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Multisource bandwidth scheduling method, device, and system

A scheduling method and bandwidth technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as unschedulable configuration, achieve the effect of saving download costs and ensuring data quality requirements

Active Publication Date: 2015-02-11
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the embodiments of the present invention is to provide a multi-source bandwidth scheduling method, device and system to solve the problem that the existing technology cannot effectively schedule and configure multiple sources of data provided, so as to better save costs At the same time, to ensure the quality of service

Method used

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  • Multisource bandwidth scheduling method, device, and system
  • Multisource bandwidth scheduling method, device, and system
  • Multisource bandwidth scheduling method, device, and system

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0040] figure 1 The implementation flow of the multi-source bandwidth scheduling method provided by the first embodiment of the present invention is shown, and the details are as follows:

[0041] In step S101, relevant information of data downloaded by the client is obtained, and the relevant information of the downloaded data includes the quality of the data downloaded by the client and the source of the data.

[0042] In the embodiments of the present invention, information related to data downloaded by the client is obtained, including the quality of the data downloaded by the client and the source of the data. Of course, it is not limited thereto, and may also include the download time, download speed, download result, file size, original downloaded link, and download speed and download time obtained from different links of the download task.

[0043] Wherein the download time is the time point of download speed monitoring;

[0044] The download speed is the average spe...

Embodiment 2

[0055] figure 2 The implementation flow of the multi-source bandwidth scheduling method provided by the second embodiment of the present invention is shown, and the details are as follows:

[0056] In step S201, relevant information about the data downloaded by the client is obtained, and the relevant information about the downloaded data includes the quality of the data downloaded by the client and the source of the data.

[0057] This step is the same as step S101 in the first embodiment, and will not be repeated here.

[0058] In step S202, it is judged whether the quality of the data downloaded by the client meets the preset quality requirement of the downloaded data.

[0059] The preset quality requirements for downloaded data may include the requirements for the average download speed and the success rate of data download, and may also include the requirements for the stability of the download speed. In addition, the quality requirements of the downloaded data can be ...

Embodiment 3

[0078] image 3 The schematic structural diagram of the multi-source bandwidth scheduling system provided by the third embodiment of the present invention is described in detail as follows:

[0079] The multi-source bandwidth scheduling system in the embodiment of the present invention, the system includes a download client, a resource index server, a resource index database, a multi-source scheduling policy center and multiple data sources, and the download client includes a bandwidth scheduling control module and a multi-source bandwidth quality monitoring module, wherein:

[0080] The multi-source bandwidth quality monitoring module is used to obtain the quality of data downloaded by the client;

[0081] The resource index database is used to save the corresponding relationship between the download link and the characteristic value of the data;

[0082] The resource index server is used to send a query request to the resource index data, query the download link correspond...

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Abstract

Client devices schedule downloads from various sources based on a download ratio between the different sources. The download ratio is determined based on quality information reported by the client devices about prior downloads to the client devices. Examples of quality information include an average download speed, a download success rate, and a stability of download speed. In one implementation, the different sources include both servers and a P2P network

Description

technical field [0001] The invention belongs to the field of data downloading, and in particular relates to a multi-source bandwidth scheduling method, device and system. Background technique [0002] With the development of the Internet, more and more contents are downloaded on the Internet, including pictures, audio and video files, software or games. In order to improve downloads such as large software, games or video files. In order to solve the problem of network congestion, currently large-scale network service providers generally adopt the following strategies to relieve the pressure of network congestion: [0003] 1. Use CDN (English full name is Content Delivery Network, Chinese full name is Content Distribution Network) service, by placing node servers all over the network to form a layer of intelligent virtual network based on the existing Internet, the CDN system can real-time According to comprehensive information such as network traffic, connection of each no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/08
CPCH04L29/06H04L69/14H04L67/1057H04L67/1085H04L67/60
Inventor 刘刚
Owner TENCENT TECH (SHENZHEN) CO LTD
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