Patent ID: 8876609

Claim:
A game system comprising: a specific Internet-based device connectable with a mobile terminal through a game server, for receiving a game screen of a specific game executed in the mobile terminal from the game server and displaying the received game screen; the game server which connects and synchronizes the specific Internet-based device with the mobile terminal, transmits the game screen synchronously to the specific Internet-based device and the mobile terminal, receives an input signal for manipulating the specific game from the mobile terminal, and transmits return data corresponding to the input signal to the mobile terminal and the specific Internet-based device; and the mobile terminal for downloading game data of the specific game from the game server, initiating a request for a connection synchronized with the specific Internet-based device to the game server connecting to the specific Internet-based device via an IP address of the specific Internet-based device acquired from the game server, under a control of the game server, executing the specific game, while the specific Internet-based device is connected with the mobile terminal, wherein the game screen displayed on the mobile terminal is synchronously displayed on the specific Internet-based device, transmitting the input signal for manipulating the specific game to the game server, and executing an effect function corresponding to the return data.