Highest priority cell reselection method for applying and apparatus to support this in a wireless communication system

摘要

A method of a cell reselection performed by a user equipment (UE) in a wireless communication system, the method comprising: receiving supreme priority information from a target cell, the supreme priority information indicating whether a deprioritization is applied; applying the supreme priority information, if the supreme priority information indicates that the deprioritization is applied; and performing a cell reselection based on the applied deprioritization.