METHOD AND APPARATUS FOR INDICATING CHANGE OF COVERAGE ENHANCEMENT MODE IN WIRELESS COMMUNICATION SYSTEM

摘要

A method and apparatus for indicating change of a coverage enhancement (CE) mode in a wireless communication system is provided. A CE mode for coverage enhancement may be defined. A user equipment (UE) determines whether the CE mode changes. If it is determined that the CE mode changes, the UE detaches with a network, and re-attaches with the network based on the changed CE mode.