公开(公告)号：US20240354128A1

公开(公告)日：2024-10-24

申请号：US18687515

申请日：2022-08-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chundong Li

IPC: G06F9/451 ,  G06F3/0483 ,  G06F3/04842 ,  G06F3/147

CPC classification number: G06F9/451 ,  G06F3/0483 ,  G06F3/04842 ,  G06F3/147

Abstract: The method includes: a terminal device displays an interface of a first application, where the interface of the first application includes a first link. The terminal device receives a first operation, where the first operation is an operation of opening the first link. The terminal device obtains, in response to the first operation, an access page of the first link by using a second application, and displays the access page of the first link on the interface of the first application.

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：US11748054B2

公开(公告)日：2023-09-05

申请号：US17801005

申请日：2021-02-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xingchen Zhou ,  Tianyu Shao ,  Ran Ju ,  Chundong Li ,  Wei Jin ,  Wei Ma ,  Haijun Wang

IPC: G06F3/14 ,  G06F9/451 ,  G06F3/0481 ,  G06F3/0484 ,  G06T11/20

CPC classification number: G06F3/1454 ,  G06F3/0481 ,  G06F3/0484 ,  G06F9/451 ,  G06T11/203 ,  G06T2200/24

Abstract: A projection method and a terminal device, including responding, by a transmit end, to a screen projection instruction, obtaining a real-time interface of an application program on which screen projection is to be performed and device information of one or more receive ends, obtaining a user experience score of each receive end of the one or more receive ends by scoring a visual effect, sound effect, and interaction complexity of each receive end based on the device information, obtaining, based on the user experience score, first data on which screen projection is to be performed and that is at least one of a video stream, an audio stream, or a user interface control, obtaining a control layout file of the user interface control in response to the first data having the user interface control, and sending, to a corresponding receive end, the first data and the control layout file.

公开(公告)号：US10853564B2

公开(公告)日：2020-12-01

申请号：US16097263

申请日：2016-04-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chundong Li ,  Ronggen Li ,  Wei Zhao ,  Lijun Dong

IPC: G06F16/00 ,  G06F40/174 ,  G06F16/332 ,  G06F40/30 ,  G06F40/166 ,  G06F16/33 ,  G06F16/35

Abstract: A human-computer interaction method is applied to an electronic device, and includes: obtaining content copied by a user on a first page, and determining a category to which the content belongs; obtaining a category of a second page; matching the category of the content against the category of the second page; and if a matching result is not empty, displaying at least one operation option on the second page, where the at least one operation option has a function of performing an operation for the content on the second page, so that the electronic device directly performs the function after the user selects the operation option. In the method, a category of copied text content is extracted and is matched against a category of a keyword, and a matched group is used as a prompt operation. The prompt operation is displayed in a form of a dialog box, to prompt a next action that may be performed by a user, so that complexity of user operations is reduced, and accuracy of pasting text information is improved.