Cloud storage system and data deployment method thereof

A technology of cloud storage system and cloud storage service, applied in the field of network data storage

Inactive Publication Date: 2011-04-27
HUAZHONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently no cloud storage system that can dynamically configure the underlying architecture on demand according to the user's spatio-temporal behavior characteristics, so as to maximize the adaptability of the storage architecture to the environment

Method used

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  • Cloud storage system and data deployment method thereof
  • Cloud storage system and data deployment method thereof
  • Cloud storage system and data deployment method thereof

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Experimental program
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Embodiment Construction

[0094] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention.

[0095] It should be noted that, if there is no conflict, the embodiments of the present invention and various features in the embodiments can be combined with each other, and all are within the protection scope of the present invention. In addition, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0096] figure 1 It is a schematic diagram of the composition and structure of a cloud storage system. The system embodiment mainly includes a user 101, a first-level agent node 102, a cloud storage service provider 103, a second-level agent node 104, a...

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PUM

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Abstract

The invention discloses a cloud storage system for providing cloud storage service for users. The cloud storage system is characterized by comprising a cloud storage service provider (103), a primary agent node (102), a secondary agent node and a storage cloud (105), wherein a user sends a service request, the primary agent node selects the service scheme provided by the configuration of the optimal cloud storage service provider according to the request, and the secondary agent node selects the storage center in the data storage cloud to realize the cloud storage service. The invention also provides a data deployment method of the cloud storage system, which is used for deleting, modifying or adding user data. The invention can support services provided by multiple cloud storage service providers to accelerate the response speed of service used by the users, and can dynamically configure a bottom storage architecture according to the characteristics of the users, thereby simultaneously having the advantages of a master-slave mode architecture and a peer to peer storage architecture.

Description

technical field [0001] The invention relates to network data storage technology, in particular to a cloud storage system and a data deployment method thereof. Background technique [0002] With the increasing development of cloud storage technology, the number and types of cloud storage service providers will also continue to increase. However, the existing cloud storage systems all adopt a closed structure, which can only support data storage services provided by specific cloud storage service providers; moreover, various cloud storage service providers cannot Efficient exchange and sharing of data resources. This will hinder the diversified development of cloud storage services and the cooperation between cloud storage service providers, making users limited to a certain cloud storage service provider. [0003] In the traditional network storage method, users usually communicate directly with the data storage center. This method is feasible when the number of users is sm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 陈进才周功业黄杨锋赖明辉卢萍
Owner HUAZHONG UNIV OF SCI & TECH
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