Method of eliminating spurious signals and a relative navigation system
US9383261B2 · kind B2 · utility
1Cited by
1References
15Claims
0Family size
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Key dates
| Filing date | Jun 13, 2014 |
| Grant date | Jul 5, 2016 |
| Priority date | — |
| Expiry date | Jun 13, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C3/08
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A relative navigation system and a method of eliminating spurious signals that may be received by a relative navigation system having a first object and a second object including projecting polarized light having a first orientation to form at least one grid line projecting into space from the first object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.