Patent ID: 7215951

Claim:
A test system for a mobile communication terminal, comprising: a test procedure control unit which possesses a procedure for carrying out a transition test of a connection state of a mobile communication terminal of a cellular system, and outputs control information including time setting information along the procedure; a transmitting/receiving unit which, in accordance with the control information from the test procedure control unit, generates a plurality of test signals corresponding to a plurality of cells in the cellular system, varies said plurality of test signals so as to be successively stronger in accordance with a scheduled time-passage and transmits the signals toward the mobile communication terminal, and receives a response signal from the mobile communication terminal; a reception measurement unit which measures a transition time of the connection state among the cells of the mobile communication terminal, the transition time being a time when the mobile communication terminal switches from a state of receiving one test signal among said plurality of test signals to a state of receiving another test signal, in accordance with the response signal from the mobile communication terminal; a deciding unit which receives a measured result of the transition time from the reception measurement unit, and decides whether or not the connection state of the mobile communication terminal is transiting among said plurality of cells in the cellular system in accordance with the scheduled time-passage; an indicating unit which indicates results of the transition test of the connection state of the mobile communication terminal; and an indication control unit which receives the decided result of the connection state from the deciding unit and the measured result of the transition time from the reception measurement unit, and causes the indicating unit to indicate, as a result of the transition test of the connection state of the mobile communication terminal, the decided result of the connection state and the transition among the cells of the connection state of the mobile communication terminal corresponding to the time-passage, so as to be visually recognizable on a single coordinate.