公开(公告)号：US20230362801A1

公开(公告)日：2023-11-09

申请号：US18134861

申请日：2023-04-14

Applicant: MEDIATEK INC.

Inventor： YUAN-CHIEH Lin ,  Eniko Sokondar

IPC: H04W48/18 ,  H04W60/04

CPC classification number: H04W48/18 ,  H04W60/04 ,  H04W84/042

Abstract: In accordance with one novel aspect, a method of manual network selection at switch on for UE supporting CAG is proposed. A UE is in manual network selection mode, it supports CAG, and it is registered in an RPLMN. After switching on, the UE found that the registered RPLMN is no longer available. The UE also found that a most preferred home network is available. However, under certain circumstances, the UE determines not to auto change PLMN in manual mode, e.g., does not select or attempt registration on the most preferred home network. Instead, the UE initiates the Manual Network Selection Mode Procedure by presenting or displaying available PLMNs and CAGs (if any) for the user to select.