发明授权
- 专利标题： Gaming token having a variable value
- 专利标题（中）： 具有变量值的游戏令牌
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申请号： US11361152申请日： 2006-02-24
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公开(公告)号： US07549920B2公开(公告)日： 2009-06-23
- 发明人: James A. Jorasch , Magdalena Mik , Scott Wolinsky , William B. Van Vooren , Nathaniel Levin , Andrew P. Golden
- 申请人： James A. Jorasch , Magdalena Mik , Scott Wolinsky , William B. Van Vooren , Nathaniel Levin , Andrew P. Golden
- 申请人地址： US CT Stamford
- 专利权人： Walker Digital, LLC
- 当前专利权人： Walker Digital, LLC
- 当前专利权人地址： US CT Stamford
- 主分类号： A63F13/00
- IPC分类号： A63F13/00
摘要：
A system installed in a casino allows gambling chips in the casino to have variable values. Each chip has an electronic circuit installed in it to store a chip identifier and data indicative of a value currently associated with the chip. Slot machines and other devices are arranged to interact with the gambling chips to read and write data from and into the chips. A central controller is connected to the slot machines and other devices that interact with the chips. The chips carry a display and/or an audio device to apprise players of the value currently associated with the chip.
公开/授权文献
- US20060121984A1 Gaming token having a variable value 公开/授权日：2006-06-08
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