RADIO RESOURCE MANAGEMENT BASED ON PARAMETERS INDICATING IMBALANCE BETWEEN UPLINK AND DOWNLINK

摘要

The present invention relates to methods and arrangements for radio base stations of a wireless communication network, enabling each radio base station to transmit parameters indicating imbalance between UL and DL to adjacent radio base stations, when it is triggered to do so. The adjacent radio base stations can then use the parameters for radio resource management decisions such as HO decisions, whenever needed.