Uplink Power Control in Wireless Communication Systems

摘要

Methods in a Long Term Evolution (LTE) base station for controlling transmit power of a User Equipment(UE) are provided. The method includes configuring UE individual power weighting factors to be used for weighting available UE transmit power between uplink component carriers and/or between Physical Uplink Control Channel (PUCCH) and Physical Uplink Shared Channel (PUSCH); and signaling the configured UE individual power weighting factors to the UE. Related methods and arrangements are also provided.