公开(公告)号：US12126856B2

公开(公告)日：2024-10-22

申请号：US17782016

申请日：2020-10-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Dongyang Yu ,  Jinghua Sima ,  Haibo Zhang

IPC: H04N21/436 ,  H04N7/14 ,  H04N21/414

CPC classification number: H04N21/43615 ,  H04N7/141 ,  H04N21/41407 ,  H04N2007/145

Abstract: A method, performed by a first terminal in a video call process between the first terminal and a second terminal, includes sending an image including a target device to a server, receiving device information corresponding to the target device sent by the server, virtualizing an operation interface based on the received device information, and displaying the operation interface on a current video call screen, where the operation interface is an operation interface of a control panel or a remote control of the target device, and displaying, on the current video call screen based on data from the second terminal, one or more operations performed on the operation interface by a user of the second terminal on the second terminal.

公开(公告)号：US20230008199A1

公开(公告)日：2023-01-12

申请号：US17782016

申请日：2020-10-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Dongyang Yu ,  Jinghua Sima ,  Haibo Zhang

IPC: H04N21/436 ,  H04N7/14 ,  H04N21/414

Abstract: A method, performed by a first terminal in a video call process between the first terminal and a second terminal, includes sending an image including a target device to a server, receiving device information corresponding to the target device sent by the server, virtualizing an operation interface based on the received device information, and displaying the operation interface on a current video call screen, where the operation interface is an operation interface of a control panel or a remote control of the target device, and displaying, on the current video call screen based on data from the second terminal, one or more operations performed on the operation interface by a user of the second terminal on the second terminal.

公开(公告)号：US20190355325A1

公开(公告)日：2019-11-21

申请号：US16349748

申请日：2017-08-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yu Xu ,  Jinghua Sima ,  Kai Shao

IPC: G09G5/36 ,  G06F3/01 ,  G09G5/14

Abstract: An image rendering method and apparatus relate to the field of communications technologies and include a moving direction of a head of a user wearing a virtual reality (VR) device being detected, at least two rendering areas in a display interface being determined based on the moving direction, and then images displayed in different rendering areas being rendered using different rendering intensity coefficients, where a rendering intensity coefficient of a rendering area to which the moving direction points is greater than a rendering intensity coefficient of a rendering area to which an opposite direction of the moving direction points.

公开(公告)号：US11061857B2

公开(公告)日：2021-07-13

申请号：US16072811

申请日：2016-01-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jinghua Sima ,  Xiyong Wang ,  Yuying Zeng

IPC: G06F16/13 ,  G06F8/61 ,  G06F9/48 ,  G06F9/455 ,  G06F9/445 ,  G06F16/16 ,  G06F16/174 ,  G06F16/17

Abstract: A data processing method and device, where the method includes obtaining a usage frequency value of software, compressing a target file of the software to obtain a compressed file when the usage frequency value is less than a preset usage frequency value, receiving a startup instruction for starting the software, querying the compressed file of the software, and decompressing the compressed file using a high-priority process to obtain the target file, where the high-priority process is performed as an essential highest-priority process relative to another process, and starting the software based on the target file.

公开(公告)号：US11011140B2

公开(公告)日：2021-05-18

申请号：US16349748

申请日：2017-08-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yu Xu ,  Jinghua Sima ,  Kai Shao

IPC: G09G5/00 ,  G09G5/36 ,  G06F3/01 ,  G09G5/14

Abstract: An image rendering method and apparatus relate to the field of communications technologies and include a moving direction of a head of a user wearing a virtual reality (VR) device being detected, at least two rendering areas in a display interface being determined based on the moving direction, and then images displayed in different rendering areas being rendered using different rendering intensity coefficients, where a rendering intensity coefficient of a rendering area to which the moving direction points is greater than a rendering intensity coefficient of a rendering area to which an opposite direction of the moving direction points.