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Compact disc additional recording method and device and computing equipment

A technology for computing equipment and optical disks, applied in the computer field, can solve the problems of complicated operation and low utilization rate of optical disks, and achieve the effects of simplifying data migration, improving utilization rate, and reducing waste.

Active Publication Date: 2021-12-21
成都统信软件技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, a brand new disc is needed every time the UDF disc is burned, resulting in low disc utilization
Moreover, users need to operate various commands and configure various parameters, and the operation is very cumbersome

Method used

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  • Compact disc additional recording method and device and computing equipment
  • Compact disc additional recording method and device and computing equipment
  • Compact disc additional recording method and device and computing equipment

Examples

Experimental program
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Embodiment Construction

[0028] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0029] figure 1 is a schematic block diagram of an example computing device 100 .

[0030] Such as figure 1 As shown, in a basic configuration 102 , computing device 100 typically includes system memory 106 and one or more processors 104 . A memory bus 108 may be used for communication between the processor 104 and the system memory 106 .

[0031] Depending on the desired configuration, processor 104 may be any type of processin...

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PUM

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Abstract

The invention discloses an additional recording method and device for an optical disc and computing equipment, and the method comprises the steps: analyzing an optical disc file system in the optical disc, so as to obtain metadata of all files in the current optical disc, and enabling the metadata to serve as initial metadata; creating a new optical disk file system, wherein the new optical disk file system comprises a file storage area; writing the initial metadata into the file storage area, obtaining one or more to-be-recorded files, and writing each to-be-recorded file into the file storage area to obtain an additional recording package; and recording the additional recording packet to the optical disk. Data migration among different operating systems is simplified, and the utilization rate of the optical disc is improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method for additionally recording an optical disc, a device for additionally recording an optical disc and computing equipment. Background technique [0002] Burning files to CDs is a common data storage method. Data stored on CDs needs to be managed through a file system. The common file systems used on CDs include ISO 9660 and its derivatives based on the ECMA-119 standard. (Joliet, Rock Rige), and the UDF file system implemented based on the ECMA-167 standard. [0003] As the operating system based on the Linux kernel gradually replaces the Windows operating system, units with high confidentiality requirements need to migrate the disc data of the UDF file system originally used in Windows to the operating system based on the Linux kernel, which requires Linux The system supports additional burning of discs with UDF file system. [0004] Currently, File Explore in the Win...

Claims

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Application Information

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IPC IPC(8): G11B7/0045
CPCG11B7/0045
Inventor 张升徐诗筒郑幼戈
Owner 成都统信软件技术有限公司
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