Offline download method and system

An offline download and server technology, which is applied in the computer field, can solve the problems of wasting cloud storage server storage resources and increasing the load of offline download servers, and achieve the effects of avoiding repeated downloads, saving load, and saving storage resources

Active Publication Date: 2013-12-04
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

In practical applications, these video files with similar size and content are the same for users, and only one video file needs to be provided, and there is no need to download them one by one. Therefore, it can be seen that the existing offline download method will cause a large Repeated downloads of files with related or similar content will increase the load on the offline download server and waste the storage resources of the cloud storage server

Method used

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  • Offline download method and system
  • Offline download method and system
  • Offline download method and system

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] The present invention provides such as figure 1 The offline download system shown.

[0027] see figure 1 , figure 1 The basic structure diagram of the offline download system provided by the embodiment of the present invention. Such as figure 1 As shown, the offline download system may include: a download client, an offline download server group including at least one offline download server, a cloud storage server, an offline download task scheduling server, an offline download file cluster analysis server and a cluster result database;

[0028] Wherein, the clustering result database at least stores the following content: multiple file names and download link information related to the multiple file names. Here, the download link inf...

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PUM

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Abstract

The invention provides an offline download method and system. The method comprises the following steps that an offline download task scheduling server extracts a filename from a received offline download request from a download client terminal and sends the filename to a download file cluster analysis server; the download file cluster analysis server analyzes if another filename similar to the received filename exists in a cluster result data base; if the filename similar to the received filename exists, a first notification is sent to the offline download task scheduling server; the offline download task scheduling server provides the filename carried by the first notification and download link information related to the filename for the download client terminal, and the download client terminal selects the download link information related to one of the filenames and downloads a file required by the download client terminal.

Description

technical field [0001] The invention relates to computer technology, in particular to an off-line downloading method and system. Background technique [0002] Usually, in order to ensure the download efficiency, the scheduling of the downloaded data adopts the best-effort mode, that is, the data is downloaded to the client as much as possible. For Bt, eMule and other protocols that mainly rely on P2P downloading, the download speed has a great relationship with the popularity of the file, and the download is difficult to predict. A file may not be able to find a suitable source and cannot be downloaded, or it may be downloaded. After completing part of the data, because the online network node (Peer) went offline, there was no suitable source for a long time, which resulted in no change in the progress of the download. [0003] In order to solve the problem of unpredictable downloading, a cloud subscription downloading method is proposed in the prior art. The so-called clo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 刘刚
Owner TENCENT TECH (SHENZHEN) CO LTD
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