FIELD: information technology.
SUBSTANCE: radio resource management unit gives a priority for retransmitting a dispatching request and repeatedly transmits the priority over a downlink. A terminal repeatedly transmits the dispatching request when the highest priority included in the dispatching request which must be transmitted is lower than the least priority for repeated transmission of the dispatching request. Alternatively, the radio resource management unit sets cycles (timers) for repeatedly transmitting dispatching requests in accordance with priorities and transmits the cycles over the downlink. The terminal does not repeatedly transmit the dispatching request before the cycle (timer), corresponding to the highest priority included in the dispatching request, finishes after the dispatching request is initially transmitted or repeatedly transmitted.
EFFECT: preventing inefficient consumption of radio resources and inefficient consumption of the power of the terminal, elimination of excessive noise.
23 cl, 14 dwg
