Patent · US Active

Method for displaying gaze point data based on an eye-tracking unit

US9779299B2 · kind B2 · utility

5Cited by

68References

7Claims

0Family size

Assignee

Tobii AB · SE

Inventors

Johan Strombom · Sollentuna, SE
Mårten Skogö · Danderyd, SE
Per Nystedt · Åkersberga, SE
Simon Gustafsson · Stockholm, SE
John Elvesjö · Stockholm, SE
Peter Blixt · Danderyd, SE

Key dates

Filing date	Jan 13, 2014
Grant date	Oct 3, 2017
Priority date	—
Expiry date	Jan 13, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH04N7/18
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A method of presenting gaze-point data of a subject detected by an eye-tracking unit includes presenting a test scene picture acquired by a camera unit, and displaying shapes on the test scene picture. The shapes represent momentary gaze points of the subject.

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