Patent ID: 11438957

Abstract:
A method for acquiring system information (SI) performed by a user equipment (UE) in a radio resource control (RRC)_CONNECTED state is provided. The method includes: performing a first set of operations after determining that the UE is not configured with a common search space (CSS) in an active bandwidth part (BWP); and performing a second set of operations after determining that the UE is configured with the CSS in the active BWP. The first set of operations includes: transmitting, to a cell, a first RRC message for requesting a required system information block (SIB) after determining that the required SIB is provided by the cell; and receiving, from the cell, a second RRC message including the required SIB. The second set of operations includes: transmitting, to the cell, a third RRC message for requesting the required SIB after determining that the required SIB is provided by the cell and the required SIB is not broadcast in the cell; and receiving, from the cell, the required SIB in the CSS.