Patent ID: 11864230
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. A method of receiving a signal on a shared spectrum by a base station (BS) in a wireless communication system, the method comprising:
transmitting, to a user equipment (UE) in a first period for a B S-initiated channel occupancy, downlink control information (DCI) for a scheduled uplink (UL) reception, and
performing the scheduled UL reception associated with a UE-initiated channel occupancy,
wherein i) the scheduled UL reception is entirely confined in the first period for the B S-initiated channel occupancy and ii) the scheduled UL reception is not time-aligned with a beginning of a second period for the UE-initiated channel occupancy, and
wherein:
the BS performs the scheduled UL reception based on that the UE has already initiated a channel occupancy in the second period, and
the BS drops the scheduled UL reception based on that the UE has not initiated the channel occupancy in the second period.