UPLINK CARRIER SELECTION FOR MULTI-CARRIER OPERATION

摘要

It is provided an apparatus, comprising handover performing means adapted to perform a handover to an additional uplink carrier with an additional uplink carrier frequency, wherein an information of the additional uplink carrier frequency is comprised in a received handover command on which the handover is based; and ignoring means adapted to ignore, for and after the handover, an information of a default uplink carrier frequency comprised in a received broadcasted system information in the target cell.