System, method, and apparatus for delivery of location information about caller
US6185426A · kind A · utility
208Cited by
7References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 20, 1997 |
| Grant date | Feb 6, 2001 |
| Priority date | — |
| Expiry date | Nov 20, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W60/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A telecommunications system, and method for providing a called party with the location of the calling party. When a call is received by a switch serving the calling party, the location of the calling party is determined, which is then transmitted to the called party.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.