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Data transmission method and system

A data transmission method and a technology of a data transmission system, applied in the Internet field, can solve problems affecting the normal operation of servers, high processing pressure, and reducing server processing capacity, etc., and achieve the goal of improving intelligent storage and transmission capabilities, alleviating processing pressure, and improving processing capabilities Effect

Active Publication Date: 2018-02-16
GUIZHOU BAISHANCLOUD TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of network technology, the data that users need to upload and download in the network in various services has increased massively. The way of setting up central storage nodes and mirror servers in different regions, when the amount of data access increases rapidly, the central storage nodes and mirror servers The server is under great processing pressure, which is likely to greatly reduce the processing capacity of the server and even affect the normal operation of the server.

Method used

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  • Data transmission method and system

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Embodiment Construction

[0044] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0045] In addition to setting the central storage node, the present invention also sets the edge storage node in the network, which is responsible for the front-end bu...

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Abstract

The invention discloses a data transmission method and system. The method comprises the following steps: setting an edge storage node in at least one subarea in a network; when the edge storage node is set in the subarea, receiving a data file uploaded by a user via the edge storage node, storing the data file for a preset time length, and synchronizing the data file to at least one central storage node; after the edge storage node receives a downloading request of the user, and when the data file corresponding to the downloading request of the user is stored locally, transmitting, by the edgestorage node, the data file to the user, and when the data file corresponding to the downloading request of the user is not stored locally, forwarding the data file after accessing the central storage node, and forwarding the data file to the user. According to the data transmission method and system disclosed by the invention, as the edge storage node is set in the subarea of the network, the processing pressure of the central storage node is effectively relieved, and the processing capacity of the whole system is improved.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a data transmission method and system. Background technique [0002] With the development of network technology, users need to upload and download massive amounts of data in the network in various businesses. The way of setting up central storage nodes and mirror servers in different regions, when the amount of data access increases rapidly, central storage nodes and mirror servers The server is under great processing pressure, which is likely to greatly reduce the processing capacity of the server and even affect the normal operation of the server. So a new data transmission method is needed. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a data transmission method and system. [0004] The invention provides a data transmission method, comprising: [0005] Set up edge storage nodes in at least one sub-a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/06H04L67/1014H04L67/1095H04L67/1097H04L67/63H04L67/568
Inventor 陈闯张炎泼
Owner GUIZHOU BAISHANCLOUD TECH CO LTD
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