Using antenna reflection coefficients to detect events in a gaming environment
US10430621B2 · kind B2 · utility
1Cited by
3References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2015 |
| Grant date | Oct 1, 2019 |
| Priority date | — |
| Expiry date | Apr 5, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/3225
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A gaming table includes a network analyzer. The network analyzer detects antenna reflection coefficients faster than RFID tags can be read, enabling game state information to be monitored quickly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.