Personal device activation and unlocking using gaze tracking

A method (200) of activating a display screen of a device, includes establishing (201) a connection with each of one or more candidate display screens (119). A direction of gaze (121) of an eye of a user (117) is tracked (203), and a display screen (119) is selected (207) from the one or more candid...

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Bibliographic Details
Main Authors Hunt, Alexander, Dahlgren, Fredrik
Format Patent
LanguageEnglish
Published 02.07.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A method (200) of activating a display screen of a device, includes establishing (201) a connection with each of one or more candidate display screens (119). A direction of gaze (121) of an eye of a user (117) is tracked (203), and a display screen (119) is selected (207) from the one or more candidate display screens when (205) the display screen (119) is in the direction of gaze (121) of the eye of the user (117). A confirmation code (305) is caused (209) to be displayed on the selected display screen and an image of the selected display screen is obtained. The selected display screen is activated (215) in response to detecting (213) the confirmation code (305) in the updated image of the selected display screen.
Bibliography:Application Number: US202017924797