ELECTRONIC DEVICE FOR IMPROVING ALTITUDE MEASUREMENT ACCURACY

Altitude detection by an electronic device includes: obtaining altitude information at a location of the electronic device by satellite positioning; obtaining altitude information at said location on the basis of atmospheric pressure data detected at said location; obtaining error in the satellite p...

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Bibliographic Details
Main Author TODA, Naoto
Format Patent
LanguageEnglish
French
German
Published 01.05.2019
Subjects
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
GYROSCOPIC INSTRUMENTS
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
SURVEYING
TESTING
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Summary:Altitude detection by an electronic device includes: obtaining altitude information at a location of the electronic device by satellite positioning; obtaining altitude information at said location on the basis of atmospheric pressure data detected at said location; obtaining error in the satellite positioning; and, on the basis of the error obtained, causing the altitude information obtained by the satellite positioning and the altitude information obtained on the basis of the detected atmospheric pressure data to be selectively output to a user or a component of the electronic device.
Bibliography:Application Number: EP20180178326