发明名称 Security system for bingo-type games.
摘要 At least one physical designation (16) associated with an object (12) available in a game draw is mapped to a preferably randomly generated virtual designation (32). The resulting map relating the physical designation (16) to a virtual designation (32) is not available to the game operator. When the physical designation (16) is drawn and entered into the game system (10), the system converts the entered physical designation (16) to the mapped or related virtual designation (32), and this virtual designation is the designation actually used in the play of the game. Thus, the operator is unable to cooperate with a player to cheat in the game by simply calling the physical designation (16) needed by the player to win.
申请公布号 ZA200300848(B) 申请公布日期 2003.11.05
申请号 ZA20030000848 申请日期 2003.01.30
申请人 MULTIMEDIA GAMES, INC. 发明人 JEFFERSON C. LIND
分类号 A63F3/08;G07F17/32 主分类号 A63F3/08
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