Method for measuring height on plane and device
US12228405B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 25, 2020 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | Aug 13, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S19/53
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for measuring a height on a plane, implemented by an electronic device, includes displaying an altitude obtained in a first detection manner, and displaying an altitude obtained in a second detection manner when a first switching condition is met. In this way, the electronic device displays an altitude detected based on a barometric pressure sensor. When a barometric pressure value of an environment in which the electronic device is located is inconsistent with an atmospheric pressure value, the data of the barometric pressure sensor is invalid. The electronic device displays an altitude obtained in another detection manner. In this way, the electronic device can display an accurate altitude in a case in which a user takes a plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.