Patent ID: 11967246
Assignee: APPLE INC.
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 16:
17. A user device, comprising:
a housing;
a display supported by the housing and comprising a touchscreen;
one or more sensors;
a memory configured to store computer-executable instructions; and
a processor configured to access the memory and execute the computer-executable instructions to at least:
receive a first user input at the touchscreen, wherein the first user input defines a duration of a variable time period for a breathing sequence;
receive a second user input at the touchscreen to begin the breathing sequence;
cause fluctuation of a fluctuating user interface element on the touchscreen at a cyclic rate corresponding to the duration of the variable time period, wherein the fluctuation comprises repeated growing and repeated shrinking of the fluctuating user interface element at the cyclic rate during the duration of the variable time period;
during the breathing sequence, collect heart rate data from the one or more sensors; and
at a conclusion of the breathing sequence, cause presentation of heart rate information on the touchscreen, the heart rate information based at least in part on the collected heart rate data.