DETERMINATION OF UE LOCATION IN A CELL

摘要

A radio base station and a method therein for determining where in a cell a UE, being served by the radio base station, is located are provided. The method comprises receiving at least a first and subsequently a second Reference Signal Received Power, RSRP, value from the UE; and comparing the received first and second RSRP values. The method further comprises selecting a first threshold value if the comparison indicates increasing RSRP values corresponding to the UE moving towards a cell-centre area, or selecting a second threshold value if the comparison indicates decreasing RSRP values corresponding to the UE moving towards a cell-edge area. Further, the method comprises determining whether the UE is located in the cell-centre area or the cell-edge area using the selected threshold value.