Service gateway decomposition in a network environment including IMS
US8019820B2 · kind B2 · utility
227Cited by
11References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2007 |
| Grant date | Sep 13, 2011 |
| Priority date | — |
| Expiry date | Dec 14, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/103
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In one embodiment, a scheme is described with respect to a service network system adapted to interoperate in an Internet Protocol (IP) Multimedia Subsystem (IMS) environment wherein signaling and message media planes are decoupled. The service network system comprises a service gateway controller (SGC) that is decomposed from a plurality of a plurality of service gateways (SGWs) operable to effectuate a message transport interface with respect to a remote services server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.