Patent ID: 11889467
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method of a user equipment (UE) in a wireless communication system, the method comprising:
transmitting, to a base station, a radio resource control (RRC) connection resume request message for a current cell, while the UE is in an RRC inactive state;
starting a T319 timer,
upon the transmission of the RRC connection resume request message; and
based on an expiration of the T319 timer:
identifying whether a cell ID of the current cell is equal to a cell ID of a cell associated with stored connection resume failure information;
in case that the cell ID of the current cell is not equal to the cell ID of the cell associated with the stored connection resume failure information, resetting a number of consecutive failures to an initial value; and
storing connection resume failure information associated with the current cell,

wherein the number of consecutive failures indicates a number of consecutive failed RRC resume procedures in a same cell.