E-911/ALI information manager and management system
US6363138B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 14, 1999 |
| Grant date | Mar 26, 2002 |
| Priority date | — |
| Expiry date | Dec 14, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M11/04
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Disclosed is an ALI information management system which includes an ALI information manager communicatingly connected to one or more regional E-911 Service Centers and to one or more PBX's having ALI information stored therein. The ALI information manager is configured to import ALI information from the PBX's, and possibly also from one or more E-911 Service Centers, and form and/or update an ALI database using the ALI information imported. The ALI information manager is configured to send ALI information which is contained in the ALI database to the one or more regional E-911 Service Centers to continuously maintain a current master ALI database at each regional E-911 Service Center.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.