Method of managing prepaid subscription information
US7437144B1 · kind B1 · utility
6Cited by
13References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 2, 2000 |
| Grant date | Oct 14, 2008 |
| Priority date | — |
| Expiry date | Mar 2, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2215/8166
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method, a telecommunications system and a network node are provided for managing subscription information of a prepaid subscription in a telecommunications system. According to the present invention, a first time limit indicating when the subscription will expire is set during subscription provisioning. When the first time limit is encountered, the subscription is deactivated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.