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US 12,596,432 B2Granted
Methods circuits devices systems applications and functionally associated machine executable code for digital device display adjustment
OwnerGabriel Ovadiainventor
Life of this patent
Estimating the term…
Abstract
Disclosed is a system for digital device display adjustment to facilitate the dynamic, user and usage specific, device outputs and display adjustment. One or more device output and display features may be adjusted in accordance with user and/or usage parameters—provided by the user, estimated by the system, or detected by it.
Claims16
A computerized system for digital device display adjustment, said system comprising:
- an eye optical prescription analyzer for:
- receiving a user's eye prescription;
- extracting one or more prescription records;
- and
- setting a level of magnification matching the extracted prescription records;
- an optical calibration module for determining one or more characteristics of an optical magnification to digital visual content displayed over the screen of the digital device, factoring the level of magnification set by said optical prescription analyzer;
- and
- a focal calibration module for:
- utilizing an eye tracking logic to determine a user's point of focus over the screen of the digital device;
- and
- relaying an indication of the user's point of focus, and the optical magnification characteristics, to a graphic processor of the digital device for rendering the optical magnification at a location, over the digital device's screen, indicated by the determined user's point of focus.
8 more elements
A computerized system for digital device display adjustment and user authentication, said system comprising:
- an optical calibration module for determining one or more characteristics of an optical adjustment to digital visual content displayed over the screen of the digital device;
- a focal calibration module for:
- utilizing an eye tracking logic to determine a user's point of focus over the screen of the digital device;
- and
- relaying an indication of the user's point of focus, and the optical adjustment characteristics, to a graphic processor of the digital device for rendering the optical adjustment at a location, over the digital device's screen, indicated by the determined user's point of focus;
- and
- a biometric eye-movement authentication logic for:
- repeatedly receiving from said eye tracking logic, for a specific user, two or more time-consecutive points of focus over the screen of the digital device;
- generating a biometric “fingerprint” of a typical ‘points of focus’ path, of the specific user;
- comparing the generated typical ‘points of focus’ path to a newly acquired ‘points of focus’ path, of the same user;
- and
- authenticating the user if the similarity level between the typical and the new ‘points of focus’ path is greater than a threshold level.
9 more elements
A method for digital device display adjustment, comprising:
- receiving a user's eye prescription;
- extracting one or more prescription records;
- setting a level for the magnification matching the extracted prescription records;
- determining one or more characteristics of an optical magnification to digital visual content displayed over the screen of the digital device, factoring the set level of magnification matching the extracted prescription records;
- utilizing an eye tracking logic to determine a user's point of focus over the screen of the digital device;
- and
- relaying an indication of the user's point of focus, and the optical magnification characteristics, to a graphic processor of the digital device for rendering the optical magnification at a location, over the digital device's screen, indicated by the determined user's point of focus.
4 more elements
A method for digital device display adjustment and user authentication, comprising:
- determining one or more characteristics of an optical adjustment to digital visual content displayed over the screen of the digital device;
- utilizing an eye tracking logic to determine a user's point of focus over the screen of the digital device;
- and
- relaying an indication of the user's point of focus, and the optical adjustment characteristics, to a graphic processor of the digital device for rendering the optical adjustment at a location, over the digital device's screen, indicated by the determined user's point of focus;
- repeatedly receiving, for a specific user, two or more time-consecutive points of focus over the screen of the digital device;
- generating a biometric “fingerprint” of a typical ‘points of focus’ path, of the specific user;
- comparing the generated typical ‘points of focus’ path to a newly acquired ‘points of focus’ path, of the same user;
- and
- authenticating the user if the similarity level between the typical and the new ‘points of focus’ path is greater than a threshold level.
6 more elements
Dependencies are inferred from the claim text.