Data sending method and device and related components

A data sending method and a technology of a data sending device, which are applied in the field of data transmission and can solve problems such as poor experience

Pending Publication Date: 2020-10-27
SANGFOR TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, because the network environment is complex and changeable, and the traffic injected into the network will also change the network status, the solution of configuring the target bandwidth is not good in most scenarios.

Method used

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  • Data sending method and device and related components
  • Data sending method and device and related components
  • Data sending method and device and related components

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Embodiment Construction

[0056] 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.

[0057]Data transmission depends on the network environment. A bad network environment will have a great impact on the VDI user experience, which may cause problems such as increased operation delays, increased interactive stuttering, and low bandwidth utilization. The transmission control mode of the remote desktop in the prior art is: the central con...

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Abstract

The invention discloses a data sending method. The method comprises the steps of detecting data packets which receive an acknowledgement response message in a target time period, and determining a corresponding window region of the data packets in a congestion window; when the data packets are in the first area of the congestion window, determining round-trip time delay of each data packet in thetarget time period, and executing time delay control operation according to the round-trip time delay to adjust the congestion window; and executing a data sending operation according to the sendingrate corresponding to the size of the current congestion window. According to the method, the network congestion condition can be avoided, and the data transmission process is optimized to improve theoperation real-time performance. The invention further discloses a data sending device, a computer readable storage medium and electronic equipment, which have the above beneficial effects.

Description

technical field [0001] The present invention relates to the technical field of data transmission, in particular to a data transmission method and device, a computer-readable storage medium and an electronic device. Background technique [0002] Remote desktop transfer protocol is an important module in VDI (Virtual Desktop Infrastructure, virtual desktop infrastructure), which depends on the network environment. The harsh network environment will have a great impact on the VDI user experience, which may cause problems such as increased operation delays, increased interactive stuttering, and low bandwidth utilization. [0003] In the prior art, the transmission control of the remote desktop is mainly to configure a target bandwidth for each virtual machine, and the remote desktop transmission sends data according to the configured target bandwidth. However, because the network environment is complex and changeable, and the traffic injected into the network itself will also c...

Claims

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Application Information

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IPC IPC(8): H04L12/801H04L12/807H04L47/27
CPCH04L47/12H04L47/27
Inventor 黄忠强罗得安
Owner SANGFOR TECH INC
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