Self-synchronizing authentication and key agreement protocol
US8526914B2 · kind B2 · utility
0Cited by
24References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2004 |
| Grant date | Sep 3, 2013 |
| Priority date | — |
| Expiry date | Oct 28, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/062
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention provides a method of wireless communication with at least one mobile unit and at least one authentication center in a wireless telecommunications network. The method includes generating at least one access request based upon at least one first sequence number associated with the mobile unit and receiving at least one message formed based upon the access request, the message including at least one second sequence number associated with the authentication center, the second sequence number selected to be acceptable to the mobile unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.