Desktop content transmission method and system of virtual desktop and related components

A technology of virtual desktop and transmission method, applied in transmission systems, selective content distribution, electrical components, etc., can solve the problems of video lag and delay, insufficient decoding rate of thin client, affecting user experience, etc.

Pending Publication Date: 2020-06-05
SANGFOR TECH INC
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the method of the above-mentioned prior art is aimed at video scenes, requiring frequent and large amounts of cache matching and CPU memory copy operations, which will cause the decoding rate of the thin client to fail to meet the high frame rate video scenes, and the video will appear stuck. There is an obvious sense of delay, which seriously affects the user experience

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  • Desktop content transmission method and system of virtual desktop and related components
  • Desktop content transmission method and system of virtual desktop and related components
  • Desktop content transmission method and system of virtual desktop and related components

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Embodiment Construction

[0070] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0071] see below figure 1 , figure 1 It is a flowchart of a method for transmitting desktop content of a virtual desktop provided in an embodiment of the present application.

[0072] Specific steps can include:

[0073] S101: Obtain video area information and dirty area information in the desktop content of the target frame;

[0074] Among them, ...

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Abstract

The invention discloses a desktop content transmission method of a virtual desktop. The desktop content transmission method comprises the steps of obtaining video region information and dirty region information in target frame desktop content; when determining that the display type of the target frame desktop content is video desktop content according to the video area information and the dirty domain information, performing video coding on the content corresponding to the dirty domain information to obtain desktop content to be decoded; and transmitting the desktop content to be decoded and the dirty domain information to a client. According to the method, the resource occupation of the client by the desktop content transmitted by the server can be reduced, and the decoding rate of the client is improved. The invention also discloses a desktop content transmission system of the virtual desktop, a desktop content display method and system of the virtual desktop, a virtual desktop server, a virtual desktop client, a computer readable storage medium and a virtual desktop system, which have the above beneficial effects.

Description

technical field [0001] The present invention relates to the technical field of virtual desktop architecture, in particular to a virtual desktop content transmission method and system, a virtual desktop content display method and system, a virtual desktop server, a virtual desktop client, a A computer-readable storage medium and a virtual desktop system. Background technique [0002] Virtual desktop is a server-based computing model, and it is a technology that supports enterprise-level remote dynamic access to desktop systems and unified hosting in data centers. Virtual desktop technology allows users to access their personal desktop systems in the network at any time and any place through any device. [0003] A key technology in virtual desktop is the need to transmit desktop content to the thin client through the network. In order to better improve bandwidth utilization to transmit desktop content, in the prior art, multiple compression algorithms are usually used to enc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04N19/172G06F9/451H04L29/06H04N21/431
CPCH04L67/06H04N19/172G06F9/452H04N21/4312H04L67/01
Inventor 刘杰洪罗得安黄忠强
Owner SANGFOR TECH INC
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