发明名称 CONTACTLESS PLAYER CARD WITH IMPROVED SECURITY
摘要 A gaming system that is compatible with photonic-powered card devices is described. The gaming system may comprise a number of host devices each coupled to one or more gaming machines. The gaming machines may be operable to provide wagering on an outcome of a game of chance, display the outcome of the game of chance, accept cash or an indicia of credit and dispense an award, such as cash or indicia of credit, to a player utilizing the gaming machine. The gaming machines may be configured to accommodate a photonic-powered card including communicating with these cards via an optical communication interface. One or more transactions on the gaming machine, such as a transfer of cash or indicia of credit on or off the gaming machine or an initiation of a player tracking session, may be enabled using photonic-powered card devices and associated hardware/software.
申请公布号 US2010304819(A1) 申请公布日期 2010.12.02
申请号 US20090473186 申请日期 2009.05.27
申请人 IGT 发明人 STOCKDALE JAMES W.;GRISWOLD CHAUNCEY W.;MATTICE HAROLD E.;WILDER RICHARD L.;GADDA CHRISTIAN E.
分类号 A63F9/24 主分类号 A63F9/24
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