发明名称 |
System and method for implementing an additional game to players of a lottery game |
摘要 |
A system and method for providing an additional or end-of-game drawing to players of a lottery game is provided. In one embodiment, unique validation codes provided on lottery tickets can be encrypted using an algorithm and used to create a record of such encrypted codes. A player then participates in the lottery and subsequently submits the validation code from the ticket to a lottery provider. The lottery provider applies the algorithm to the submitted validation code to create another encryption code for comparison with the record of encrypted codes. In the event a match is found, the player is entered into a second-chance or end of game drawing. Upon entry, the player is no longer required to maintain possession of the ticket for subsequent validation. |
申请公布号 |
US8197323(B2) |
申请公布日期 |
2012.06.12 |
申请号 |
US20070842207 |
申请日期 |
2007.08.21 |
申请人 |
BENNETT, III JOSEPH W.;MARTINECK JEFFREY D.;SCIENTIFIC GAMES INTERNATIONAL, INC. |
发明人 |
BENNETT, III JOSEPH W.;MARTINECK JEFFREY D. |
分类号 |
A63B7/00 |
主分类号 |
A63B7/00 |
代理机构 |
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地址 |
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