Mobile communication terminal for handover from WCDMA network to CDMA network and method therefor

摘要

A handover method from a WCDMA network to a CDMA network in a system comprising a mobile communication terminal, a RNC of the WCDMA network and a BSC of the CDMA network comprises: transmitting a measurement control message for commanding cell power measurement on a WCDMA cell and a beacon cell in the RNC into the mobile communication terminal; transmitting a measurement report message into the RNC in the mobile communication terminal after measurement of the cell power on the WCDMA cell and the beacon cell; and determining a handover into a CDMA cell in the RNC depending on the measurement report message when there is no more receivable WCDMA cell.