A device and a method for offering an online game interface are provided to enable a user to enjoy an online game with a mobile terminal in real-time by connecting to a PC through the online game interface between the PC and the mobile terminal. A memory(240) stores the online game and an application program. A controller(220) transceives data between the mobile terminal(110) and the PC(130) according to each protocol, and transfers the online game and the application program stored in the memory to the PC. An RF(Radio Frequency) processor(210) recovers an RF signal received from the mobile terminal to the data to be processed in the controller, transfers the recovered data to the controller, and modulates the data received from the controller into the RF signal. The controller removes the online game and the application program installed to the PC in case that the online game is terminated.
展开▼
