Patent ID: 11902995
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method performed by a terminal of a communication system, the method comprising:
receiving, from a base station, cancellation priority information configuring that a cancellation of a physical uplink shared channel (PUSCH) transmission is applied to a PUSCH of a specific priority;
receiving, from the base station, downlink control information (DCI) for the cancellation of the PUSCH transmission, wherein the DCI includes resource information indicating time and frequency resources for the cancellation;
identifying whether the cancellation is applied to the PUSCH transmission or not based on a priority associated with a PUSCH; and
performing the cancellation of the PUSCH transmission, in case that a resource of the PUSCH is overlapped with the time and frequency resources indicated by the resource information and the priority associated with the PUSCH corresponds to the specific priority.