User authentication system and method
US7623844B2 · kind B2 · utility
185Cited by
5References
115Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2004 |
| Grant date | Nov 24, 2009 |
| Priority date | — |
| Expiry date | Aug 19, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/3241
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The present invention relates to systems for and methods of authentication of a program user. More particularly, winning players of an interactive game program call a randomly selected phone number or access a randomly selected website that is displayed to them and additionally enter a randomly generated code also displayed to the viewer that a computer system then compares against its database and determines if the player is authentic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.