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Method and device for sending data under VDI (visual desktop infrastructure) environment

A data and environment technology, applied in the field of virtualization, can solve problems such as poor user experience and large network bandwidth occupation, achieve the effect of reducing resource occupation, reducing network bandwidth occupation, and improving user experience

Active Publication Date: 2014-04-02
HUAWEI CLOUD COMPUTING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present invention provide a method and device for sending data in a VDI environment, which is used to solve the problem that in the prior art, in order to reduce the resource occupation of the server by the virtual machine, a large amount of network bandwidth needs to be occupied when the client resumes display, and the display delay Problems that sometimes make the user experience poor

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  • Method and device for sending data under VDI (visual desktop infrastructure) environment
  • Method and device for sending data under VDI (visual desktop infrastructure) environment
  • Method and device for sending data under VDI (visual desktop infrastructure) environment

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Embodiment Construction

[0055] In order to solve the problems in the prior art that the client needs to occupy a large amount of network bandwidth when restoring the display in order to reduce the resource occupation of the server by the virtual machine, and the user experience is relatively poor due to the display delay, the embodiment of the present invention proposes a A data sending method and device in a VDI environment. In this technical solution, when the desktop protocol client is in an abnormal state, the desktop protocol server sends desktop image data to it at a rate lower than that when it is in a normal state. On the one hand, due to the reduced sending rate, it can save part of the system. resources to reduce the resource occupation of the server by the virtual machine at this time; Compared with the existing technology, the amount of data that needs to be sent by the desktop protocol server is greatly reduced, thereby reducing the occupation of network bandwidth, reducing display delay...

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Abstract

The invention discloses a method and a device for sending data under a VDI (visual desktop infrastructure) environment. By adopting the technical scheme, when a desktop protocol client is under the abnormal condition, a desktop protocol server sends the data of desktop images to the desktop protocol client at the rate lower than the rate of the normal condition; on one hand, as the sending rate is reduced, one part of system resources can be saved, and the occupation of the resources of a server by a virtual machine is reduced; on the other hand, when the desktop protocol client is in the abnormal condition, the desktop protocol server can still send the data of the desktop images to the desktop protocol client, and when the desktop protocol client restores to the normal state, the amount of the data to be sent by the desktop protocol server is greatly reduced in comparison with the prior art, so the occupation of the network bandwidth is reduced, the display time delay is reduced, and the experience of a user is improved.

Description

technical field [0001] The invention relates to the technical field of virtualization, in particular to a data sending method and device in a VDI environment. Background technique [0002] Virtual Desktop Infrastructure (Visual Desktop Infrastructure, VDI) is a popular technology in the current corporate office environment. It does not configure each user with a desktop personal computer running a certain operating system (such as Windows XP or Vista), but By running an operating system on a remote server, the user's desktop is virtualized. Simply speaking, it is to transmit the content displayed on the screen of one computer to the screen displayed in another place. Therefore, in the virtual desktop scenario, there should be at least one server and one terminal device (such as a client computer or a personal computer, etc.). By running several virtual machines in the server, each user can use the virtual desktop installed on the terminal device The client (hereinafter refe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06G06F9/455H04L69/40
CPCH04L69/40H04L67/08H04L67/01G06F9/45558G06F2009/45595
Inventor 江志敏庞西豹
Owner HUAWEI CLOUD COMPUTING TECH CO LTD
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