公开(公告)号：US20220413637A1

公开(公告)日：2022-12-29

申请号：US17778622

申请日：2020-11-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Da Wu ,  Yedong Wang ,  Rui Yan ,  Feng Sun

IPC: G06F3/0354 ,  G06F3/038 ,  G06F3/04883 ,  G06N5/02

Abstract: A method for predicting a drawn point of a stylus includes obtaining a plurality of reported points of a stylus, determining a reported point prediction model based on the reported points, performing prediction using the reported point prediction model to obtain at least one predicted point, and drawing the at least one predicted point and displaying the drawn predicted point.