Intelligent services network using a switch controller
US7929516B2 · kind B2 · utility
7Cited by
46References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 12, 1998 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | Jul 6, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q3/0054
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention is an intelligent services network that uses a switch controller. The switch controller controls the operation of one or more programmable switches to accept calls from a public switched telephone network. The intelligent service network comprises intelligent service network components that are used for enhanced service processing, interconnection to external networks, and other call functions. Communication between the components allows for call set-up, connection to a terminating party, transfer to an alternate intelligent service network component, and termination of the call.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.