System and method for correlation of mobile subscriber activity across multiple interfaces in a GPRS network
US7558234B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 17, 2005 |
| Grant date | Jul 7, 2009 |
| Priority date | — |
| Expiry date | Dec 30, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/033
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method for subscriber tracking and creating subscriber records in a GPRS network is disclosed. First subscriber records are created using information from first data packets captured from a first GPRS network interface. The first subscriber record is compared with information in second data packets captured from a second GPRS network interface. If the second data packets are associated with the first subscriber record, then information from the second data packets is added to the first subscriber record. If the second data packets are not associated with the first subscriber record, then a second subscriber record is created using information in the second data packets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.