US 11,998,802 B2
Method and apparatus for assessing acclimatization to environmental conditions and to assess fitness level taking into account the environmental conditions and the level of acclimatization
Mikko Seppänen, Jyväskylä (FI); Kaisa Hämäläinen, Jyväskylä (FI); Joonas Korhonen, Jyväskylä (FI); Sami Saalasti, Jyväskylä (FI); Aki Pulkkinen, Jyväskylä (FI); Tero Myllymäki, Jyväskylä (FI); Wille Hujanen, Jyväskylä (FI); and Joonas Koskinen, Jyväskylä (FI)
Assigned to Firstbeat Analytics Oy, (FI)
Filed by Firstbeat Analytics Oy, Jyväskylä (FI)
Filed on Feb. 19, 2020, as Appl. No. 16/794,466.
Claims priority of application No. 20195128 (FI), filed on Feb. 19, 2019.
Prior Publication US 2020/0261769 A1, Aug. 20, 2020
Int. Cl. A63B 24/00 (2006.01); A61B 5/00 (2006.01); A61B 5/024 (2006.01); A61B 5/0255 (2006.01); G16H 20/30 (2018.01)
CPC A63B 24/0062 (2013.01) [A61B 5/02438 (2013.01); A61B 5/0255 (2013.01); A61B 5/7225 (2013.01); A61B 5/7475 (2013.01); G16H 20/30 (2018.01); A61B 2560/0252 (2013.01); A61B 2562/0219 (2013.01); A61B 2562/029 (2013.01); A63B 2024/0065 (2013.01); A63B 2220/12 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A wearable electronic device operable to be worn by a user, the device comprising:
a data interface;
a heart rate sensor configured to generate heart rate information for the user;
a memory including training history data for the user;
a display; and
a processor coupled with the data interface, the heart rate sensor, the display, and the memory, the processor configured to:
acquire real-time weather information from a weather source using the data interface,
acquire the training history data for the user,
calculate a heat dose for the user based on the acquired real-time weather information, the acquired training history data, and the generated heart rate information for the user, and
control the display to present an alert corresponding to the calculated heat dose,
wherein the processor is further configured to calculate a corrected VO2max value based on the calculated heat dose.