System for recognizing online handwriting

Abstract

This invention concern a system (1) for recognizing online handwriting comprising:—a handwriting instrument (2) including a body (3) extending longitudinally between a first end (4) and a second end (5), the first end (4) having a writing tip (6) which is able to write on a support, the handwriting instrument (2) further including a module (17) comprising at least one motion sensor (7) configured to acquire motion data on the handwriting of a user when the user is calculating unit (8) communicating with the at least one motion sensor (7) and configured to analyze the motion data by a machine learning model trained in a multitask way such that it is capable of performing at least two tasks at the same time, the machine learning model being configured to deliver as an output the sequence of characters which was written by the user with the handwriting instrument.

Dependencies are inferred from the claim text.