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Data storage method, electronic equipment and computer readable storage medium

A storage medium and storage method technology, applied in computing, digital data authentication, electrical digital data processing, etc., can solve the problems of high cost and low data update efficiency, reduce storage costs, improve data update efficiency, and reduce coding. and the effect of the decoded store operation

Active Publication Date: 2021-03-02
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This process costs a lot, and when the information is updated frequently, the data update efficiency is very low

Method used

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  • Data storage method, electronic equipment and computer readable storage medium
  • Data storage method, electronic equipment and computer readable storage medium
  • Data storage method, electronic equipment and computer readable storage medium

Examples

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all the structures related to the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0027] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The appeara...

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Abstract

The invention relates to the technical field of data storage, and discloses a data storage method, electronic equipment and a computer readable storage medium. The method comprises the steps of obtaining incremental information corresponding to target data; wherein the target data is divided into a plurality of data blocks, the data blocks are stored in a DNA storage medium in a DNA storage mode,and the incremental information is generated based on operation on the target data; and storing the incremental information, and establishing an association relationship with a corresponding data block in the plurality of data blocks. Through the mode, the data updating efficiency in the DNA storage medium can be improved, and the storage cost is reduced.

Description

technical field [0001] The present application relates to the technical field of data storage, and in particular, to a data storage method, an electronic device, and a computer-readable storage medium. Background technique [0002] DNA (deoxyribonucleic acid, deoxyribonucleic acid) storage has become a hot spot in the scientific research community in recent years due to its good characteristics such as high storage density and long storage time, and is considered to be an information storage technology with great application prospects. The future epoch-making storage technology uses artificially synthesized deoxyribonucleic acid (DNA) as a storage medium, which has the advantages of high efficiency, large storage capacity, long storage time, easy access and maintenance-free. At present, DNA storage has made some progress in the design and improvement of the coding system, increasing the storage density and strengthening the reliability of unilateral information storage. Howe...

Claims

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Application Information

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IPC IPC(8): G06F16/13G06F16/172G06F16/174G06F21/31
CPCG06F16/137G06F16/172G06F16/1756G06F21/31G06F2221/2141Y02D10/00
Inventor 曲强许沁琪张孟秋
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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