Signaling architecture for decomposed service network elements operable with IMS
US8559446B2 · kind B2 · utility
1Cited by
17References
19Claims
0Family size
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Key dates
| Filing date | Jun 27, 2007 |
| Grant date | Oct 15, 2013 |
| Priority date | — |
| Expiry date | Nov 18, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/1043
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In one embodiment, a service gateway decomposition method is described that is operable in an Internet Protocol (IP) Multimedia Subsystem (IMS) environment. A service gateway controller (SGC) is provided for effectuating a signaling interface with respect to at least one remote services server. One or more service gateways (SGWs) are provided for effectuating a message transport interface with respect to the remote services server, wherein the SGC and SGWs are interfaced together using a suitable signaling architecture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.