公开(公告)号：US12039154B2

公开(公告)日：2024-07-16

申请号：US18043249

申请日：2021-08-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shujie He ,  Puliang Luo ,  Qianqiao Hu

IPC: G06F17/00 ,  G06F3/0481 ,  G06F3/04845 ,  G06F9/445 ,  G06F9/451 ,  G06F3/0488

CPC classification number: G06F3/04845 ,  G06F3/0481 ,  G06F9/44505 ,  G06F9/451 ,  G06F3/0488 ,  G06F2203/04803 ,  G06F2203/04806

Abstract: An application interface display method includes, when an electronic device detects a first user operation of scaling an application interface, a system display pixel density is generated corresponding to the first user operation, where the system display pixel density is not a system display pixel density set by a current system. A change of a system configuration triggers an update of an application setting. After the system display pixel density dispatched by the first user operation is obtained, a first application loads a corresponding application resource and displays an upscale or downscale application interface.

公开(公告)号：US20240231742A9

公开(公告)日：2024-07-11

申请号：US18547876

申请日：2022-02-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shujie He ,  Hui Pan

IPC: G06F3/14

CPC classification number: G06F3/1454

Abstract: A projection display method and an electronic device provide a source end device configured to project for display a first display interface of a first application onto a first window of a target device and to synchronously project for display on a second window of the target device a second display interface of a second application. When the source end device detects a call event, the source end device may provide a call interface for the call event and, upon the occurrence of predetermined conditions, terminate display of the call interface of the call event and optionally display a preset image to block display of all or part of the call interface.

公开(公告)号：US20240134591A1

公开(公告)日：2024-04-25

申请号：US18547876

申请日：2022-02-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shujie He ,  Hui Pan

IPC: G06F3/14

CPC classification number: G06F3/1454

Abstract: A projection display method and an electronic device provide a source end device configured to project for display a first display interface of a first application onto a first window of a target device and to synchronously project for display on a second window of the target device a second display interface of a second application. When the source end device detects a call event, the source end device may provide a call interface for the call event and, upon the occurrence of predetermined conditions, terminate display of the call interface of the call event and optionally display a preset image to block display of all or part of the call interface.

公开(公告)号：US20250156136A1

公开(公告)日：2025-05-15

申请号：US19022566

申请日：2025-01-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shujie He

IPC: G06F3/14

Abstract: A first electronic device establishes a projection connection to a second electronic device by determining a security layer in a to-be-combined layer of a to-be-projected interface, where a flag bit of the security layer is a first value, changing the first value to a second value, combining the to-be-combined layer based on the second value, to display a composed layer on a display area corresponding to a security layer, and sending projection data to the second electronic device, where the projection data includes the composed layer.

公开(公告)号：US20240411505A1

公开(公告)日：2024-12-12

申请号：US18743969

申请日：2024-06-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shujie He

IPC: G06F3/14 ,  G06F21/83 ,  H04M1/72412

Abstract: A first device projects a first window interface to a second device after receiving a screen projection instruction entered by a user. The first device receives an instruction for running a second window interface, and may send a task identity of the second window interface and a security protection instruction to the second device after determining that the second window interface includes a security flag bit. Further, the second device displays the first window interface and a security interface, where the security interface is a projected interface of the second window interface. In this way, the second device can securely display an interface with a security requirement, and can also ensure that the user performs a normal operation on an interface without a security requirement.

公开(公告)号：US20230342105A1

公开(公告)日：2023-10-26

申请号：US18044919

申请日：2021-08-02

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shujie He

IPC: G06F3/14 ,  G06F21/83 ,  H04M1/72412

CPC classification number: G06F3/1454 ,  G06F21/83 ,  H04M1/72412

Abstract: A display method comprises a first device projecting a first window interface to a second device after receiving a screen projection instruction entered by a user. The first device receives an instruction for running a second window interface, and may send a task identity of the second window interface and a security protection instruction to the second device after determining that the second window interface includes a security flag bit. Further, the second device displays the first window interface and a security interface, where the security interface is a projected interface of the second window interface.

公开(公告)号：US20240086035A1

公开(公告)日：2024-03-14

申请号：US18263279

申请日：2021-12-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shujie He ,  Puliang Luo ,  Qianqiao Hu ,  Dapeng Zhang ,  Binfei Li ,  Xiong Zhuang ,  Hongjun Liao

IPC: G06F3/0482 ,  G06F3/01 ,  G06F3/0488

CPC classification number: G06F3/0482 ,  G06F3/016 ,  G06F3/0488

Abstract: A display method includes an electronic device that runs a first application and displays a first interface in a form of a floating window in response to a first operation. The first interface includes a first title bar and a first content display part. The electronic device displays a second interface in response to a second operation. The second interface includes the first title bar, the first content display part, and a second content display part adjacent to the first content display part. The first title bar includes a first subtitle label corresponding to the second content display part.

公开(公告)号：US20240069845A1

公开(公告)日：2024-02-29

申请号：US18259276

申请日：2021-12-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Changlei Gao ,  Shujie He ,  Liang Lei

IPC: G06F3/14 ,  G06F3/0481 ,  G06F3/04847 ,  G06F3/0487 ,  G06F9/451

CPC classification number: G06F3/1423 ,  G06F3/0481 ,  G06F3/04847 ,  G06F3/0487 ,  G06F9/451

Abstract: A communication system includes a first electronic device and a second electronic device. A communication connection is established between the first electronic device and the second electronic device. A method includes: The second electronic device displays a plurality of windows, where a second application is a focus application of the first electronic device. The first electronic device detects a first focus switching event, and switches the focus application from the second application to a third application. The second electronic device sets a third window as a focus window, where the third window is a window displaying a user interface of the third application.

公开(公告)号：US20230315269A1

公开(公告)日：2023-10-05

申请号：US18043249

申请日：2021-08-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shujie He ,  Puliang Luo ,  Qianqiao Hu

IPC: G06F3/04845 ,  G06F3/0481 ,  G06F9/451 ,  G06F9/445

CPC classification number: G06F3/04845 ,  G06F3/0481 ,  G06F9/451 ,  G06F9/44505 ,  G06F2203/04803 ,  G06F2203/04806 ,  G06F3/0488

Abstract: An application interface display method includes, when an electronic device detects a first user operation of scaling an application interface, a system display pixel density is generated corresponding to the first user operation, where the system display pixel density is not a system display pixel density set by a current system. A change of a system configuration triggers an update of an application setting. After the system display pixel density dispatched by the first user operation is obtained, a first application loads a corresponding application resource and displays an upscale or downscale application interface.

公开(公告)号：US20250147643A1

公开(公告)日：2025-05-08

申请号：US19018951

申请日：2025-01-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shujie He ,  Shizong Cai

IPC: G06F3/0484 ,  G06F3/0481 ,  G06F3/0488 ,  G06F3/14

Abstract: An electronic device displays a window-based application on a screen of the electronic device, and the electronic device displays a system control in a display region of the window-based application in response to an operation performed by a user on the window-based application, where an actual display position and an actual display size of the system control follow a size and a position of a window. In the foregoing technical solution, the actual display position and the actual display size of the system control are adapted to the window-based application.