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Resource transmission method and device for caching platform

A transmission method and transmission device technology, applied in the field of communication, can solve problems such as low resource transmission efficiency, and achieve the effects of solving low resource transmission efficiency, reducing traffic burden, and saving network bandwidth

Active Publication Date: 2016-06-08
BAICELLS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a resource transmission method and device for a caching platform to at least solve the technical problem of low resource transmission efficiency in the process of caching platform resource transmission

Method used

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  • Resource transmission method and device for caching platform
  • Resource transmission method and device for caching platform
  • Resource transmission method and device for caching platform

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0058] Example 1 is as follows: within 1 ms, network devices A, B, C, and D in the network request to watch the content of the movie "Where Are We Going, Dad?" C and D provide download services;

example 2

[0059] Example 2 is as follows: the Cache platform contains the latest movie content resource "Langya Bang", and it pushes "Langya Bang" viewing requests for users on the networked device side it serves, and its intranet networked devices E, F, G, H, etc. respond to the push , would like to view this resource.

[0060]Step S403, the Cache platform notifies multiple networked devices that need to obtain the same content, notifies them to join the multicast group X, and assigns them an IP multicast group address.

[0061] Specifically, the Cache platform divides multicast groups for networked devices that require the same content service. As in Example 1, A, B, C, and D are divided into IP multicast group X and multicast address X.X.X.X, all of which need to download "Where Are We Going, Dad?"; in Example 2, E, F, G, and H are divided into IP multicast group Y and multicast address Y.Y.Y.Y are required to provide the service of "Langya Bang".

[0062] Step S404, the Cache plat...

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PUM

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Abstract

The invention discloses a resource transmission method and a resource transmission device for a caching platform. The resource transmission method comprises the steps of acquiring resource information of networking devices, wherein the resource information is used for indicating resources corresponding to the networking devices; generating the resources to be issued of a multicast group based on the resource information, wherein the multicast group comprises the plurality of networking devices; and issuing the resources to be issued to each networking device in the multicast group by the issuing mode of the multicast group. According to the resource transmission method, the technical problem that the resource transmission efficiency is low during the resource transmission process of the caching platform is solved.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a resource transmission method and device for a cache platform. Background technique [0002] In the prior art, the traffic download of the cache platform (such as the Cache platform) is based on the request of each networked device side user, and a copy is downloaded for each networked device side user's request content, regardless of the downloaded content. A significant portion of traffic is repetitive, figure 1 It is a network architecture diagram of a resource transmission method of a cache platform according to the prior art, such as figure 1 As shown, the example is as follows: In a cache platform, if the cache platform includes the following components: Firewall 1', core switch 2', Cache platform 3', aggregation switch 6', access switch 7', 4G base station 8', The mobile terminal 9', the networked device PC1' and the networked device PC2', wherein the Cache platform 3...

Claims

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Application Information

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IPC IPC(8): H04N21/61H04N21/6405H04N21/643
CPCH04N21/6106H04N21/6405H04N21/64322
Inventor 杨波
Owner BAICELLS TECH CO LTD
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