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Data processing method, device, computer and storage medium

A technology of data processing and data packets, applied in the computer field, to achieve the effect of ensuring correctness and quality of service

Active Publication Date: 2021-06-04
NEUSOFT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, according to the enqueue rules, the green data packet will be inserted before the yellow data packet, so that the out-of-order occurs

Method used

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  • Data processing method, device, computer and storage medium
  • Data processing method, device, computer and storage medium
  • Data processing method, device, computer and storage medium

Examples

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Embodiment Construction

[0045] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0046] First, an example is given to illustrate the implementation environment of the present disclosure. The data processing method provided by the present disclosure can be applied to multi-level QoS, for example. Multi-level QoS is a QoS control matrix, each level is an independent control area, and the QoS control related to each data flow in each level of QoS control area is called It is a QoS control node, each QoS control node has a QoS cache queue, and a token bucket that records the bandwidth usage status of the current QoS control node (use the token bucket to realize dyeing control, according to the flow size of the data flow and the set guaranteed...

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Abstract

The present disclosure relates to a data processing method, device, computer and storage medium, which are used to correct the out-of-sequence of data packets due to dynamic changes in traffic and other reasons when data packets pass through a QoS area. The method includes: when the first data packet whose mark color is the first color is cached based on the preset quality of service QoS control policy, detecting whether the first data packet carries an out-of-sequence tag, and when the first data packet carries an out-of-sequence tag, And when the current buffer stores a data packet with the marking color of the second color belonging to the same data stream as the first data packet, reset the marking color of the first data packet to the second color, wherein the first color indicates The priority is higher than the priority indicated by the second color; insert the first data packet with the reset mark color into the data queue corresponding to the data flow to which the first data packet belongs; in the data queue, change the mark color to the second color The first packet resets to the first color.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular, to a data processing method, device, computer and storage medium. Background technique [0002] QoS (Quality of Service) refers to a network that can use various basic technologies to provide better service capabilities for designated network communications. It is a security mechanism for the network and is used to solve problems such as network delay and congestion. A technology that is necessary for mission-critical and multimedia applications. When the network is overloaded or congested, QoS can ensure that important traffic will not be delayed or discarded, and at the same time ensure efficient operation of the network. [0003] QoS can use coloring and token bucket algorithms to limit the flow rate and provide functions such as guaranteed bandwidth. For example, two token buckets g and m are set, the token bucket g is filled with tokens at the guaranteed bandw...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/851H04L12/861H04L12/863
CPCH04L47/24H04L47/624H04L49/9057
Inventor 刘芳宁李拓
Owner NEUSOFT CORP
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