Multilayer wireless mobile communication device authentication
US8739259B1 · kind B1 · utility
4Cited by
0References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2011 |
| Grant date | May 27, 2014 |
| Priority date | — |
| Expiry date | Apr 11, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A multilayer security approach may be used by a server computer system which sequentially sends one or more security codes back to a client computer system which is identified at the beginning of an authentication process. The server computer system may be an email server and the client computer system may be wireless mobile communication device. Each subsequent request for service from the client computer system to the server computer system may be required to include one of these security codes for the request to be authenticated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.