Web to IMS registration and authentication for an unmanaged IP client device
US8984615B2 · kind B2 · utility
6Cited by
0References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2009 |
| Grant date | Mar 17, 2015 |
| Priority date | — |
| Expiry date | Dec 31, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0884
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods are for registering and authenticating an unmanaged IP device to an IP multimedia subsystem (IMS). An exemplary method includes implementing a system from which an unmanaged IP device retrieves IMS credentials needed to register and authenticate to the IMS. The system is remote to the unmanaged IP device and is accessible to the unmanaged IP device through an IP access network. The method further includes permitting the unmanaged IP device to register and authenticate to the IMS with the IMS credentials received from the system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.