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：US20230299806A1

公开(公告)日：2023-09-21

申请号：US18041354

申请日：2021-07-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Liang Hao ,  Shufeng Wang ,  Feng Zhang ,  Fabo Wang ,  Wanqing Wang

IPC: H04B1/3827 ,  H04W76/30 ,  H04W76/19

CPC classification number: H04B1/385 ,  H04W76/30 ,  H04W76/19

Abstract: This application relates to the field of terminal technologies, and provides a Bluetooth communication method, a wearable device, and a system, to avoid always maintaining an HFP connection, so as to avoid an unnecessary delay or a call error caused when an electronic device processes a voice message. The Bluetooth communications system includes an electronic device and a wearable device, and an HFP connection is established between the electronic device and the wearable device. When the electronic device meets a preset condition, the HFP connection is automatically disconnected. The electronic device sends a first notification to the wearable device after receiving an incoming call, to reestablish the HFP connection. In this case, the electronic device may answer the incoming call by using the wearable device.

公开(公告)号：US10897531B2

公开(公告)日：2021-01-19

申请号：US16604406

申请日：2017-04-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Min Wang ,  Feng Chen ,  Shufeng Wang ,  Yongpan Xu

IPC: H04M1/72 ,  H04M1/725 ,  G06F3/16 ,  H04B1/3827

Abstract: A data channel and an audio channel may be established between a wearable device and a terminal. When being in the earphone mode, the wearable device notifies the terminal of a current status, and receives and plays the voice message that is obtained by converting the text message and that is sent by the terminal, thereby overcoming an insufficient screen display capability of the wearable device, and enabling a user to conveniently check content of the text message in time.