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File accelerative download method and apparatus

A file and file collection technology, applied in the field of communication, can solve the problems of long time to obtain the first piece of data, high protocol interaction overhead, etc., to achieve the effect of accelerating arrival time, increasing supply, and reducing protocol overhead

Active Publication Date: 2014-06-04
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing P2SP technology has some problems when downloading files (especially small files): during the download process, each independent file needs to communicate with the server multiple times, if a large number of small files are downloaded at the same time, the overhead of protocol interaction It is very large, and it will take a long time from the start of the download to the acquisition of the first piece of data during the download process of each file

Method used

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  • File accelerative download method and apparatus
  • File accelerative download method and apparatus
  • File accelerative download method and apparatus

Examples

Experimental program
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specific Embodiment approach

[0058] next combined with image 3 A specific implementation of a file accelerated download device according to the present invention is given, including: a download instruction acquisition module M320 for receiving a download instruction, wherein the download instruction corresponds to at least one file to be downloaded; a file set matching module M330, It is used to match the corresponding file set according to the set identifier mapped to the corresponding file in the download instruction, wherein the file set is aggregated from multiple files, each file set has a set identifier, and each file has a file serial number; file location The module M340 is used to locate the file to be downloaded according to the file serial number after a set of files is matched; the file transfer module M350 is used to send the located file to be downloaded to the download terminal. The file transmission module M350 sends the located files to be downloaded to the download terminal, and further...

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Abstract

The invention discloses a file accelerative download method. The method comprises: receiving a download instruction, the download instruction being corresponding to at least one file to be downloaded; according to a set mapped by the corresponding file in the download file, identifying matched corresponding file sets, the file sets being formed by aggregating multiple files, each file set being provided with a set identification, and each file being provided with a file sequence number; after a file set is matched, according to the file sequence number, positioning a file to be downloaded; and sending the positioned file to be downloaded to a download terminal. The invention at the same time discloses a file accelerative download apparatus. By using the method and apparatus provided by the invention, multiple files are aggregated to from a file set, during a download process, and interactive query and file verification are carried out by taking the file set as a unit, such that network bandwidth and protocol cost which are consumed by downloading an updated file are reduced, and the download efficiency and the resource utilization rate are improved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for accelerated file downloading. Background technique [0002] At present, the rapid development of online games, more and more game functions, and more and more frequent game updates, more and more materials will be used when starting and loading online games. Since a large number of art materials are used in the production of online games, and are designed in 2D or 3D mode according to the game type, users need to download related files, especially small batches of files, to consume server bandwidth when updating game scenes and content. In addition, game developers regularly release patch files according to game content or usage conditions to improve game software. And also include a large number of independent small files in the patch file, so the user will also occupy network resources when downloading these large independent small files. In ord...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06
Inventor 刘刚
Owner TENCENT TECH (SHENZHEN) CO LTD
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