Patent · US Active

Eye-tracking enabled wearable devices

US10635169B2 · kind B2 · utility

0Cited by

18References

9Claims

0Family size

Assignee

Tobii AB · SE

Inventors

Simon Gustafsson · Stockholm, SE
Daniel Tornéus · Danderyd, SE
Jonas Andersson · Stockholm, SE
Johannes Kron · Danderyd, SE
Mårten Skogö · Danderyd, SE
Ralf Biedert · Danderyd, SE

Key dates

Filing date	May 18, 2018
Grant date	Apr 28, 2020
Priority date	—
Expiry date	May 18, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG09G2354/00
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A system for determining a gaze direction of a user is disclosed. The system may include a first illuminator, a first profile sensor, and at least one processor. The first illuminator may be configured to illuminate an eye of a user. The first profile sensor may be configured to detect light reflected by the eye of the user. The processor(s) may be configured to determine a gaze direction of the user based at least in part on light detected by the first profile sensor.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.