专利检索 ap:("Gtech Rhode Island Corporation") AND inv:"SANCHEZ, Cayetano, III" 第 1 页

1.

发明公开
SECURE GAMING TICKET AND VALIDATION METHOD FOR SAME 审中-公开
标题翻译：安全游戏比尔和审查程序

公开(公告)号：EP1062009A1

公开(公告)日：2000-12-27

申请号：EP99909740.5

申请日：1999-03-02

申请人： Gtech Rhode Island Corporation

发明人： SANCHEZ, Cayetano, III , SZREK, Walter

IPC分类号： A63F9/22

CPC分类号： G07F17/32

摘要： A secure gaming ticket and validation method for gaming tickets includes storing validation information (110) and ticket identification information (120) in different locations. The stored information is then encoded to create an interim type of data (140), which is combined with prize information data (150) to create a validation signature (170). The validation signature (170) determines a win status of a gaming ticket.