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Distributed caching method and device

A distributed cache and cache node technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve problems such as slow transmission speed, affecting data transmission speed, and increasing the pressure on backbone network nodes, so as to improve speed and alleviate The effect of pressure

Inactive Publication Date: 2017-09-19
成都谛听科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When obtaining network resources, a large number of data requests may increase the pressure on the backbone network nodes, thereby affecting the data transmission speed; , resulting in slower transmission
This in turn affects the data transfer speed

Method used

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  • Distributed caching method and device

Examples

Experimental program
Comparison scheme
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no. 1 example

[0062] Please refer to Figure 4 , is one of the schematic flowcharts of the distributed caching method provided by the preferred embodiment of the present invention. The distributed caching method provided in this embodiment can be applied to figure 1 The interactive system shown. The server 200 in the interactive system pre-stores at least one of the above-mentioned target resources.

[0063] next to Figure 4 The specific process and steps of the distributed caching method shown in hereinafter are described in detail. In this embodiment, the distributed caching method may include the following steps:

[0064] Step S610 , acquiring the real-time network speed and hardware parameters of each router 100 .

[0065] In this embodiment, before step S610, the method may further include the step of determining the target resource through the server 200 . For example, the server 200 pre-obtains the network resources transmitted by the router 100 within the first preset duratio...

no. 2 example

[0088] Please refer to Figure 6 , is the third schematic flowchart of the distributed caching method provided by the preferred embodiment of the present invention. In this implementation, the method may be used to communicate with the router 100 in the above embodiment and the server 200, the router 100 includes the first memory 130, and the method may include:

[0089] Step S710, sending the real-time network speed and hardware parameters to the server 200, so that the server 200 delivers target resources according to the real-time network speed and hardware parameters.

[0090] Step S720 , receiving the target resource sent by the server 200 , so that other electronic devices 400 can obtain cached data of the target resource from the router 100 .

[0091] In this embodiment, the router 100 stores the target resource through the router 100, so that the user obtains the target resource from the router 100 that caches the target resource, thereby reducing the network bandwidt...

no. 3 example

[0093] Please refer to Figure 7 , is a schematic block diagram of the first distributed cache device 510 provided by a preferred embodiment of the present invention. In this embodiment, the first distributed cache device 510 may include an information sending module 511 and a data receiving module 512 . The first distributed cache device 510 may be stored in the first memory 130, and the first processor 110 calls the information sending module 511 and the data receiving module 512 to perform corresponding operations, so as to increase the speed of obtaining network resources.

[0094] Further, the information sending module 511 is configured to send real-time network speed and hardware parameters to the server 200, so that the server 200 delivers target resources according to the real-time network speed and hardware parameters. In detail, the information sending module 511 can be used to execute Figure 6 Step S710 shown in .

[0095] The data receiving module 512 is confi...

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Abstract

The present invention provides a distributed caching method and a device, and relates to the technical field of network resource propagation. According to the method, the real-time network speed and the hardware parameters of each router are acquired through a server. After that, a router with the real-time network speed thereof lower than a threshold is selected from all routers and adopted as a CDN cache node. The cache data of a target resource is sent to the CDN cache node, so that other electronic devices can acquire the cache data of the target resource from the CDN cache node. According to the technical scheme of the invention, the bandwidth during idle hours is fully utilized, and the target resource is cached on a router with a first memory. Furthermore, the network node pressure is relieved and the target resource acquiring speed of a user is improved.

Description

technical field [0001] The present invention relates to the technical field of Internet-based network resource dissemination, in particular to a distributed cache method and device. Background technique [0002] With the development of information technology, the requirements for the speed of dissemination of network resources are getting higher and higher. When obtaining network resources, a large number of data requests may increase the pressure on the backbone network nodes, thereby affecting the data transmission speed; , resulting in slower transfer speeds. This in turn affects the data transmission speed. Therefore, how to provide a method and device that can relieve the pressure on backbone network nodes and increase the speed of data transmission has become an urgent technical problem to be solved by those skilled in the art. Contents of the invention [0003] In order to overcome the deficiencies in the above-mentioned prior art, the present invention provides ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/771H04L29/08H04L45/60
CPCH04L45/60H04L67/1097
Inventor 李程
Owner 成都谛听科技股份有限公司