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. 08, 2026
Filed:
Dec. 09, 2022
Universite DE Lorraine, Nancy, FR;
Jean Massou, Moulins les Metz, FR;
Didier Foret, Ay sur Moselle, FR;
Benjamin Accorsi, Marly, FR;
Mattéo Costa, Dol de Bretagne, FR;
UNIVERSITE DE LORRAINE, Nancy, FR;
Abstract
The invention relates to a system for learning braille, comprising at least one removable element () having at least one braille inscription, a main device () capable of receiving and identifying the removable element (), a speaker (S) and an installed unit (), internal to the main device (), communicating with a receiver in a housing (). The system comprises a user identification device (), independent of said main device (), which includes a communication module () that comprises an identification signal transmitter, a receiver of an update signal for updating user-specific learning level information, and a memory. The installed unit () is capable of receiving and processing a user identification signal and is capable of transmitting said update signal in response. A communication module of the identification device communicates with said installed unit using short-range signal-transfer technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile