COMMAND EXECUTION METHOD USING DIAL KEY PAD OF PORTABLE USER TERMINAL

摘要

The present invention relates to a command execution method using a dial keypad of a smart terminal in which a program can be installed and, more specifically, to a command execution method for executing various commands such as webpage access, application download, access to specific information or an execution of a program installed in a smart terminal by using a combination of a special symbol key and a number key of a dial key pad, and the method of the present invention comprises the steps of: storing, by a central server, command execution data corresponding to a number; determining, by a user terminal, whether a predetermined special character is included in a character string inputted by a user; transmitting a number part to the central server so as to request the command execution data corresponding to the number when the user terminal determines that the predetermined special character is included in the character string inputted by the user; and searching for, in the central server, the command execution data, which corresponds to the number transmitted from the user terminal in response to the request, and transmitting, by the central server, the searched for command execution data to the user terminal.