Method for controlling handover in a cellular radiocommunications network

The encrypted information transmitted by the circuit for the first communication method between the core network and terminal, comprising a first main controller, and a second groove is core network and terminal transmits, wherein the second main controller. The second groove arranged on a process; the method comprises a first main controller for transmitting data to the second main controller, a base device of sending a radio signals the first and second path table, and suppressing first groove. Simultaneously during transmit the table in wireless signal transmission same information in two ways light, and information with multiple series of encrypted, the wireless terminal to generate while the encryption serial number of which the displacement of wire according comprising a controller for of the first groove and a second groove.