Method and system for data communication

摘要

A data communication method is provided by the present invention for carrying out a radio communication by intermingling circuit-switched communication and packet-switched communication using the TDMA communication mode between a radio base station and multiple radio terminals. An idle slot among slots for traffic channel is assigned for a generated circuit-switched data in order, and an idle slot among slots for control channel that belongs to a frame wherein a control signal is not transmitted for a generated packet-switched data, by this method. By assigning an idle slot among slots for control channel for packet-switched data, this method allows intermingling with the good efficiency of the circuit-switched communication and the packet-switched communication.