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Protecting method, client and protecting system of memory device

A storage device and client technology, applied in the field of communication, can solve problems such as reducing the data security of solid-state drives, and achieve the effect of improving security

Inactive Publication Date: 2011-07-13
HUAWEI DIGITAL TECH (CHENGDU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of realizing the present invention, the inventor found that when the existing solid-state hard drive is packaged, screws are usually used to fix the upper and lower case covers, and ordinary users can easily disassemble and assemble the solid-state hard drive with commonly used physical auxiliary tools such as screwdrivers. , making it easy for ordinary users to obtain data in solid-state drives, reducing the security of data in solid-state drives

Method used

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  • Protecting method, client and protecting system of memory device
  • Protecting method, client and protecting system of memory device
  • Protecting method, client and protecting system of memory device

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Embodiment Construction

[0022] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0023] It should be noted that, in order to implement the method described in the embodiment of the present invention, the storage device described in the embodiment of the present invention is packaged by an electronic disk. Specifically, the storage device in the embodiment of the present invention includes a storage medium and a Th...

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Abstract

The embodiment of the invention provides a protecting method, a device and a system of a memory device. The protecting method of the memory device comprises the following steps: sending an authentication message to a server, so that the server can authenticate the memory device according to the authentication message; and when the authentication passes, charging and magnetizing an electronic magnet in the memory device, so that the memory device can be opened by the electronic magnet. In the embodiment of the invention, data security in the memory device is improved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a protection method, a client and a protection system of a storage device. Background technique [0002] Solid State Disk (SSD, Solid State Disk or Solid State Drive), also known as electronic hard disk or solid-state electronic disk, is composed of a control unit and a solid-state storage unit (DRAM or FLASH chip), simply speaking, it is an array of solid-state electronic storage chips In the hard disk made, the solid-state storage unit is mostly composed of non-volatile Flash (flash memory) chips. Since the solid-state hard disk does not have a mechanical rotation device, the solid-state hard disk has the advantages of high read and write performance, good shock resistance, and low power consumption. At the same time, the operating temperature range of its chip is also wide (-45°C ~ 85°C). At present, solid-state drives are widely used in military, vehicle, industrial c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/02G06F21/78
Inventor 万峪臣
Owner HUAWEI DIGITAL TECH (CHENGDU) CO LTD