Method for elimination of ambiguous solutions in a hyperbolic positioning system
US5454720A · kind A · utility
50Cited by
11References
20Claims
0Family size
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Key dates
| Filing date | May 31, 1994 |
| Grant date | Oct 3, 1995 |
| Priority date | — |
| Expiry date | May 31, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S1/045
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for providing detection of timing anomalies and eliminating falsely detected positions in a hyperbolic positioning system for a simulated battlefield system. The method selects a large number of transmitters for calculation of position of an object or person on the battle field. In addition, transmitters are selected which have a high dilution of precision factor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.