公开(公告)号：US12089348B2

公开(公告)日：2024-09-10

申请号：US17368308

申请日：2021-07-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xinwei Lin ,  Lupeng Yao ,  Hao Chen ,  Xin Zhu

IPC: H05K5/00 ,  G06F1/16

CPC classification number: H05K5/0017 ,  G06F1/1601 ,  G06F1/1626

Abstract: An electronic device has a curved screen. An arc-shaped transition edge is disposed on both sides of a corner of the curved screen, and a black border is bent to a side surface of the electronic device, so that a full-screen effect without a black border is achieved, and the fringe of the curved screen is continuous and smooth as a whole.

公开(公告)号：US12085987B2

公开(公告)日：2024-09-10

申请号：US17682805

申请日：2022-02-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Dengkui Zhu ,  Hao Chen ,  Aihua Zheng

IPC: G06F1/16 ,  G06F3/0488 ,  G06F9/451

CPC classification number: G06F1/1641 ,  G06F1/1616 ,  G06F1/1626 ,  G06F1/1652 ,  G06F3/0488 ,  G06F9/451 ,  G09G2380/02

Abstract: A display method applied to an electronic device having a foldable screen includes: in response to the foldable screen being in a folded state, the electronic device controls the foldable screen to display a first interface of a first application, where the first interface is a cloud desktop interface of a first operating system; and in response to the foldable screen changing from the folded state to an unfolded state, the electronic device controls the foldable screen to simultaneously display the first interface and a second interface of a second operating system loaded by the electronic device.

公开(公告)号：US20230317071A1

公开(公告)日：2023-10-05

申请号：US18006703

申请日：2021-07-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hao Chen ,  Zhang Gao ,  Xiaoxiao Chen ,  Shiyi Xiong ,  Zhihua Yin

IPC: G10L15/22 ,  G06F3/04817

CPC classification number: G10L15/22 ,  G06F3/04817 ,  G10L2015/223

Abstract: A control display method and a device are provided. The method includes: receiving a wake-up word input by a user; displaying a second interface of a first application, wherein the second interface includes the first control and a second control; receiving a switching operation of the user; displaying a first interface of a second application, wherein the first interface of the second application includes the first control; receiving the wake-up word input again by the user; and displaying a second interface of the second application, wherein the second interface of the second application includes the first control and a third control. According to this application, voice controls associated with different applications are automatically added and displayed, thereby ensuring that a same quantity and types of voice controls are displayed on interfaces of different applications and improving a voice service function of the electronic device.

公开(公告)号：US11656691B2

公开(公告)日：2023-05-23

申请号：US17557407

申请日：2021-12-21

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaoxiao Chen ,  Hao Chen

IPC: G06F3/03 ,  G06F1/16 ,  G06F3/14

CPC classification number: G06F3/03 ,  G06F1/1652 ,  G06F3/14

Abstract: Embodiments provide a terminal device control method and a terminal device. The method includes: when a bending behavior of a flexible display occurs, determining a bending parameter of the flexible display, where the bending parameter includes at least one of a bending time parameter, a bending location parameter, a bending direction parameter, and a bending degree parameter; and adjusting a user interface (UI) of the flexible display based on the bending parameter, or generating, based on the bending parameter, a command corresponding to a first application. According to the method provided in the embodiments, the bending behavior of the flexible display is abstracted as the bending parameter, and the bending parameter is used as input of the application. This manner can effectively improve user experience.

公开(公告)号：US11588972B2

公开(公告)日：2023-02-21

申请号：US17257194

申请日：2018-06-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoxiao Chen ,  Hao Chen ,  Bing Li

IPC: H04N5/232 ,  G11B20/10 ,  H04N5/77

Abstract: A shooting control method includes displaying, by a terminal, a first screen that is not a video recording viewfinder screen, receiving, by the terminal, a first operation of a user on the first screen, displaying, in response to the first operation, a second screen, starting, in response to the first operation, to record a first video, and buffering, in response to the first operation, the first video, when the terminal detects a second operation, in response to the detected second operation, stopping, by the terminal, a video recording, and displaying, in response to the detected second operation, a third screen prompting the user to determine whether to save the first video, and saving or deleting the first video according to a selection operation of the user on the third screen.

公开(公告)号：US20220342516A1

公开(公告)日：2022-10-27

申请号：US17765124

申请日：2020-09-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hao Chen ,  Aihua Zheng ,  Xiaoxiao Chen ,  Qing Wang ,  Jianfeng Wang

IPC: G06F3/0481 ,  G06F3/0486 ,  H04M1/04

Abstract: In a display method for an electronic device, on one hand, when a screen ratio of a first screen of the electronic device does not meet a preset ratio requirement, a display interface of a first application is displayed in a first area on the first screen; and a shortcut function control is displayed in a second area on the first screen, where a screen ratio of the first area meets the ratio requirement; on the other hand, the display interface of the first application is displayed on the first screen when the screen ratio of the first screen meets the ratio requirement.

公开(公告)号：US11429198B2

公开(公告)日：2022-08-30

申请号：US16465176

申请日：2017-03-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaoxiao Chen ,  Hao Chen

IPC: G06F3/03 ,  G06F3/14 ,  G06F1/16

Abstract: Embodiments of the present invention provide a terminal device control method and a terminal device. The method includes: when a bending behavior of a flexible display occurs, determining a bending parameter of the flexible display, where the bending parameter includes at least one of a bending time parameter, a bending location parameter, a bending direction parameter, and a bending degree parameter; and adjusting a user interface (UI) of the flexible display based on the bending parameter, or generating, based on the bending parameter, a command corresponding to a first application. According to the method provided in the embodiments of the present invention, the bending behavior of the flexible display is abstracted as the bending parameter, and the bending parameter is used as input of the application. This manner can effectively improve user experience.

公开(公告)号：US20220058118A1

公开(公告)日：2022-02-24

申请号：US17464174

申请日：2021-09-01

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chao Yu ,  Hao Chen ,  Bifeng Tong ,  Chengliang Zheng ,  Xiyu Zhou

IPC: G06F12/02 ,  G06F16/17 ,  G06F12/10

Abstract: A garbage data scrubbing method includes obtaining an input/output (IO) busy/idle status of a terminal at a current moment, where the IO busy/idle status includes a busy state and an idle state. When the IO busy/idle status of the terminal at the current moment is the idle state, a discard message is delivered to a storage device, where the discard message includes an initial address and a size of to-be-scrubbed physical space in the storage device, and where the discard message is used to unbind a mapping relationship between a physical address of the to-be-scrubbed physical space and a corresponding logical address.

公开(公告)号：US20210160431A1

公开(公告)日：2021-05-27

申请号：US17257194

申请日：2018-06-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoxiao Chen ,  Hao Chen ,  Bing Li

IPC: H04N5/232 ,  H04N5/77 ,  G11B20/10

Abstract: A shooting control method includes displaying, by a terminal, a first screen that is not a video recording viewfinder screen, receiving, by the terminal, a first operation of a user on the first screen, displaying, in response to the first operation, a second screen, starting, in response to the first operation, to record a first video, and buffering, in response to the first operation, the first video, when the terminal detects a second operation, in response to the detected second operation, stopping, by the terminal, a video recording, and displaying, in response to the detected second operation, a third screen prompting the user to determine whether to save the first video, and saving or deleting the first video according to a selection operation of the user on the third screen.

公开(公告)号：US10955980B2

公开(公告)日：2021-03-23

申请号：US16343305

申请日：2017-09-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hao Chen ,  Bifeng Tong ,  Xiaoxiao Chen ,  Minghui Jiang ,  Jianbo Guo ,  Jie Xu ,  Aihua Zheng

IPC: G06F3/044 ,  G06F3/041 ,  G06F3/0488

Abstract: A method and a terminal for false touch prevention. The method includes determining a type of a touch operation performed on a touchscreen by a user, correcting a false touch point in a doubtful touch operation based on an occurrence process of a screen point touch event in the doubtful touch operation and a preset determining policy when the touch operation is a doubtful touch operation, and reporting the corrected false touch point.