Patent ID: 8506404
Filing Date: 2013-08-13
Classification: G07F

Abstract:
1. A wireless gaming method for a mobile terminal having a camera, comprising: inviting at least one counterpart terminal on a short range wireless communication network by transmitting a multi-player gaming mode request message, when a multi-player gaming mode for a game is activated; synchronizing game data with the counterpart terminal transmitting an acknowledge message, when an acknowledge message is received in response to the multi-player gaming mode request message; generating a game screen with a real image taken by the camera as a background image after the game is synchronized; starting the game with the generated game screen; and exchanging game data generated during the game with the at least one counterpart terminal, wherein said exchanging game data with the at least one counterpart terminal comprises correcting drifts due to errors accumulated in camera navigation between players, said correcting drifts being performed by recalculating the mobile terminal positions according to graphic data anchored to references in said background image.