Patent ID: 11889523
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. A base station in a communication system, the base station comprising:
a transceiver; and
a processor coupled to the transceiver, the processor configured to:
transmit configuration information on a sub physical resource block (PRB) for a physical uplink shared channel (PUSCH) transmission;
transmit downlink control information (DCI) including a bit field indicating a subcarrier set of a plurality of subcarrier sets respectively including subcarriers of the sub PRB, wherein a number of the subcarriers of the sub PRB is indicated based on the configuration information and less than a number of subcarriers of one PRB; and
receive a PUSCH on the subcarrier set indicated by the bit field,
wherein a number of bits included in the bit field is associated with the number of the subcarriers of the sub PRB.