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.

公开(公告)号：US20240194182A1

公开(公告)日：2024-06-13

申请号：US18556656

申请日：2022-03-31

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qing Su ,  Feng Sun ,  Chu Yang ,  Lin Cao ,  Xiaoyue Huo ,  Hongfeng Ni

IPC: G10L13/08 ,  G06F3/0488 ,  G10L13/047

CPC classification number: G10L13/08 ,  G06F3/0488 ,  G10L13/047

Abstract: An electronic device displays a first user interface; receives a first operation of a user; obtains first content of the first user interface in response to the first operation; displays a second user interface, where content displayed in the second user interface includes a text in the first content, and the second user interface covers a part of a display area of the first user interface; reads a first sentence in the content of the second user interface; and displays marking information of a text that is in the second user interface and that corresponds to the first sentence that is being read. Embodiments of this application are used for text reading.