Method for recognizing handwritten characters, preferably during writing, and writing instrument for detecting handwritten characters

摘要

The present invention relates to methods for recognizing handwritten characters, preferably during writing, comprising at least the steps: multidimensional detection (100a) of a movement of the writing instrument (1) on a writable background (4) by means of at least one multi-dimensional motion sensor (15) of the writing instrument (1), acoustically detecting (100b) the movement of the writing instrument (1) on the recordable background (4) by means of at least one acoustic sensor (16) of the writing instrument (1), and recognizing (800) at least one handwritten character in consideration of captured motion sensor data and the acquired acoustic sensor data.