Procedure and system for setting up a telecommunication connection
US7224975B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2004 |
| Grant date | May 29, 2007 |
| Priority date | — |
| Expiry date | Sep 19, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W8/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In the inventive system, a telecommunication network includes a calling subscriber's terminal equipment, a called subscriber's terminal equipment, a home location register of the calling subscriber's subscription, a home location register of the called subscriber's subscription, a calling subscriber's visited mobile switching center, a communication server for route optimization of the connection to be set up, and a mobile switching center under which the called subscriber is located. A telecommunication connection is set up from the visited mobile switching center to the mobile switching center on the basis of call pricing data and/or network configuration data. The call pricing data and/or network configuration data for a variety of different possible routes are identified or determined by means of the communication server and used to identify the optimum route for the telecommunication connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.