公开(公告)号：US20200319910A1

公开(公告)日：2020-10-08

申请号：US16904136

申请日：2020-06-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xin Dai ,  Dekun Liu

IPC: G06F9/455 ,  H04L29/12

Abstract: This application discloses a remote desktop system, including a primary virtual machine, a plurality of secondary virtual machines, a primary terminal configured to log in to the primary virtual machine, and a secondary terminal configured to log in to a secondary virtual machine. When a user of the primary virtual machine needs to share image data of the primary virtual machine with a user of the secondary terminal for viewing, the primary virtual machine sends the image data to the primary terminal, and then the primary terminal shares the image data with the secondary terminal. This reduces data transmission pressure on a communications network between a virtual machine center and a terminal center.

公开(公告)号：US10397627B2

公开(公告)日：2019-08-27

申请号：US15068289

申请日：2016-03-11

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Lin Gao ,  Xin Dai

IPC: H04N21/81 ,  H04N21/226 ,  H04N21/472 ,  H04N21/485 ,  H04N21/2662 ,  H04N21/6332

Abstract: Embodiments of the present invention, relating to the field of desktop cloud applications, provide a desktop-cloud-based media control method and a device, so as to reduce a bandwidth occupied by transmission of a multimedia data stream in a media control process. The method includes: acquiring, by a client, a multimedia data stream, displaying the multimedia data stream, receiving a control instruction sent by a cloud server, and performing a corresponding control operation on the displayed multimedia data stream according to the control instruction. The method embodiment is used for media control.