发明名称 MECHANISM TO CONTROL GAME USAGE ON USER DEVICES
摘要 A method and system for controlling game usage on user devices are described. In one embodiment, the method includes identifying a game selected by a user for a first user device, determining that the game has been previously purchased by the user for a second user device, and causing the game to be available to the user for playing on the first user device.
申请公布号 EP1799320(A4) 申请公布日期 2009.11.11
申请号 EP20050801026 申请日期 2005.09.21
申请人 THQ WIRELESS INC. 发明人 ABBASSI, PAUL;RILEY, ROBERT, E.
分类号 A63F9/24;A63F13/00;G06F15/16;G06F17/00;G06F19/00 主分类号 A63F9/24
代理机构 代理人
主权项
地址