Patent ID: 11864197
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. A base station (BS) configured to transmit downlink control information (DCI) in a wireless communication system, the BS comprising:
at least one transceiver;
at least one processor; and
at least one computer memory operably connectable to the at least one processor and storing instructions that, based on being executed by the at least one processor, perform operations comprising:
receiving, from a user equipment (UE), capability information representing whether the UE supports demodulation reference signal (DMRS) sharing in subslots over a plurality of contiguous subframes for a physical downlink shared channel (PDSCH); and
transmitting, to the UE, the DCI for scheduling the PDSCH, wherein the DCI represents whether a DMRS for the PDSCH is located in a first subslot,
wherein, based on (i) the capability information representing that the UE does not support DMRS sharing in sub slots over the plurality of contiguous subframes for the PDSCH and (ii) the DCI representing an absence of the DMRS for the PDSCH in the first subslot, the PDSCH is not received by the UE in the first subslot.