Patent ID: 11903448
Assignee: ADIDAS AG
Field: Other consumer goods (Other fields)
Classification: CPC A | IPC A

Claim 17:
18. A shoe for ball sports, the shoe comprising:
an upper comprising an outer surface;
an actuator configured to change at least one surface property of a portion of the outer surface of the upper;
a sensor for sensing movements of the shoe; and
a processing unit connected to the actuator and the sensor, the processing unit configured to process sensor data retrieved from the sensor and to cause the actuator to change the at least one surface property of the outer surface of the upper based on a detection of a predetermined event in the sensor data, wherein the processing unit is adapted to detect the predetermined event by:
retrieving a time-series of sensor data from the sensor;
preprocessing the time-series of sensor data;
segmenting the time-series of sensor data in a plurality of windows;
extracting a plurality of features from the sensor data in each of the plurality of windows; and
estimating an event class associated with the plurality of windows based on the plurality of features extracted from the sensor data in the plurality of windows.