Method of managing user equipment capabilities in a wireless communication system

摘要

The present invention is directed to a wireless communication system. Particularly, the present invention is directed to a method of managing a user equipment (UE) capability at a Mobility Management Entity (MME) via a base station of a network in a wireless communication system, the method comprising: receiving a first status indication (value tag) related to the UE capability from the base station; determining whether or not a certain condition is satisfied using the first status indication; and selectively forwarding information of a UE capability stored in the MME to the base station or sending a request from the MME to the base station to obtain a current UE capability from the UE in accordance with whether or not the certain condition is satisfied.