EZ pay smart card and tickets system
US6852031B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 22, 2000 |
| Grant date | Feb 8, 2005 |
| Priority date | — |
| Expiry date | Feb 8, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/3251
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A disclosed smart card includes a processor and memory configured to execute a number of gaming applications, such as a bonus game application, a progressive game application, a voucher application and a paytable application, and communicate with a master gaming controller on the gaming machine. Gaming instructions, generated during the execution of one or more of the gaming application on the smart card, may be used to affect game play on the gaming machine. The gaming instructions for various gaming services may be supplied to gaming machines operating in a “stand alone” mode or gaming machine connected to some type of dedicated network. In addition, the smart card may store game components including audio game components and video game components that may be downloaded into a gaming machine and incorporated into a game presentation on the gaming machine. The smart card may be utilized at many different venues including casinos, hotels, bars, restaurants and retail stores.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.