APPARATUS AND METHOD FOR DISCOVERING CLOSED SUBSCRIBER GROUP TERMINAL IN FEMTO CELL

摘要

A method for operating an overlay macro base station (BS) for discovering a closed subscriber group (CSG) user equipment (UE) in a femto cell, includes: receiving a ranging request message including a CSG ID information from a UE which attempts a network entry; and after receiving the ranging request message from the UE, recommending the femto cell to monitor uplink signaling of a CSG UE belonging to the overlay macro BS.