公开(公告)号：US20240427431A1

公开(公告)日：2024-12-26

申请号：US18823617

申请日：2024-09-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhengyuan Hu ,  Weiting Zhai ,  Rongyou Jia ,  Haowei Xu ,  Shufeng Wang ,  Yuxin Yang ,  Meng Xue ,  Xuewen Zhao ,  Nanxue Gong

IPC: G06F3/0346 ,  G06F3/038 ,  G06F3/14 ,  H04N21/422

Abstract: This application discloses a device display control method, an electronic device, and a communication system, and relates to the field of wireless remote control technologies. This can accurately determine a presentation position of a displayed object (for example, a cursor) corresponding to a control device on a display device and provide better device control experience for a user. In this solution, the presentation position of the displayed object is determined based on a position that the control device points to on a display. Therefore, in both a single-display device scenario and a multi-display device scenario, convenient, immersive, and precise device control experience can be brought to the user.

公开(公告)号：US20240272790A1

公开(公告)日：2024-08-15

申请号：US18564888

申请日：2022-05-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xuewen Zhao ,  Jian Shen ,  Xiaorui Wang

IPC: G06F3/04886 ,  G06F3/041 ,  G06F3/04883

CPC classification number: G06F3/04886 ,  G06F3/0416 ,  G06F3/04883 ,  G06F2203/04101 ,  G06F2203/04104 ,  G06F2203/04808

Abstract: A method includes a computer device that determines a first sensing central point of a second sensing area and a second sensing central point of a third sensing area based on sensing data on a hovering control panel at a reference moment, determines an area segmentation line of a first sensing area based on the first sensing central point and the second sensing central point, and segments, based on the area segmentation line, the first sensing area generated at a first moment to obtain a first sensing control area and a second sensing control area such that, a case in which sensing areas generated by two objects are combined or a weaker sensing area is covered when the two objects are in proximity or overlap can be effectively avoided.