E911 location server
US7711094B1 · kind B1 · utility
102Cited by
6References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2005 |
| Grant date | May 4, 2010 |
| Priority date | — |
| Expiry date | Mar 5, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W60/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system including an IP device configured to provide registration data, a Service Bureau configured to store location information of the IP device and provide routing data based on location information of the IP device, location server configured to receive registration data from the IP device, and location database configured to store location information of the IP device, wherein the location server queries the location database to determine whether the registration data matches the location information stored at the location database.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.