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Method, system and device used for defragmentation of packed file

A defragmentation and file technology, applied in electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as never before and too large packaged files, saving time, reducing storage space, and reducing download traffic.

Active Publication Date: 2013-12-04
ZHUHAI KINGSOFT ONLINE GAME TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the user, the packaged file stored in the user's electronic device also has the same problem that the packaged file is too large. When the packaged file on the device needs to be updated synchronously, after downloading the updated file, it is also necessary to maintain the same defragmentation as the server
The current defragmentation is generally carried out on the entire electronic device itself, mainly to integrate the space in the storage unit of the electronic device, reintegrate the files in it, make the resource distribution reasonable and release the available space, and related to There has never been a technical means of defragmentation of certain files

Method used

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  • Method, system and device used for defragmentation of packed file
  • Method, system and device used for defragmentation of packed file
  • Method, system and device used for defragmentation of packed file

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Embodiment Construction

[0040] refer to figure 1 As shown, when the packaged file is stored, it is stored in the form of data blocks. There are usually gaps between the data blocks, resulting in a larger storage space for the packaged file, and when the packaged file is read and written, the efficiency of reading and writing is affected. These data Blocks are so-called fragmented data blocks. Based on the packaged file, the present invention organizes the fragmented data blocks in the packaged file, so as to reduce the space occupied by the packaged file, improve the reading and writing efficiency of the packaged file, and save time.

[0041] refer to figure 2 Shown is a schematic diagram of the method shown in the present invention. This schematic diagram uses the server and the client as an illustration. Generally, the files that the client needs to download or receive are stored on the server, such as a series of packaged files such as software installation packages, and the files stored on the ...

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Abstract

The invention discloses a method, system and device used for defragmentation of a packed file. According to the method, system and device used for defragmentation of the packed file, defragmentation can be directly carried out on the packed file on a server side or on a client side to reduce the storage space occupied by the packed file, when the defragmentation is carried out on the packed file of the client side, a defragmentation command can be downloaded directly from the server side if the packed file is downloaded from the server side, the defragmentation command is operated to carry out the defragmentation on the packed file of the client side, and therefore, download flow is reduced and time for the defragmentation is saved.

Description

technical field [0001] The invention relates to defragmentation of files, in particular to a method, system and equipment for defragmentation of packaged files. Background technique [0002] Packed files are widely used in servers and clients because of their small footprint, ease of transmission, and ease of encryption. However, there is currently no relevant technical means for the management of the fragments of the packaged file itself. The packaged files themselves often need to be updated. For the packaged files stored on the server, such packaged files are more packaged files such as software packages. These packaged files often need to be updated, and frequent updates will lead to an increase in the fragmentation of the packaged file itself , thereby increasing the packaged file, resulting in an increase in traffic when the user downloads. Therefore, it is necessary to defragment these packaged files, reduce their storage space, and reduce the traffic when users dow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 刘畅吴才忠梁波谭贤亮李翔威
Owner ZHUHAI KINGSOFT ONLINE GAME TECH CO LTD
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