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Cloud storage data method and server

A cloud storage and server technology, applied in electrical components, transmission systems, etc., can solve problems such as waste of user upload bandwidth and upload time, large amount of calculation, and low efficiency of data deduplication

Active Publication Date: 2017-10-24
UNION MOBILE PAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a method for storing data in the cloud, which is used to solve the technical problems in the prior art that the efficiency of data deduplication is low, the amount of calculation is large, and the user's upload bandwidth and upload time are wasted

Method used

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  • Cloud storage data method and server
  • Cloud storage data method and server
  • Cloud storage data method and server

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Embodiment Construction

[0076] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0077] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0078] The method for storing data in the cloud in the embodiment of the present invention is specifically applicable to cloud storage alliances. figure 1 It is a system architecture diagram of the cloud storage alliance in the embodiment of the present invention, such as figure 1 As shown, the cloud storag...

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Abstract

The embodiment of the invention discloses a cloud storage data method. The method comprises: a first server receives a file uploading request sent by a client, according to a first digital fingerprint therein, a second digital fingerprint of a first file is calculated, a block chain database is inquired according to the second digital fingerprint, and if it is determined that the block chain database stores the second digital fingerprint of the first file, the user ownership of the first file is directly recorded, and the client is indicated not to upload the first file. The block chain database can store second digital fingerprints of the files in a plurality of servers, the block chain database is inquired to determine whether the servers store the first files or not, if there are the first files, users do not need to perform upload again so as to allow the servers not to store repetitive files, effectively avoid the problem that the data stored in the cloud storage is subjected to duplication eliminating processing to cause that there is a lot of calculated amount and save the uploading bandwidth and the uploading time of users.

Description

technical field [0001] The invention relates to the technical field of computer cloud storage, in particular to a method and server for storing data in the cloud. Background technique [0002] At present, there are more and more cloud storage products on the market, and many technology companies have launched their own cloud storage products. More and more users and enterprises also tend to store data on cloud storage. As the number of users and the amount of data on cloud storage continue to grow, the overhead of data storage and management on cloud storage is also increasing. Since many data in the annual surge of data are repeated, such as system images, movies or songs, etc., cloud storage usually takes some deduplication processing on its stored data to reduce the amount of data in cloud storage , thus saving the storage and management overhead of cloud storage. [0003] Since each user will upload data to the cloud storage, in the prior art, the cloud storage can usu...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/08H04L67/06H04L67/10
Inventor 李艳东
Owner UNION MOBILE PAY
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