Call routing in a mobile communication system
US8694009B2 · kind B2 · utility
2Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 27, 2005 |
| Grant date | Apr 8, 2014 |
| Priority date | — |
| Expiry date | Mar 1, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W8/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and a system for handling a mobile terminating call in a mobile communications network, wherein interrogation (112) by a first Mobile Switching Center (101) towards a Home Location Register (202) for routing said call is intercepted by an Intercepting Means (104). The Intercepting Means (104) determines that routing said call to a dedicated Mobile Switching Center (105) is required for providing a service for said call. A message (213) comprising routing information for routing said call to the dedicated Mobile Switching Center (105) is sent by the Intercepting Means (104) to the first Mobile Switching Center(101).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.