Multi-channel user authentication apparatus system and method
US8151116B2 · kind B2 · utility
82Cited by
22References
50Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 2007 |
| Grant date | Apr 3, 2012 |
| Priority date | — |
| Expiry date | Apr 23, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2137
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An apparatus, system, and method are disclosed for authenticating users through multiple communication channels. The authentication method of the present invention may be used to supplement password systems or replace password authentication, effectively enabling secure sharing, auditing, delegation, and revocation of authority.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.