Patent ID: 11889994
Assignee: FITBIT, LLC
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A

Claim 5:
6. A computer-implemented method, comprising:
obtaining historical information related to a menstrual cycle of a user;
determining, based at least in part on the historical information, a predictive model for the menstrual cycle;
obtaining, using a non-invasive measurement system of a monitoring device, heart rate data for the user;
automatically determining, based at least in part on the heart rate data and the predictive model, at least one pattern in the heart rate data;
determining, based at least in part on the at least one pattern and the predictive model, an updated predictive model;
determining, based at least in part on the updated predictive model, a future event related to the menstrual cycle, the updated predictive model using machine learning to analyze the heart-rate derived data, and the historical user information being used to refine or retrain the updated predictive model; and
presenting, on the monitoring device, the future event.