Method and user equipment for performing access control in next generation mobile communication network

摘要

One disclosure of the present specification provides a method for a user equipment (UE) to perform access control. If the access to the cell is currently blocked or if a critical service is required even if a back-off timer is running, the UE's NAS (Non-Access-Stratum) The layer may transmit the information for the important service and the NAS signaling request to a Radio Resource Control (RRC) layer, and the RRC layer may skip the examination for access control based on the information for the important service (skip Or may be included. Here, the information on the important service may be set in advance. [Selected figure] Figure 7