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Data scheduling method and device and computer readable storage medium

A data scheduling and computer technology, applied in the field of data transmission, can solve problems such as high cost, reduced bandwidth pressure on the source site, and limited number of CDN nodes.

Active Publication Date: 2019-09-27
SHENZHEN ONETHING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the difficulty and high cost of CDN server deployment, the number of CDN nodes is usually very limited. As the number of users increases, using CDN to reduce the source The effect of site bandwidth pressure is also gradually reduced

Method used

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  • Data scheduling method and device and computer readable storage medium
  • Data scheduling method and device and computer readable storage medium
  • Data scheduling method and device and computer readable storage medium

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Embodiment Construction

[0048] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. 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.

[0049] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments describ...

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Abstract

The invention discloses a data scheduling method. The method comprises the following steps: receiving a data request which is initiated by a user side and contains target data information; allocating at least one data channel group for the user side, so that the data channel group forwards the target video stream data to the user side, wherein the data channel group comprises at least one terminal node; and sending the target data information to the data channel group, so that the data channel group acquires the target video stream data from the video source station corresponding to the target data information according to the target data information. As the data channel group comprises at least one terminal node with idle bandwidth, the deployment cost is obviously reduced compared with that of the CDN, the data channel group can be influenced by the cost to a relatively small extent, and a large number of terminal nodes are deployed to reduce the bandwidth pressure of the source station. The invention further provides a data scheduling system and device and a computer readable storage medium which can also achieve the above technical effects.

Description

technical field [0001] The present invention relates to the field of data transmission, in particular to a data scheduling method, device and computer-readable storage medium. Background technique [0002] With the development of Internet services, data transmission methods are also increasing. At present, there have been scenarios where a single source node with limited computing power and network bandwidth capacity transmits data to a large number of other nodes, such as live video. [0003] In this scenario, in order to reduce the bandwidth pressure of the source site, CDN (Content Delivery Network, Content Delivery Network) technology is usually used to distribute the data of the source site. A small number of CDN servers are connected to the source site to request data acquisition, while a large number of data acquisition requests initiated by other user nodes no longer directly communicate with the source site, but access the CDN server, and the CDN server handles the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/873H04L29/08H04L47/52
CPCH04L41/0896H04L67/10H04L67/141H04L67/143H04L47/522
Inventor 庞晓楠
Owner SHENZHEN ONETHING TECH CO LTD