The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 2020
Filed:
Oct. 14, 2016
Essilor International, Charenton-le-Pont, FR;
Guilhem Escalier, Charenton-le-Pont, FR;
Isabelle Poulain, Charenton-le-Pont, FR;
Amandine Debieuvre, Charenton-le-Pont, FR;
Damien Paille, Charenton-le-Pont, FR;
Delphine Tranvouez-Bernardin, Charenton-le-Pont, FR;
Konogan Baranton, Charenton-le-Pont, FR;
Benjamin Rousseau, Charenton-le-Pont, FR;
Essilor International, Charenton-le-Pont, FR;
Abstract
Disclosed is a method for determining at least one visual behavior parameter of a person. The method includes the following steps: a step of encouraging the person to perform a visual test during which he observes at least one target position, a step of measuring an item of data that is representative of at least one viewing direction of the person during the visual test, a step of determining a reference viewing direction on the basis of the representative data measured, and a step of positioning, relative to the reference viewing direction, at least one measured target position that is determined, in a reference marker associated with the head of the person, on the basis of the data that is representative of the viewing direction of the person measured during the visual test.