Patent ID: 7369862

Claim:
A method of providing at least one data service to a mobile communication terminal in a precinct wireless network, said method comprising steps of: automatically executing an application program corresponding to a predetermined data service function of the mobile communication terminal, when the mobile communication terminal enters the precinct wireless network; making a connection to a data service server through a data channel of the precinct wireless network to execute the data service; automatically terminating the application program, when the terminal exits the precinct wireless network; releasing said data channel; checking for a termination request input by a user of the mobile communication terminal, to terminate the application program after releasing said data channel; checking for a data service execution request made by the user, when it is determined that the user has not input the termination request; making a connection to the data service server through one data channel of the precinct wireless network to execute said data service in response to the data service execution request made by the user; and performing said data service until said user terminates said data service or until said mobile communication terminal exits the precinct wireless network.