Gaming system with rewritable display card and LCD input display for reading same
US7329186B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2004 |
| Grant date | Feb 12, 2008 |
| Priority date | — |
| Expiry date | Feb 1, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/3239
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Systems and methods for conducting cashless gaming or player tracking within a gaming environment are disclosed. Players with associated player accounts are provided player tracking instruments having rewriteable displays. Also provided are gaming devices or machines having display panels adapted to display content and scan input through set display and read regions. Data on player tracking instruments is updated and displayed thereupon, and the input display panels of the gaming devices are used to read this data. These input display panels can also be used to read biometric information from players to confirm proper player account associations. The player tracking instruments may contain an RFID tag to receive communications from a transceiver associated with the gaming device or machine. A feedback loop from a master gaming controller to a transceiver to a player tracking instrument to an input display panel and back to the master gaming controller can be created.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.