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System and method for accessing data of dual-interface mobile storage device

A mobile storage device, data access technology, applied in the direction of electrical digital data processing, input/output to record carriers, instruments, etc., can solve the problems of interface wear, waste of time, inconvenient data access methods, etc. Work efficiency and wear reduction effect

Inactive Publication Date: 2012-05-09
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the traditional method of data access by mobile storage devices is very inconvenient, not only wastes time, but also easily leads to wear and tear on the interface of mobile storage devices after repeated plugging and unplugging.

Method used

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  • System and method for accessing data of dual-interface mobile storage device
  • System and method for accessing data of dual-interface mobile storage device
  • System and method for accessing data of dual-interface mobile storage device

Examples

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Embodiment Construction

[0013] Such as figure 1 As shown, it is a schematic structural diagram of a preferred embodiment of the dual-interface mobile storage device of the present invention for accessing data. The dual-interface mobile storage device 1 includes a first interface 11, a first microprocessor 13 connected to the first interface 11, a second interface 12, a second microprocessor 14 connected to the second interface 12, and a first microprocessor connected to the first interface 12. The processor 13 is connected to the storage unit 15 of the second microprocessor 14 .

[0014] Wherein, the storage unit 15 is used for storing data read from the data processing device. The first interface 11 is connected to the first data processing device 2 so that the dual-interface mobile storage device 1 and the first data processing device 2 communicate. The second interface 12 is connected to the second data processing device 3 to enable the dual-interface mobile storage device 1 to communicate with ...

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Abstract

A method for accessing the data of a dual-interface mobile storage device comprises the following steps of: sensing whether the first interface of the dual-interface mobile storage device receives a data storage request sent by a first data processing device; when the first interface receives the data storage request, storing a file needing to be stored in the data storage request into the storage unit of the dual-interface mobile storage device; sensing whether the second interface of the dual-interface mobile storage device receives a data read request sent by a second data processing device; and when the second interface receives the data read request, reading a corresponding file from the storage unit and sending the read file to the second data processing device. The invention also provides a system for accessing the data of a dual-interface mobile storage device.

Description

technical field [0001] The invention relates to a data access system and method of a mobile storage device, in particular to a data access system and method of a dual-interface mobile storage device. Background technique [0002] Due to the rapid development and popularization of network technology, the data of open operating systems (allowing users to install and unload third-party software at any time, such as computers) can be transmitted through the network. However, data in a closed operating system (users cannot install and unload any third-party software, such as non-smart mobile phones) cannot be transmitted through the network. To transmit data in a closed system, only traditional mobile storage devices can be used. Perform data access. Wherein, the steps of performing data access by the traditional mobile storage device include: firstly, connecting the interface of the mobile storage device with the interface of the first data processing device installed with a cl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/38G06F3/06
Inventor 蔡英川
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD