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USB (Universal Serial Bus) memory disc based on mobile module and remote management method thereof

A mobile module and remote management technology, applied in the direction of information storage, static memory, digital memory information, etc., can solve the problem that there is no way to solve the remote management function of USB storage disk

Inactive Publication Date: 2012-07-11
ZHENGZHOU XINDA JIEAN INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to meet this demand, various encrypted USB storage disks have emerged as the times require. These encrypted USB storage disks solve the encrypted storage function of USB, but there is no way to solve the remote management function of USB storage disk.

Method used

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  • USB (Universal Serial Bus) memory disc based on mobile module and remote management method thereof
  • USB (Universal Serial Bus) memory disc based on mobile module and remote management method thereof
  • USB (Universal Serial Bus) memory disc based on mobile module and remote management method thereof

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Experimental program
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Embodiment 2

[0035] Embodiment 2: as figure 1 As shown, a USB storage disk based on a mobile module includes a Flash encryption chip 1, a memory interface 2, a single-chip microcomputer 3, a USB interface 4, and a mobile module 5 (GSM module or CDMA module), wherein the Flash chip 1 passes The memory interface 2 is connected with the single-chip microcomputer 3, the mobile module 5 is connected with the single-chip microcomputer 3 through the I / O port, and the USB interface 4 is connected with the single-chip microcomputer 3 through 4 side wires.

[0036] exist figure 1 Among them, the USB storage disk based on the mobile module is composed of Flash chip 1, memory interface 2, single-chip microcomputer 3, USB interface 4 and mobile module 5. The Flash encryption chip 1 is connected to the single-chip microcomputer 3 through the memory interface 2, and the mobile module 5 is respectively connected to the single-chip microcomputer 3 through I / O.

[0037] exist figure 2 Among them, the US...

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Abstract

The invention relates to a USB (Universal Serial Bus) memory disc based on a mobile module for solving the remote management problem of the USB memory disc and a remote management method of the USB memory disc. The USB memory disc comprises a Flash encryption chip, a memory interface, a single chip, a USB interface and the mobile module. The Flash encryption chip is connected with the single chip through the memory interface; the single chip is connected with the USB interface through an edge connection wire, and the mobile module is connected with the single chip through an I / O (input / output) port. The invention further relates to the remote management method provided with a USB memory device, wherein the remote management method comprises a use information management function for the USB memory device, which is used for acquiring the use time and use position of the USB memory device; a remote authentication function for the USB memory device, which is used for achieving a secondary authentication function for the USB memory device; and a remote data destroy function for the USB memory device, which is used for remotely destroying data of the USB memory device.

Description

technical field [0001] The invention belongs to the practical technical field of information security, and relates to a USB memory disk based on a mobile module and a remote management method thereof for solving the remote management problem of the USB memory disk. module or CDMA module) to realize the remote management function of the USB storage disk, so as to ensure the security of the information in the USB storage disk (personal U disk). Background technique [0002] USB storage disk (also known as personal U disk or USB flash drive) has been quite mature since its birth. It has many advantages such as small and portable, large capacity, etc., making USB storage disk one of the most convenient mobile storage tools in modern society. Most users Save personal data and important secrets in a USB flash drive. However, because the USB flash drive is small and easy to lose, and the openness of the general USB flash drive makes the USB flash drive the easiest medium to leak i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11C7/10G06F12/14
Inventor 董建强梁松涛何骏刘熙胖杨伟红王曙光
Owner ZHENGZHOU XINDA JIEAN INFORMATION TECH
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