Systems and method for triggering location based voice and/or data communications to or from mobile ratio terminals
US8798613B2 · kind B2 · utility
21Cited by
64References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 17, 2008 |
| Grant date | Aug 5, 2014 |
| Priority date | — |
| Expiry date | Jan 31, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W8/20
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems, methods and devices for monitoring the location of mobile radio terminal users for the purpose of detecting when they approach within range of one or more target locations in order to trigger voice and/or data communications to or from the network or other mobile radio terminals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.