CPC H04W 72/543 (2023.01) [H04W 4/70 (2018.02); H04W 72/23 (2023.01)] | 18 Claims |
1. A method of allocating transmission resources including an uplink (UL)-dedicated region and a downlink (DL)-dedicated region by a base station, the method comprising:
identifying a ratio of the DL-dedicated region to the UL-dedicated region;
changing the ratio of the DL-dedicated region to the UL-dedicated region based on a usage rate of the transmission resources, wherein the transmission resources include first transmission resources and second transmission resources distinguished from each other on a frequency axis, the first transmission resources supporting transmission of more delay-sensitive data than the second transmission resources; and
allocating the UL-dedicated region and the DL-dedicated region according to the changed ratio of the DL-dedicated region to the UL-dedicated region,
wherein the first transmission resources include a first UL-dedicated region and the second transmission resources includes a second UL-dedicated region,
wherein a maximum length on a time axis of the first UL-dedicated region is different from a maximum length on the time axis of the second UL-dedicated region, and
wherein the maximum length of the first UL-dedicated region or the second UL-dedicated region is determined based on a maximum number of UL repeated transmissions.
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