US 11,806,120 B2
Health risk indicator determination
Ulrik Wisløff, Jonsvatnet (NO); and Christian Ragnar Gutvik, Trondheim (NO)
Assigned to BEIJING SHUNYUAN KAIHUA TECHNOLOGY LIMITED, Beijing (CN)
Filed by BEIJING SHUNYUAN KAIHUA TECHNOLOGY CO., LTD., Beijing (CN)
Filed on Feb. 4, 2021, as Appl. No. 17/167,704.
Application 17/167,704 is a continuation of application No. 14/565,860, filed on Dec. 10, 2014, granted, now 10,973,421.
Claims priority of application No. 14160936 (EP), filed on Mar. 20, 2014.
Prior Publication US 2021/0153759 A1, May 27, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. A61B 5/024 (2006.01); A61B 5/00 (2006.01); G16H 50/30 (2018.01); A61B 5/0205 (2006.01); A61B 5/11 (2006.01); A61B 5/021 (2006.01); A61B 5/145 (2006.01)
CPC A61B 5/02438 (2013.01) [A61B 5/02416 (2013.01); A61B 5/7275 (2013.01); G16H 50/30 (2018.01); A61B 5/0024 (2013.01); A61B 5/021 (2013.01); A61B 5/0205 (2013.01); A61B 5/1118 (2013.01); A61B 5/14532 (2013.01); A61B 5/14542 (2013.01); A61B 5/4866 (2013.01); A61B 5/6824 (2013.01); A61B 5/6828 (2013.01); A61B 5/6898 (2013.01); A61B 5/7203 (2013.01); A61B 5/725 (2013.01); A61B 2503/12 (2013.01); A61B 2562/0219 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of determining health risk for a user:
obtaining heart rate values and motion information indicative of motion of the user recorded over a monitoring period, wherein the heart rate values are obtained according to a variable sampling rate, wherein obtaining the heart rate values and the motion information comprises:
modifying, during the obtaining of the heart rate values and the motion information, the variable sampling rate based on a comparison of a previous heart beat measurement calculated from a subset of the heart rate values obtained in a sampling interval to a heart rate range determined as a difference between a maximum heart rate of the user and a resting heart rate of the user;
determining an expected heart rate level based on the motion information;
determining, for the user over the monitoring period, an aggregate heartbeat value by weighting the heart rate values based on both the motion information and a comparison of the heart rate values with the expected heart rate level; and
determining a health-predictive activity score based on the aggregate heartbeat value for the user.