Changing a first subscriber identifier to a second identifier
US7525987B2 · kind B2 · utility
2Cited by
14References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 12, 2002 |
| Grant date | Apr 28, 2009 |
| Priority date | — |
| Expiry date | Oct 13, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W8/26
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The invention relates to telecommunications systems, in which a subscriber is identified in a network with a first identifier and with a second identifier in a server providing services to the subscriber through the network. In the invention, the first identifier is changed (3-3) in a message to be transferred to the server to a second identifier before transferring the message to the server. Thus the message received from the network can be associated with a particular subscriber in the server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.