| 摘要 |
An external game input device and a system that are connectable to a portable device and output a button signal for controlling the portable device and application running thereon regardless of the types of portable device and application are disclosed. According to a preferred embodiment of the present invention, there is provided a button configuration data system for matching control buttons of an external input device and keypad buttons of a mobile terminal, comprising: a button data server, providing a button configuration data associated with the control buttons that are mapped to the keypad buttons for game control; and an external input device, generating a keypad button signal corresponding to the control button based on the button configuration data downloaded from said button configuration data server through the mobile terminal and outputting the keypad button signal to the mobile terminal. |
