CONTROLLING METHOD FOR CHANGING PHYSICAL CHANNEL OF MOBILE IN MULTI-CELL

摘要

PURPOSE: A physical channel change control method of a terminal in a multi cell environment is provided to transmit a control message for physical channel change in a RRC(Radio Resource Control) layer to a physical layer. CONSTITUTION: A terminal receives data traffic from a first base station(S100). A first layer of the terminal transmits a physical channel change message including a port number of a second base station to the first physical layer(S110). The first layer changes physical channel which is connected to the first base station into connection of the second base station(S120). The terminal checks a reception of data traffic of the second base station through the changed physical channel.