METHOD FOR TRANSMITTING POWER HEADROOM REPORT TO NETWORK AT USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM AND AN APPARATUS THEREFOR

摘要

A method for processing a signal at a user equipment in a wireless communication system is disclosed. The method includes steps of constructing a PHR (Power Headroom Report) MAC (Medium Access Control) control element for at least one cell; reconstructing the PHR MAC control element by replacing information on the transmission power of the at least one cell with padding bits, if an indication indicating that a transmission of the at least one cell does not occur is received from a network; and transmitting the PHR MAC control element to the network.