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Method and device for implementing multicast on virtual desktop

A virtual desktop and multicast technology, which is applied in the branch office to provide special service devices, electrical components, data exchange details, etc., can solve the problems of large bandwidth and performance demand pressure, achieve good demonstration significance, save user investment, and improve The effect of user experience

Active Publication Date: 2020-01-07
ZTE CORP
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0010] The purpose of the present invention is to provide a method and device for implementing multicasting on a virtual desktop, which solves the problem of a large bandwidth and performance demand pressure on the server of the virtual desktop in the prior art

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  • Method and device for implementing multicast on virtual desktop
  • Method and device for implementing multicast on virtual desktop
  • Method and device for implementing multicast on virtual desktop

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Embodiment Construction

[0049] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described below are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0050] Based on the VDI framework and the SPICE transmission protocol, the present invention efficiently completes the multicast function of virtual desktops through the transformation of SPICE Device and SPICE Client, and is equipped with the control of the operation and maintenance management module, so that the consumption of multi-channel virtual desktops becomes Using one virtual desktop can complete the teaching work, and can improve the user experience of the teaching demonstration scene, save computing and storage resources, increase the number of concurrent multicast servers, and reduce the impact on network bandwidth. At the same time, this syste...

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Abstract

A method and device for a virtual desktop to realize multicast, which relate to the technical field of single-system virtualization of cloud computing servers. The method comprises the following steps: multicasting, by a simple protocol for independent computing environment (SPICE) serving end, current desktop video data, audio data and mouse data of a virtual machine; and pushing, by the SPICE serving end, the current desktop video data of the virtual machine, the current audio data of the virtual machine and the current mouse data of the virtual machine, which have already been multicast, as multicast data to an SPICE client already joined in a multicast group, so that a virtual desktop accessed by the SPICE client realizes a multicast function.

Description

technical field [0001] The invention belongs to the technical field of stand-alone virtualization of cloud computing servers, and in particular relates to a method and device for realizing multicasting on virtual desktops. Background technique [0002] Cloud computing is listed as a strategic emerging industry supported by China's "Twelfth Five-Year Plan". As one of the earliest projects in the cloud computing industry, virtual desktop has a huge application scale and market demand is in a state of blowout. In recent years, the desktop virtualization business has begun to develop vigorously in China, including operators, many universities, governments, and enterprises, which have successively adopted desktop virtualization technology to replace the use of traditional PCs. [0003] At present, desktop virtualization mainly adopts VDI (Virtual Desktop Infrastructure, virtual desktop architecture). VDI is a server-based computing model that hosts and manages all desktop virtual...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/18H04L29/08
CPCH04L12/18
Inventor 王长征修文飞陈佩文
Owner ZTE CORP
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