Patent ID: 11870713
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. A method performed by a terminal in a communication system, the method comprising:
receiving, from a base station, a radio resource control (RRC) message including configuration information associated with at least one bandwidth part (BWP) for a secondary cell (SCell);
receiving, from the base station, downlink control information (DCI) for performing a BWP switching of an active BWP for the SCell among the at least one BWP to a dormant BWP;
performing the BWP switching of the active BWP for the SCell to the dormant BWP based on the DCI; and
based on performing the BWP switching of the active BWP for the SCell to the dormant BWP:
clearing a configured uplink grant type 2 associated with the SCell; and
suspending a configured uplink grant type 1 associated with the SCell.