Adaptive transmission protocol stack and processing method and system thereof

An adaptive transmission and protocol stack technology, applied in the field of virtualization, can solve the problems that the three protocols cannot be provided to users, and achieve the effect of improving user experience and resource occupation

Inactive Publication Date: 2012-03-14
SHENZHEN JINGCLOUD TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the above three protocols cannot provide users with splitting virtual applications and virtual desktops on different virtual servers and then transmitting them to the user's terminal device, and assembling them into a complete virtual desktop on the terminal device to display to the user

Method used

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  • Adaptive transmission protocol stack and processing method and system thereof
  • Adaptive transmission protocol stack and processing method and system thereof
  • Adaptive transmission protocol stack and processing method and system thereof

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Embodiment Construction

[0029] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0030] For the convenience of a better understanding of the present invention, several technical terms are explained below:

[0031] Cloud: Servers that provide various applications and desktops.

[0032] Terminal: A software and hardware device installed on the user side.

[0033] Desktop assembly: the client integrates and assembles the data streams transmitted from the stream distributor to form a user desktop.

[0034] Stream Distributor: A service provider and control program that provides specified streams to users.

[0035] see figure 1 The architecture diagram of the adaptive t...

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Abstract

The invention provides an adaptive transmission protocol stack and a processing method and a processing system thereof. the protocol stack consists of a channel type unit, an encrypted data unit and a data unit, wherein the channel type unit comprises a master control channel, a sound channel, a video channel, a peripheral channel, an application channel and a desktop channel; the master control channel is used for sending a request for a virtual desktop and a virtual application to a server, controlling management of a whole process of using the virtual desktop and the virtual application, and establishing and releasing other virtual channels as required; the sound channel is used for transmitting audio data; the video channel is used for transmitting video data; the application channel is used for transmitting information of various virtual applications; and the desktop channel is used for transmitting information of the virtual desktop. According to the invention, the virtual desktop and the virtual application of the server are rationally split into different resources transmitted by different channels according to factors, such as the processing capacity of terminal equipment, the network condition and the like; and complete desktop displaying is assembled on the terminal equipment.

Description

technical field [0001] The invention relates to the technical field of virtualization, in particular to an adaptive transmission protocol stack and a processing method and system thereof. Background technique [0002] There are three main remote access protocols currently in use: the RDP protocol was developed by Citrix in the early days, and was later purchased by Microsoft and integrated in Windows. This protocol is used by desktop virtualization products of Microsoft and Vmware, and Sun Ray based on Vmware, etc. Hardware products also use the RDP protocol; the second is the current common ICA protocol developed by Citrix itself, and Citrix uses this protocol in its application virtualization products and desktop virtualization products; the third is SPICE. An adaptive remote submission protocol used by Red Hat Enterprise Virtualization Desktop. Unlike RDP and ICA, SPICE uses a multi-layer architecture to support a multimedia desktop experience. [0003] However, the abo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
Inventor 贾利选马成立尚维孝
Owner SHENZHEN JINGCLOUD TECH
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