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:
Sep. 29, 2026
Filed:
Mar. 30, 2023
Essilor International, Charenton-le-pont, FR;
Florian Caleff, Charenton-le-pont, FR;
Fabien Muradore, Charenton-le-pont, FR;
Shuang Ding, Charenton-le-pont, FR;
Jou-Cheng Lin, Charenton-le-pont, FR;
Essilor International, Charenton-le-Pont, FR;
Abstract
A method for determining parameters of an image acquisition module of an electronic device, the electronic device having a display screen and the image acquisition module on the same side of the electronic device. The method includes an initialization step where a first pattern is displayed on the display screen, a positioning step where the electronic device is positioned in front of a mirror, an orientation step where the electronic device is oriented in a particular orientation, an orientation confirmation step where the electronic device is maintained in the particular orientation during a period of time, a reference point determination step where the set of fourth elements of the second pattern are detected and a reference point associated to each fourth element is determined, and an image acquisition module parameter determination step where the image acquisition module parameter is determined.
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