Control system for mobile radio communication

摘要: A control system for mobile radio communication, in which the whole service area is composed of a plurality small zones each communication sufficiently possible with transmitting power any stations belonging to zone, base station and controlling are interconnected through binary code transmission line, order prevent simultaneous signal from when achieve reception between them over common channel, transmits information representative busy or idle status channel by interruption an line indication signal. By reversing state its normal state, detection transmitted station, interrupted earliest one reversed signals arriving stations. The start indicated restoring state. resumes upon completion