Tracking a moving sports object in varied environmental conditions

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United States of America Patent

PATENT NO 11867530
APP PUB NO 20230160693A1
SERIAL NO

18147354

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Abstract

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Systems, methods and computer-readable media are provided for determining an effective altitude in relation to a moving sports object. In some examples, a method includes determining respective values for an air temperature, an air pressure, and a relative humidity of an environment of interest. Based on the determined respective values of the air temperature, the air pressure, and the relative humidity, an air density for the environment of interest is calculated to derive a first air density value. A second air density value is derived for a reference environment. An absolute value of a difference between the first and second air densities is compared against a preset comparison value and, based on the comparison being equal to or smaller than the preset comparison value, an output including an indicator of the effective altitude is generated.

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Patent Owner(s)

  • EDH US LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnson, Henri Windermere, US 15 306

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