Portable storage devices based on cloud storage

A portable storage and cloud storage technology, applied in the field of cloud storage, can solve the problems of complex implementation methods, imperfect file management functions, inability to achieve cross-platform and cross-system applications, etc., and achieve the effect of efficient and convenient management

Active Publication Date: 2019-02-12
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are relatively few researches and applications on such technologies. Existing technical solutions rely on third-party applications and cannot achieve cross-platform and cross-system applications. Users usually need to install additional drivers; Incomplete management functions and other issues cannot provide users with a convenient and efficient storage experience

Method used

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  • Portable storage devices based on cloud storage
  • Portable storage devices based on cloud storage
  • Portable storage devices based on cloud storage

Examples

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Embodiment Construction

[0032] The technical solutions provided by the present invention will be further described below in conjunction with the accompanying drawings.

[0033] see figure 1 , shows the system block diagram of the portable storage device based on cloud storage in the present invention. The storage device is connected to the terminal host through a data bus or a common interface to perform data storage operations, and at the same time, it can directly connect to the cloud storage server through the network. The form of this device includes but is not limited to U disk, mobile hard disk and other common mobile storage devices, and the terminal host device includes but not limited to PC, mobile phone, tablet device, etc.

[0034] Such as figure 2 As shown, any cloud storage server can correspond to multiple devices proposed by the present invention, and the devices each share an independent cloud storage space. Each device has a built-in unique matching password (equivalent to a U-shi...

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Abstract

The invention discloses portable storage devices based on cloud storage. A portable storage device at least comprises an interface module, a power module, a central processing unit, a storage module,a file management module and a network sharing module. The interface module is connected with a terminal host, the power module and the central processing unit and is used for realizing data transmission between the central processing unit and the terminal host. The storage module is used for storing data. The network sharing module is used for accessing a cloud storage server. The file managementmodule is used for managing data storage of the local and the cloud storage server. The central processing unit is connected with the interface module, the power module, the storage module, the filemanagement module and the network sharing module and is used for obtaining a storage control instruction and controlling the data storage of the storage module or carrying out cloud uploading or downloading operation on the stored data according to the storage control instruction.

Description

technical field [0001] The present invention relates to the technical field of cloud storage, in particular to a portable storage device based on cloud storage. Background technique [0002] The explosive growth of data in the information age has led to a substantial increase in storage requirements. Personal external storage mainly includes mobile storage and emerging cloud storage. Mobile storage refers to traditional equipment terminals, U disks, mobile hard disks, etc. Cloud storage is to back up local information to cloud servers. Users can access servers through different terminal host devices to obtain information. The storage capacity of mobile storage devices is limited, and once damaged or lost, the data cannot be recovered, which will cause great trouble to users. However, cloud storage is limited by device performance and bandwidth, and its performance in terms of access speed is not satisfactory. In addition, cloud storage cannot completely solve data security...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/02G06F3/06G06F16/11
CPCG06F3/0629G06F3/067H04L12/02H04L67/06H04L67/1095
Inventor 刘双斌胡冀黄小梅秦会斌
Owner HANGZHOU DIANZI UNIV
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