BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 illustrates a radio frame structure.
FIG. 2 illustrates a resource grid during the duration of a slot.
FIG. 3 illustrates a self-contained slot structure.
FIG. 4 illustrates an acknowledgment/negative acknowledgment (ACK/NACK) transmission process.
FIG. 5 illustrates a physical uplink shared channel (PUSCH) transmission process.
FIG. 6 illustrates exemplary multiplexing of control information in a PUSCH.
FIG. 7 illustrates a wireless communication system supporting an unlicensed band.
FIG. 8 illustrates an exemplary method of occupying resources in an unlicensed band.
FIGS. 9 and 10 are flowcharts illustrating channel access procedures (CAPs) for signal transmission in an unlicensed band.
FIG. 11 is a diagram illustrating uplink (UL) channel transmission according to the embodiments of the present disclosure.
FIGS. 12 to 15 illustrate devices according to an embodiment of the present disclosure.
DETAILED DESCRIPTION
