A method for avoiding congestion and accelerating transmission of images based on cloud server

A cloud server and congestion avoidance technology, applied in the field of image transmission, can solve the problems of cloud server lagging and acceleration, and achieve the effect of reducing dependence and solving lagging phenomena

Active Publication Date: 2022-06-07
SHENZHEN RENDERBUS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, provide a cloud server-based method for avoiding image congestion and speeding up transmission, and solve the problem in the prior art that the cloud server is stuck due to network congestion

Method used

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  • A method for avoiding congestion and accelerating transmission of images based on cloud server
  • A method for avoiding congestion and accelerating transmission of images based on cloud server
  • A method for avoiding congestion and accelerating transmission of images based on cloud server

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Embodiment Construction

[0030] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] Please refer to figure 1 , the present invention provides a method for avoiding congestion and accelerating transmission of images based on a cloud server, comprising the following steps:

[0032] Step 101: The cloud server detects the congestion of the transmission network.

[0033] Step 102: Determine whether the transmission network is congested.

[0034] Step 103: If not, the cloud server transmits the image data at the first transmission speed, and performs full data stream fidelity transmission from the data source of the cloud server to the client.

[0035] Step 104: If the transmission network is congested, further judge the degree of congestion of the transmission network.

[0036] Step 105: If it is low, the cloud server uses the second transmission speed to transmit the image data, and performs full data stream transmission...

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Abstract

The invention discloses a cloud server-based method for image congestion avoidance and accelerated transmission, which comprises the following steps: the cloud server detects the congestion situation of the transmission network; judges whether the transmission network is congested; if not, the cloud server adopts the first transmission speed to carry out Full data stream fidelity transmission; if yes, further judge the level of transmission network congestion; if low, the cloud server uses the second transmission speed for full data stream transmission; the client performs the first interpolation acceleration on the image data transmission speed, and the second The second transmission speed is accelerated to the first transmission speed; if it is high, the cloud server uses the third transmission speed for full data stream transmission; the client performs the second interpolation acceleration on the image data transmission speed, and accelerates the third transmission speed to the first transmission speed . The invention reduces the dependence on the transmission network environment, and solves the problem of the cloud server being stuck due to network congestion.

Description

technical field [0001] The invention relates to the field of image transmission, and in particular, to a cloud server-based method for avoiding congestion and accelerating transmission of images. Background technique [0002] The TCP congestion control algorithm performs congestion control by maintaining a congestion window. The principle of congestion control is that as long as there is no congestion in the network, the value of the congestion window can be increased to send more packets. But as long as the network is congested, the value of the congestion window is reduced to reduce the number of packets injected into the network. The path optimization or time window delay optimization control algorithm for network congestion such as TCP congestion control is mainly focused on the optimization solution of the transmission path / intermediate path of the public Internet, and its control effect depends on the current overall network congestion environment and network service p...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): H04L47/12H04L43/0894H04L67/10H04L1/00
CPCH04L47/12H04L43/0894H04L67/10H04L1/0002
Inventor孙雪
OwnerSHENZHEN RENDERBUS TECH