公开(公告)号：US20220400418A1

公开(公告)日：2022-12-15

申请号：US17804375

申请日：2022-05-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangtae Kim ,  Jaehyung Lee ,  Youngyong Lee

IPC: H04W36/00

Abstract: Provided are a user equipment (UE) supporting multi subscriber identity module (SIM) multi standby (MSMS), and an operating method of the UE. An operating method of a UE includes performing communication associated with a SIM of the UE with a network in a radio resource control (RRC) idle mode, triggering measurement of a neighbor cell based on a neighbor cell measurement rule that considers a measurement value of a serving cell signal and a number of cell reselection ping-pongs that occurred between the serving cell and the neighbor cell, and reselecting the neighbor cell based on at least one cell reselection criterion considering the measurement value and the number of cell reselection ping-pongs.