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Read-write method and device for intelligent storage device and intelligent storage device

A technology of intelligent storage devices and reading and writing methods, applied in the field of devices, intelligent storage device reading and writing methods, and intelligent storage devices, can solve the problems of slow reading and writing speeds of intelligent storage devices, so as to improve the speed of reading and writing operations and improve user experience , the effect of reducing the number of refresh cache operations

Inactive Publication Date: 2011-01-12
SHENZHEN NETCOM ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a method for reading and writing a smart storage device, which aims to solve the problem of using the existing method to realize the operation of the smart card unit in the smart storage device. The problem of slow read and write speed of storage devices

Method used

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  • Read-write method and device for intelligent storage device and intelligent storage device
  • Read-write method and device for intelligent storage device and intelligent storage device
  • Read-write method and device for intelligent storage device and intelligent storage device

Examples

Experimental program
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Embodiment 1

[0049] figure 1 The implementation process of the method for reading and writing smart storage devices provided by the first embodiment of the present invention is shown, and the details are as follows:

[0050] 1. The host side packages the input read and write commands to the smart storage device, and generates a batch script;

[0051] In the embodiment of the present invention, the host end that reads and writes the smart storage device may be a computer, a mobile phone, a digital camera, a digital TV terminal, and the like. When the host sends read and write commands to the smart storage device, these commands are packaged by the host to generate batch scripts.

[0052] 2. The host sends the generated batch script to the smart storage device;

[0053] In the embodiment of the present invention, the host sends the generated batch commands to the smart storage device through the external interface provided by the smart storage device.

[0054] 3. The smart storage device ...

Embodiment 2

[0063] figure 2 The structure of the device for reading and writing smart storage devices provided by the second embodiment of the present invention is shown, and for the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0064] A batch script receiving unit 21, configured to receive a batch script generated in advance by the host to read and write commands to the smart storage device;

[0065] A batch script executing unit 22, configured to interpret the batch script and execute commands in the interpreted batch script; and

[0066] The result sending unit 23 is configured to send the execution result of the batch script execution unit 22 to the host.

[0067] In the embodiment of the present invention, the device for reading and writing the smart storage device may be built in a software unit, a hardware unit or a combination of software and hardware of the smart storage device.

[0068] The embodiment of the present...

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Abstract

The invention is applicable to the field of intelligent storage, and provides a read-write method and a read-write device for an intelligent storage device and the intelligent storage device. The method comprises the following steps of: receiving a batch processing script pre-generated by a host for read-write command of the intelligent storage device; interpreting the batch processing script, and executing the command in the interpreted batch processing script; and sending the execution result to the host end. The received batch processing script for the read-write command of the intelligent storage device is interpreted and executed and the execution result is sent so as to reduce the frequency of reading and writing interface files mapped to an intelligent card unit in the intelligent storage device during executing the command, further reduce the frequency of refreshing and caching operation, improve the read-write operation speed for the intelligent storage device and further improve user experience.

Description

technical field [0001] The invention belongs to the field of intelligent storage, and in particular relates to an intelligent storage device reading and writing method, device and intelligent storage device. Background technique [0002] Flash storage device is a new generation of memory device based on semiconductor flash memory. It has the characteristics of high memory capacity, fast data transfer rate, great mobility flexibility and good security. It is widely used in portable devices. On, such as digital camera, personal digital assistant (PDA) and multimedia player etc. The structure of the flash storage device can ensure the security of digital file transmission, and it is also easy to reformat, so it has a wide range of applications. Multimedia files such as music, movies, and news can be conveniently stored in the storage device. [0003] A smart storage device is to embed a smart card chip in an existing flash storage device and carry a corresponding card-side app...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00
Inventor 钟衍徽
Owner SHENZHEN NETCOM ELECTRONICS CO LTD