Method, apparatus and system for updating authentication, authorization and accounting session
US8621572B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2012 |
| Grant date | Dec 31, 2013 |
| Priority date | — |
| Expiry date | Feb 27, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a method, an apparatus and a system for updating an Authentication, Authorization and Accounting AAA session. The method includes: receiving an AAA session request sent by a second network access server, where the AAA session request includes a second session identifier and an ERP message; and updating a session according to the second session identifier and a stored first session identifier after successful user authentication that is performed according to the ERP message, where the first session identifier and the second session identifier correspond to the same user. As the session is updated according to the second session identifier and the stored first session identifier, synchronization of session information is ensured, thereby resolving an abnormal session problem that occurs when a home AAA server initiates a session or the network access server uses a session after re-authentication.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.