公开(公告)号：US20240007559A1

公开(公告)日：2024-01-04

申请号：US18027592

申请日：2021-09-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Liudong Xiong ,  Chundong Li

IPC: H04M1/72436 ,  G06F3/01 ,  H04M1/72427 ,  G06F9/451

CPC classification number: H04M1/72436 ,  G06F3/013 ,  H04M1/72427 ,  G06F9/451

Abstract: A message prompt method is applied to a virtual reality (VR) device or an augmented reality (AR) device and includes: receiving a first message; determining an identifier of a first application interface to which the first message belongs; obtaining, based on the identifier of the first application interface, a first area in which the first application interface to which the first message belongs is located; and indicating an orientation relationship between the first message and the first application interface in a first indication form when the first area in which the first application interface to which the first message belongs is located is not in a second area, where the second area is an area in which a field-of-view range of a user is located.

公开(公告)号：US11989482B2

公开(公告)日：2024-05-21

申请号：US17612935

申请日：2020-05-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Liudong Xiong ,  Chundong Li

IPC: G06F3/14 ,  G06F3/04817 ,  G06F3/0482 ,  G09G5/14

CPC classification number: G06F3/1454 ,  G06F3/04817 ,  G06F3/0482 ,  G09G5/14 ,  G09G2354/00

Abstract: The present disclosure relates to a screen projection method. In the method, an electronic device displays M application interfaces on a display of the electronic device, where M is an integer greater than 1. The electronic device receives a first selection operation, and determines N application interfaces based on the first selection operation, where the first selection operation is performed on the electronic device to determine the N application interfaces from the M application interfaces, and N is a positive integer less than or equal to M. The electronic device sends first data to an external display device in response to the first selection operation, where the first data is used by the external display device to display the N application interfaces.

公开(公告)号：US20230396549A1

公开(公告)日：2023-12-07

申请号：US18454188

申请日：2023-08-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Liudong Xiong ,  Xiangang Zhang ,  Chunzhi He

IPC: H04L47/125

CPC classification number: H04L47/125

Abstract: This application provides a load sharing method and apparatus, and a chip, which are applicable to a scenario of a complex combination and hybrid procedure. When sending a data packet, a transmit end adds different values to a first field of the data packet for different flow types of data flows, to indicate a forwarding device to use different load sharing rules. When hybrid traffic exists in complex networking, different load sharing rules are used for traffic of different flow types. Compared with configuring the forwarding device to use a fixed load sharing rule for all traffic, a better load sharing effect can be achieved.

公开(公告)号：US11561687B2

公开(公告)日：2023-01-24

申请号：US17594898

申请日：2020-04-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Liudong Xiong

IPC: G06F3/04886 ,  G06F3/04845

Abstract: The present disclosure relates to an operation method for split-screen display. During split-screen display of an electronic device, the electronic device receives a first operation performed by a user in a display area that displays a first interface of a first application, and displays a second interface of the first application in the display area in response to the first operation, where the second interface is a previous-level interface of the first interface; or the electronic device receives a second operation performed by a user in a display area, and enables, in response to the second operation, a first application displayed in the display area to exit the split-screen display; or the electronic device receives a third operation performed by a user in a display area, and displays a multi-task interface in the display area in response to the third operation.

公开(公告)号：US20220121413A1

公开(公告)日：2022-04-21

申请号：US17433202

申请日：2020-02-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ziyue Zhang ,  Liudong Xiong ,  Ning Ding ,  Chao Zhang

IPC: G06F3/14 ,  G06F3/01 ,  G06F1/16

Abstract: A screen control method implemented by an electronic device that includes a foldable first screen and a second screen includes detecting, by the electronic device, an operation on a function button, determining, by the electronic device, a physical form of the electronic device, and controlling, by the electronic device, the foldable first screen or the second screen based on the operation and the physical form of the electronic device.

公开(公告)号：US12164759B2

公开(公告)日：2024-12-10

申请号：US18006797

申请日：2021-07-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Liudong Xiong

IPC: G06F3/048 ,  G06F3/01 ,  G06F3/04845

Abstract: The present disclosure relates to control moving method; and electronic device. In one example method, go electronic device determines an eyeball gaze location of a user on a display. When determining that duration of the eyeball gaze location in a first preset area continuously reaches first preset duration, the electronic device moves a floating control, so that the floating control is moved away from the eyeball gaze location.

公开(公告)号：US12081688B2

公开(公告)日：2024-09-03

申请号：US17622534

申请日：2020-06-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Liudong Xiong ,  Kaixin Wang

IPC: H04M19/04 ,  G06F3/04886 ,  H04M1/02 ,  H04M1/72436

CPC classification number: H04M1/0243 ,  G06F3/04886 ,  H04M1/0268 ,  H04M1/72436

Abstract: A touchscreen display method is implemented by an electronic device having a foldable touchscreen that includes a first screen, a bendable area, and a second screen. The first screen is foldable with the second screen using the bendable area. The touchscreen display method includes receiving a first operation of the user, where the first operation is a folding operation or an unfolding operation performed by the user on the foldable touchscreen. The touchscreen display method further includes obtaining status data collected by a sensor, where the status data includes an included angle between the first screen and the second screen at each moment. The touchscreen display method further includes controlling, based on the included angle between the first screen and the second screen, a display location, on the foldable touchscreen, of a message in a notification bar.

公开(公告)号：US20220360654A1

公开(公告)日：2022-11-10

申请号：US17622534

申请日：2020-06-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Liudong Xiong ,  Kaixin Wang

IPC: H04M1/02 ,  H04M1/72436 ,  G06F3/04886

Abstract: A touchscreen display method is implemented by an electronic device having a foldable touchscreen that includes a first screen, a bendable area, and a second screen. The first screen is foldable with the second screen using the bendable area. The touchscreen display method includes receiving a first operation of the user, where the first operation is a folding operation or an unfolding operation performed by the user on the foldable touchscreen. The touchscreen display method further includes obtaining status data collected by a sensor, where the status data includes an included angle between the first screen and the second screen at each moment. The touchscreen display method further includes controlling, based on the included angle between the first screen and the second screen, a display location, on the foldable touchscreen, of a message in a notification bar.

公开(公告)号：US20250168103A1

公开(公告)日：2025-05-22

申请号：US19028454

申请日：2025-01-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xuemin Wen ,  Weihong Lin ,  Liudong Xiong ,  Zhaojiao Han

IPC: H04L45/12 ,  H04L41/0213

Abstract: A load information sending method is applied to a first network device in a first device cluster, and the method includes the first network device obtaining traffic information of the first network device. The first network device determines load information of the first network device based on the traffic information of the first network device. The first network device sends the load information of the first network device to a second network device, where the second network device belongs to a second network device cluster. The load information of the first network device is used for determining load information of a path including a first subpath.

公开(公告)号：US11669242B2

公开(公告)日：2023-06-06

申请号：US17609109

申请日：2020-04-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Liudong Xiong

IPC: G06F3/048 ,  G06F3/04886 ,  H04M1/72403 ,  G06F3/04845

CPC classification number: G06F3/04886 ,  G06F3/04845 ,  H04M1/72403 ,  G06F2203/04803

Abstract: A screenshot method includes displaying, by a terminal, a first interface including N areas, receiving, by the terminal, a first operation of a user, displaying, by the terminal, a second interface in response to the first operation, where the second interface includes N controls that are in a one-to-one correspondence with the N areas, and each of the N controls is used to select or deselect content of a corresponding area, receiving, by the terminal, a second operation on the N controls, determining, by the terminal, a selected area in the N areas in response to the second operation, receiving, by the terminal, a third operation, and generating, by the terminal, a first picture in response to the third operation, where the first picture includes content of the selected area in the N areas.