| 摘要 |
<p>A control unit estimates the time required from when signals are transmitted respectively to a plurality of terminal apparatuses to when responses from them are received. In a plurality of partial periods, partial periods for receiving signals continue after partial periods for transmitting the signals continue, and the order of terminal apparatuses assigned in the partial periods for receiving signals are defined in the order of terminal apparatuses assigned in the partial periods for transmitting signals, and the control unit assigns a terminal apparatus, whose estimated required time is longer, to an early partial period in a series of partial periods for transmitting signals. A radio unit and the like perform communication with the plurality of terminal apparatuses to which the respective plurality of partial periods have been assigned.</p> |
