Gaming machine security interface module
US8142290B2 · kind B2 · utility
1Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 26, 2009 |
| Grant date | Mar 27, 2012 |
| Priority date | — |
| Expiry date | Jul 2, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/3241
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A gaming machine includes an electronic gaming module which includes a game controller, and also includes a separate security interface module which monitors door switches and various devices. The security interface module has a separate unswitched power supply and also has a separate communication connection with a backend system so that it can continue to communicate with a backend system even when the electronic gaming module is powered down.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.