Embedded data in gaming objects for authentication and association of behavior information
US7570781B2 · kind B2 · utility
20Cited by
17References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 2004 |
| Grant date | Aug 4, 2009 |
| Priority date | — |
| Expiry date | Oct 4, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/327
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embedded data in gaming objects is used to authenticate the gaming object and to enhance the gaming experience in gambling venues The gaming object is authenticated automatically using information about the venue encoded in the gaming objects. The behavior of electronic gambling game systems is enhanced by extracting covert data from gaming objects and using the extracted data to control behavior of the gambling game.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.