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Bandwidth adjusting device and method

An adjustment device and adjustment method technology, applied in the Internet field, can solve problems such as increased queuing time and inconsistent user experience, and achieve the effect of improving resource utilization

Active Publication Date: 2014-01-22
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this solution is that the user experience is not uniform. For some users, it can provide users with a better download speed, while for other users, it increases their queuing time.

Method used

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  • Bandwidth adjusting device and method

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Embodiment Construction

[0033] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0034] Aiming at the problem of low resource utilization of the server in the prior art offline download solution, the embodiment of the present invention provides a bandwidth adjustment device and a bandwidth adjustment method, by dynamically adjusting the download speed of each work process to the resource, to realize the work of the server. The dynamic adjustment of the bandwidth improves the resource utilization of the server. ...

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Abstract

The invention discloses a bandwidth adjusting device and a bandwidth adjusting method and belongs to the field of internet techniques. The bandwidth adjusting device comprises a timer, a task scheduler and a working process queue, wherein the working process queue comprises a plurality of working process entries. Each working process executes a downloading task. The timer is used for informing the task scheduler at fixed time to obtain the current bandwidth of a server according to downloading tasks executed by the working processes which are contained by the working process queue. The task scheduler is used for obtaining the downloading speed of all downloading tasks which are being executed according to the notice of the timer, obtaining the current bandwidth of the server after all downloading speeds are summarized, and informing the working processes in the working process queue to limit the speed of the corresponding downloading speeds when the determined current bandwidth of the server reaches a preset bandwidth threshold. According to the bandwidth adjusting device and the bandwidth adjusting method, the resource utilization rate of the server can be improved.

Description

technical field [0001] The invention relates to the field of the Internet, in particular to a bandwidth adjustment device and method. Background technique [0002] Offline download service means that the computer user does not need to turn on the computer to access the Internet. The offline download server of the service provider downloads the target file first. After the download is completed, the computer user then transfers the target file from the server to the computer hard disk. quite popular. [0003] The ideal offline download service is to provide users with full-speed downloads, that is, there is no limit to the download speed of resources, and the download speed can be downloaded at any speed that can be achieved. The problem with this solution is that it is easy to run out of the bandwidth of the computer room, resulting in All services will be affected. [0004] One solution to the above problem is planned rate limiting, which controls the total bandwidth peak...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G06F9/50
Inventor 陈夺
Owner BEIJING QIHOO TECH CO LTD
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