiver stations surrounding and coupled to the central transceiver station. Groups of adjacent decentral transceiver stations are grouped in respective cell areas. All of the decentral transceiver stations in each cell area are allocated the same transmission frequencies, but the frequencies of each cell area are different from the other cell areas in the cell region.

Abstract: A paging receiver having a receiver section for receiving a digital data, and an evaluation section for developing, in response to the received digital data, digital output words including identification codes. A register stores an identification code, and a comparator compares digital output words from the evaluation section with the stored identification code. The receiver has a controlled divided power supply which is controlled according to whether the evaluation section outputs a digital word identical to the stored identification code.

Abstract: The selective calling and dialling arrangement of a mobile radio station forms radio telegrams addressed to a specific subscriber, interprets received pulse telegrams and controls a radio device and a control device arranged in the mobile radio station. To that end the selective calling and dialling arrangement comprises a first store in which constants identifying a specific country are stored, a program store, a data store and a microprocessor. Commands and system constants are stored in the program store. For subsequent changes in such system constants without the necessity of changing the program stored in the program store, the system constants are stored in a second store, which is connected to the microprocessor via an input/output arrangement.

Abstract: To avoid long search times for control channels in a radio transmission system, references to other existing control channels, references to a substitute channel allocated to the base radio station and references by the control channel to itself are transmitted by the base radio station at variable time intervals. The content of such references is at least the channel number allocated to the control channel or the substitute channel.