发明授权
US06497408B1 System and method for conducting and playing a supplemental lottery game
有权
用于进行和播放补充彩票游戏的系统和方法
- 专利标题： System and method for conducting and playing a supplemental lottery game
- 专利标题（中）： 用于进行和播放补充彩票游戏的系统和方法
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申请号： US09528595申请日： 2000-03-20
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公开(公告)号： US06497408B1公开(公告)日： 2002-12-24
- 发明人: Jay S. Walker , Daniel E. Tedesco , James A. Jorasch , John M. Packes, Jr. , Magdalena Mik , Stephen C. Tulley
- 申请人： Jay S. Walker , Daniel E. Tedesco , James A. Jorasch , John M. Packes, Jr. , Magdalena Mik , Stephen C. Tulley
- 主分类号： A63B700
- IPC分类号： A63B700
摘要：
A system and method is provided by which players participating in a primary lottery drawing may elect to participate in a second, or derivative lottery drawing (a “meta-game”). In one embodiment, a meta-game is conducted by first registering a plurality of lottery entries to define a group. The group wins an award in the meta-game if the plurality of lottery entries of the group fail to win an award above a predetermined threshold in the primary lottery drawing.
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