摘要 |
It is an object of the present invention to make it possible to obtain an appropriate receiving environment in a communication system using a slot connecting transfer system. A mobile communication system (1) includes a transmitting part (13) sequentially transmitting time slots containing communication signals, an S/N ratio acquiring part (24) acquiring receiving environment information that indicates the receiving environment in mobile station apparatuses (20) of the respective transmitted time slots, a request generating part (26) determining whether or not at least some of the control bit sequences for a continuous plurality of time slots are to be represented by the control bit sequence of a single time slot on the basis of the amount of variation in the receiving environment indicated by the acquired receiving environment information, and a time slot control part (18) that operates so that at least some of the control bit sequences for a continuous plurality of time slots are represented by the control bit sequence of a single time slot when a base station apparatus (10) transmits time slots, in accordance with the determination results.
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