Methods, location circuits and computer program products for automated location and monitoring of mobile devices
US7528716B2 · kind B2 · utility
20Cited by
10References
34Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 18, 2005 |
| Grant date | May 5, 2009 |
| Priority date | — |
| Expiry date | Nov 6, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2205/002
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods are provided for providing location information associated with a mobile device. A request for presence information is transmitted from a location circuit to an identification circuit associated with the mobile device. The presence information is associated with the mobile device. The requested presence information is received at the location circuit responsive to the transmitted request. Related location circuits and computer program products are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.