公开(公告)号：US20220148234A1

公开(公告)日：2022-05-12

申请号：US17433199

申请日：2020-02-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kang Li ,  Jun Liang ,  Liang Cheng

IPC: G06T11/00 ,  G06F3/04817 ,  G06T11/40 ,  G06T11/60

Abstract: An image processing method includes obtaining a reflective picture, superimposing the reflective picture on an icon, and changing a color value of at least one pixel in a part that is of the reflective picture and that overlaps the icon.

公开(公告)号：US10970918B2

公开(公告)日：2021-04-06

申请号：US16614934

申请日：2017-05-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kang Li ,  Jun Liang ,  Liang Cheng ,  Zhuolin Yang ,  Shilong Chen

IPC: G06T15/50 ,  G06T7/70 ,  A63F13/52

Abstract: An image processing method and an apparatus relate to the field of image processing and add a diffuse reflection effect to a projection image in real time and reduce a calculation volume of adding the diffuse reflection effect. The method includes obtaining a first image that includes a diffuse reflection object, where the first image is an image obtained when the diffuse reflection object is illuminated by a light source, obtaining a mask image corresponding to the diffuse reflection object, obtaining orientation information of a terminal and obtaining a second image based on the orientation information, the first image, and the mask image, where the second image is an image that includes the diffuse reflection object and a diffuse reflection effect and that is generated by superposing the first image and the mask image moved based on the orientation information.

公开(公告)号：US12050831B2

公开(公告)日：2024-07-30

申请号：US17691908

申请日：2022-03-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fuyao Wu ,  Kang Li ,  Shouyu Wang ,  Xue Yang

IPC: G06F3/14

CPC classification number: G06F3/14

Abstract: This application provides a display method and an electronic device. In the method, in a state switching process of a foldable display screen of the electronic device, the electronic device may display a target interface whose size changes on the foldable display screen. According to the application, smooth transition of interface switching in the state switching process of the foldable display screen can be achieved, so that a visual effect in which a size change of the target interface coincides an actual state switching process of the foldable display screen is implemented, thereby improving visual experience of a user.

公开(公告)号：US11968482B2

公开(公告)日：2024-04-23

申请号：US17876198

申请日：2022-07-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Kang Li ,  Jun Liang ,  Shilong Chen ,  Liang Xiao

IPC: H04N9/87

CPC classification number: H04N9/87

Abstract: Embodiments of this application relate to the field of terminal technologies, and describe a method for displaying a dynamic image and a terminal, which resolve a problem that power consumption of a terminal caused by an existing method in which three-dimensional real-time rendering is used is relatively high. The method may be applied to a terminal, and can includes obtaining, from a video file based on a preset factor, a plurality of pieces of image frame data in a one-to-one correspondence to a plurality of image frames. The method may also include decoding the plurality of pieces of image frame data, to obtain the plurality of image frames. Furthermore, the method can include successively displaying the plurality of image frames obtained through the decoding, to present the dynamic image.

公开(公告)号：US11431951B2

公开(公告)日：2022-08-30

申请号：US16845655

申请日：2020-04-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Kang Li ,  Jun Liang ,  Shilong Chen ,  Liang Xiao

IPC: H04N9/87

Abstract: Embodiments of this application relate to the field of terminal technologies, and describe a method for displaying a dynamic image and a terminal, which resolve a problem that power consumption of a terminal caused by an existing method in which three-dimensional real-time rendering is used is relatively high. The method may be applied to a terminal, and can includes obtaining, from a video file based on a preset factor, a plurality of pieces of image frame data in a one-to-one correspondence to a plurality of image frames. The method may also include decoding the plurality of pieces of image frame data, to obtain the plurality of image frames. Furthermore, the method can include successively displaying the plurality of image frames obtained through the decoding, to present the dynamic image. The dynamic image includes the plurality of image frames, and the preset factor includes at least one of the following factors: a time point and orientation data.

公开(公告)号：US11016644B2

公开(公告)日：2021-05-25

申请号：US16847119

申请日：2020-04-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jun Liang ,  Xue Yang ,  Kang Li ,  Lina Tao ,  Haigen Lu ,  Guangfeng Gao ,  Yu Song ,  Xueyan Huang

IPC: G06F3/0484

Abstract: A method and a terminal device for providing a suspend button display are disclosed in order to improve display flexibility of a suspend button. In the solutions, when a terminal device detects that a target object performs a sliding operation on a suspend button, the terminal device may control the suspend button to present an effect of a dynamic change. In this way, the suspend button may present a plurality of display forms. Therefore, according to the method, the display flexibility of the suspend button can be improved, so that visual experience of a user is improved.

公开(公告)号：US11507261B2

公开(公告)日：2022-11-22

申请号：US17308687

申请日：2021-05-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jun Liang ,  Xue Yang ,  Kang Li ,  Lina Tao ,  Haigen Lu ,  Guangfeng Gao ,  Yu Song ,  Xueyan Huang

IPC: G06F3/04845 ,  G06F3/04847

Abstract: A method and a terminal device for providing a suspend button display are disclosed in order to improve display flexibility of a suspend button. In the solutions, when a terminal device detects that a tap operation or a second touch and hold operation, the terminal device may the suspend button to present an effect that the graphic displayed in the suspend button is zoomed in or zoomed out, and then display the suspend button restored to the default state. Therefore, according to the method, the display flexibility of the suspend button can be improved, so that visual experience of a user is improved.

公开(公告)号：US11783517B2

公开(公告)日：2023-10-10

申请号：US17433199

申请日：2020-02-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kang Li ,  Jun Liang ,  Liang Cheng

IPC: G06T11/00 ,  G06T11/40 ,  G06T11/60 ,  G06F3/048 ,  H04N1/60 ,  H04N5/57 ,  G09G5/02 ,  G06F3/04817

CPC classification number: G06T11/001 ,  G06F3/04817 ,  G06T11/40 ,  G06T11/60

Abstract: An image processing method includes obtaining a reflective picture, superimposing the reflective picture on an icon, and changing a color value of at least one pixel in a part that is of the reflective picture and that overlaps the icon.