Method, system, and apparatus for detecting a position of a terminal in a network

A server for locating a position of a terminal, the server comprising:

• means for receiving measured reception timings of a second signal sent out from a one base station at other base stations using their each clock,
• means for receiving measured reception timings of a first signal sent out from a terminal at the other base stations using their each clock,
• means for determining relations of clock speeds among the other base stations, according to both coordinates of the one and the other base stations and reception timings of said plural second signals measured by the other base stations,
• means for adjusting clock errors included in the reception timings of a first signal sent out from a terminal based on the relations of clock speeds among the other base stations,
• means for locating the position of the terminal according to said adjusted reception timings of the first signal sent out from the terminal and the coordinates of the other base stations.