Administration of regional subscription restriction in a network that includes a gateway location register
US6643511B1 · kind B1 · utility
78Cited by
10References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2000 |
| Grant date | Nov 4, 2003 |
| Priority date | — |
| Expiry date | Apr 12, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W8/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for providing regional subscription data in a network where a gateway location register is serving networks in more than one country. Further, regional subscription information is also provided where a gateway location register serves a plurality of networks in the same country. In addition, efficient routing of mobile terminated short message service packets and packet data is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.