Method in a TDMA radiosystem to let a central station communicate with both peripheral stations and other central stations

摘要

Method in a digital wide area system operating in time division and comprising two or several subsystems, each of which comprises at least one central station (CS) and one or several peripheral stations (PS) and covering an area/volume (space) where the area covered basically depends on the radio optical coverage of each central station and underlaying peripheral stations, the communication within and between subsystems that are geographically spread out is created at each central station. A central station is controlled to change mode of operation to operate either as a central station for transmitting and receiving information to and from underlaying peripheral stations, or receiving and transmitting information as a peripheral station (PS) from and to another central station.