Method and apparatus for locating a satellite spoofer
US7912643B1 · kind B1 · utility
17Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 1, 2003 |
| Grant date | Mar 22, 2011 |
| Priority date | — |
| Expiry date | Jul 26, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S19/39
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A spoofer location system includes a number of receivers that receive positioning signals. A data engine receives information from the receivers and determines a location of a spoofer source signal. The location of the spoofer source signal is determined by determining a range from each of the number of receivers to the source. The system can be employed in a global positioning system. The spoofer location system can be utilized with guided munitions and other vehicles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.