Patent ID: 11918856
Assignee: UNDER ARMOUR, INC.
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 8:
9. The method of claim 7, wherein:
the machine learning model comprises a neural network regression model,
the movement data includes acceleration data corresponding to an acceleration of the user,
the feature data comprises at least one of a mean acceleration, a median acceleration, a root mean square acceleration, a maximum acceleration, and a minimum acceleration, and
the method further comprises:
receiving from the personal electronic device at least one of raw stride length data corresponding to a stride length of the user from the movement data, raw cadence data corresponding to a cadence of the user from the movement data, and raw ground contact time data corresponding to a ground contact time of the user from the movement data; and
applying at least one of the raw stride length data, the raw cadence data, and the raw ground contact time data to the machine learning model to determine the movement variable data, the at least one movement variable further comprising at least one of an estimated cadence of the user and an estimated ground contact time of the user.