System and method for managing the display of an aeronautical chart
US11852479B2 · kind B2 · utility
0Cited by
11References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 22, 2021 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | Sep 1, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/016
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods and systems for managing the orientation of the display of an aeronautical chart, notably towards Magnetic North or True North are provided. Rotational and/or translational tactile movements may manage the display of the chart. In one advantageous embodiment, the display screen is a haptic feedback screen (for example piezoelectric or MEMS microactuators), the North symbol rendered in relief is able to be manipulated with a single finger and the display device is stabilized by at least partially compensating for the turbulence experienced by the cockpit. Some software aspects are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.