Patent ID: 11921934
Assignee: AMERIA AG
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 15:
16. A computer-implemented method of calibrating an electronic display screen for touchless gesture control using a calibration device, the computer-implemented method comprising:
displaying a first calibration guiding mark on the electronic display screen for guiding a user to place the calibration device in an aligned position and/or in an aligned orientation on the electronic display screen;
detecting a calibration pattern of the calibration device in a calibration position using one or more optical sensors;
determining a touchless gesture control input area for the electronic display screen based on the detected calibration pattern; and
triggering a calibration process upon detecting of a visual marking of a rod of the calibration device, and/or upon detection of an electromagnetic signal, and/or upon receiving user input after the calibration device has been placed on the electronic display screen.