HSS fault recovery for non-3GPP access
US9049562B2 · kind B2 · utility
0Cited by
5References
16Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 10, 2011 |
| Grant date | Jun 2, 2015 |
| Priority date | — |
| Expiry date | Aug 10, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W24/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for restoring faulty subscriber-related data in an Evolved Packet System (EPS) network including a Home Subscriber Server (HSS) and a 3GPP AAA server, be characterized by comprising the following steps performed at the 3GPP AAA server: receiving an indicator from the HSS, the indicator identifying one or more subscribers having the faulty subscriber-related data stored in the HSS; and for an interaction with an access from a non-3GPP network, if the access corresponding to one of the identified subscribers, instructing the HSS to restore the faulty subscriber-related data for one or all of the identified subscribers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.