System and method of remotely de-registering devices in IMS system
US9246951B2 · kind B2 · utility
1Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2008 |
| Grant date | Jan 26, 2016 |
| Priority date | — |
| Expiry date | Jan 15, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W60/06
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed are a network-based device, method and computer-readable medium for operating a network device in an IP multimedia subsystem. The method embodiment includes receiving an instruction for a de-registration action for a Public User ID (PUID) registered at a device in the IMS, the instruction being initiated remotely from a device different from the device to which the de-registration applies and performing the de-registration action wherein the PUID is de-registered from the device in the IMS network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.