Initial filter criteria (IFC) database with class of service (COS)
US7613705B2 · kind B2 · utility
8Cited by
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15Claims
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Assignee
Inventors
Key dates
| Filing date | Aug 26, 2005 |
| Grant date | Nov 3, 2009 |
| Priority date | — |
| Expiry date | Nov 24, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W80/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems, methodologies, media, and other embodiments associated with provisioning an internet protocol (IP) multimedia sub-system (IMS) are described. One exemplary system embodiment includes logic for provisioning an IMS initial filter criteria (IFC) database with IFC data and logic for provisioning an IMS user database with user data. The exemplary system embodiment may also include logic for provisioning an IMS call session control function (CSCF) logic with data that relates user data to IFC data based, at least in part, on a class of service (COS) identifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.