METHOD AND DEVICE FOR CONTROLLING TRANSMISSION POWER IN WIRELESS COMMUNICATION SYSTEM

摘要

In an embodiment according to the present invention, a method of controlling transmission power by a terminal in a wireless communication system includes: receiving information on a change in transmission power in a first time section; and estimating path attenuation and performing up-link transmission power control by using the estimated path attenuation, wherein if the estimation of the path attenuation is performed in a second time section following the first time section, information on the change in transmission power is considered when estimating the path attenuation.