Virtual desktop video picture quality control method, system and device

A technology of picture quality and virtual desktop, applied in the field of virtual desktop, can solve problems such as inability to guarantee real-time delivery of remote desktop, achieve the effect of improving video playback effect and ensuring fluency

Pending Publication Date: 2019-11-01
SANGFOR TECH INC
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The streaming media acceleration method accelerates the streaming media transmission by optimizing the network transmission protocol or adding an intermediate acceleration device. This method can optimize the video playback experience to a certain extent, but it cannot guarantee the real-time delivery of remote desktops under low bandwidth

Method used

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  • Virtual desktop video picture quality control method, system and device
  • Virtual desktop video picture quality control method, system and device
  • Virtual desktop video picture quality control method, system and device

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] The embodiment of the present invention discloses a virtual desktop video picture quality control method, see figure 1 As shown, the method includes:

[0041] Step S11: Identify the video area on the target virtual desktop.

[0042] In this embodiment, the server usually includes multiple virtual desktops, and different objects can be displayed on each virtual desktop, for example, video images, texts, or static pictures can be displayed. The aforemen...

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Abstract

The invention discloses a virtual desktop video picture quality control method, system and device. The method comprises: recognizing a video area on a target virtual desktop; monitoring the network condition of the target network channel in real time to obtain the real-time network transmission condition of the target network channel; according to the real-time network transmission condition, performing corresponding real-time adjustment on the video picture quality of the video area to obtain video picture data after real-time adjustment; and transmitting the video picture data adjusted in real time to a preset client for display through the target network channel. According to the invention, on one hand, the real-time network transmission condition is good; on one hand, the high-qualityvideo image is transmitted, on the other hand, the quality of the video image can be correspondingly adjusted under the condition that the real-time network transmission condition is poor, the high-quality video image can be prevented from being transmitted at the moment, and the smoothness of video image transmission is ensured.

Description

technical field [0001] The invention relates to the technical field of virtual desktops, in particular to a method, system and device for controlling the quality of video images of virtual desktops. Background technique [0002] In the traditional office mode, there are usually problems such as high cost of office hardware, low desktop maintenance efficiency, and high data risk. In order to overcome the above-mentioned problems, people gradually begin to conduct daily office work based on VDI (ie, Virtual Desktop Infrastructure, virtual desktop infrastructure). The task of VDI is to transmit the desktop content generated by the server to the client for display. [0003] At present, the virtual desktop infrastructure is faced with the problem of how to deliver desktop content to the client in real time and achieve smooth video playback. To this end, existing solutions include video redirection and streaming acceleration. The video redirection method redirects video files d...

Claims

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Application Information

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IPC IPC(8): H04N21/442H04N21/4402G06F9/451
CPCG06F9/452H04N21/4402H04N21/440263H04N21/442H04N21/44209
Inventor 黄忠强罗得安
Owner SANGFOR TECH INC
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