System and method for position correction
US11592295B2 · kind B2 · utility
0Cited by
0References
22Claims
0Family size
Inventors
Key dates
| Filing date | Nov 26, 2019 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Mar 25, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C21/16
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Devices and methods for providing an enhanced navigation solution are disclosed that involve detecting correction events along a trajectory of a device. Platform speed is estimated based on characteristics of the correction events, such as by estimating speed of turn during the turn of the platform so that a navigation solution is enhanced by correcting the trajectory of the platform using the estimated speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.