公开(公告)号：US20240045640A1

公开(公告)日：2024-02-08

申请号：US18258893

申请日：2021-12-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bo Wang ,  Decai Huang ,  Pei Zhu ,  Guangjun Chen

IPC: G06F3/14 ,  G06F3/0488 ,  G06F3/0485

CPC classification number: G06F3/1454 ,  G06F3/0488 ,  G06F3/0485

Abstract: A device control method includes: a destination projection device, after displaying a projection window of a source projection device, that generates a touch slide event in response to a touch slide operation performed by a user by sliding from outside the projection window to inside the projection window, and when a start touch point of the touch slide operation is located in a target area, converts the touch slide event into an edge slide event of the source projection device, and then sends the edge slide event to the source projection device, where the target area is an area formed by extending a preset distance outward from an edge of the projection window; and the source projection device updates screen display content based on the edge slide event after receiving the edge slide event.

公开(公告)号：US20240370218A1

公开(公告)日：2024-11-07

申请号：US18573266

申请日：2022-06-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guangjun Chen ,  Bo Wang ,  Bo Xu ,  Zhi She ,  Zhangliang Xiong

IPC: G06F3/14

Abstract: Embodiments of this application provide a screen sharing method and a related device. The method may be applied to a first system. The first system includes a first device, a second device, and a third device. The first device communicates with the second device through a first connection, and the first device communicates with the third device through a second connection. The first connection is different from the second connection. The method includes: The first device receives a first operation, where the first operation is used to trigger sharing of a first interface. The second device displays the first interface, and the third device displays the first interface. The first device displays a second interface, where the first interface is different from the second interface.

公开(公告)号：US20240192835A1

公开(公告)日：2024-06-13

申请号：US18287774

申请日：2022-04-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yanan Zhang ,  Bo Wang ,  Guangjun Chen ,  Xiuping Jiang

IPC: G06F3/0483 ,  G06F3/041 ,  G06F3/04817 ,  G06F3/04845 ,  G06F3/04883

CPC classification number: G06F3/0483 ,  G06F3/0412 ,  G06F3/04817 ,  G06F3/04845 ,  G06F3/04883 ,  G06F2203/04803

Abstract: An electronic device may display an interface of a first application, where the interface of the first application includes a first window and a second window, a first page of the first application is displayed in the first window, and a second page of the first application is displayed in the second window. The second page is a sub page of the first page. After the electronic device can receive a window locking operation of a user, if the electronic device receives an operation performed by the user on a new page open control in the first page, the electronic device may display a third page in the first window in response to the operation. The third page is a sub page of the first page.

公开(公告)号：US20230388406A1

公开(公告)日：2023-11-30

申请号：US18251203

申请日：2021-09-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guangjun Chen ,  Bo Wang ,  Pei Zhu ,  Bo Xu ,  Xiuping Jiang ,  Yongde Wang ,  Jie Fang

IPC: H04M1/72412 ,  G06F3/14 ,  G06F9/451

CPC classification number: H04M1/72412 ,  G06F9/452 ,  G06F3/1423 ,  G06F3/1454

Abstract: An application window projection method and an electronic device are provided. The method is applicable to a system including a first electronic device and a second electronic device. The method includes: The first electronic device establishes a connection to the second electronic device. The first electronic device projects a first window of an application onto the second electronic device. The second electronic device displays the first window. The first electronic device displays a second window of the application.

公开(公告)号：US20240073313A1

公开(公告)日：2024-02-29

申请号：US18274359

申请日：2021-12-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guangjun Chen ,  Bo Wang ,  Pei Zhu ,  Zhangliang Xiong ,  Yanan Zhang

IPC: H04M1/72403 ,  G09G3/00 ,  H04M1/02

CPC classification number: H04M1/72403 ,  G09G3/035 ,  H04M1/0214 ,  G09G2340/0442 ,  G09G2340/0492 ,  G09G2354/00 ,  H04M2250/12

Abstract: In accordance with an embodiment, an application display method includes: starting an application on an electronic device; detecting a switching operation of switching a screen orientation of the electronic device from a portrait orientation to a landscape orientation; in response to detecting the switching operation, changing a window orientation of display resource information of the application to the portrait orientation; and sending the changed display resource information to the application, so that the application loads a portrait layout of an application window in the landscape orientation.

公开(公告)号：US20230176806A1

公开(公告)日：2023-06-08

申请号：US17919963

申请日：2021-04-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guangjun Chen ,  Bo Wang ,  Pei Zhu ,  Dinggeng Fang ,  Ping Wen ,  Tonggang Wu

IPC: G06F3/14 ,  H04N21/41 ,  G06F3/0481

CPC classification number: G06F3/1454 ,  G06F3/0481 ,  H04N21/4122

Abstract: The screen projection display method includes: After receiving screen projection request information sent by a source device, a target device obtains window data of an application enabled by the source device, where the window data includes display content corresponding to at least two windows opened in a same application enabled by the source device; and the target device displays the window data of the enabled application. The target device onto which a screen is to be projected obtains the window data of the application enabled by the source device. The window data not only includes content of a currently visible window on the source device, but also includes content of a window that is enabled by the source device but is invisible. The target device displays the window data on a display interface of the target device.