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Manufacturing method for encrypted compact disc

A production method and technology of optical discs, applied in optical recording/reproduction, optical record carrier manufacturing, optical record carrier, etc., to achieve the effect of novel method, ingenious design, and simple production process

Inactive Publication Date: 2016-12-14
WUHU ZHENHUA RONGKE INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies existing in the use process of existing optical discs, the present invention proposes a production method of encrypted optical discs to realize effective encryption of optical discs and effectively solve the problem of piracy

Method used

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Embodiment Construction

[0014] The present invention will be further described below:

[0015] A method for making an encrypted disc, comprising a mastering step and a disc making step; it is characterized in that the mastering step includes:

[0016] (1) Use the burning software as NERO burning software, and create a new disc according to the media form of the parent source;

[0017] (2) Add the encrypted ring file with a radius of 25mm and a size of 40M, then add the parent source data, and finally save it as an image file;

[0018] (3) Use encryption software to open the image file, and change the display attributes of the encryption ring file and important data directories;

[0019] (4) Use NERO burning software to burn the processed image file to CD-R / DVD-R disc, and make it into an encrypted original disc;

[0020] (5) Transfer the encrypted original disc data to the master recording system;

[0021] (6) Burn an encrypted ring with a radius of 25mm and a size of 60M by laser on the glass mas...

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Abstract

The invention discloses a manufacturing method for an encrypted compact disc, and belongs to the technical field of electronic products. The manufacturing method comprises a mother set manufacturing step and a compact disc manufacturing step. The method is novel, and the working theory is clear; the method is a software and hardware encryption mode; the encrypted compact disc is ingenious in design and diversified in encryption effect, can meet different encryption requirements, and is extremely high in anti-piracy performance; furthermore, conventional software is used in an encryption process, and hardware is original equipment for manufacturing the compact disc; the investment is not additionally increased; the manufacturing process is simple; the cost is low; the efficiency is high. Meanwhile, an encryption ring is additionally arranged on the appearance of the compact disc, so that the encrypted compact disc looks attractive and elegant.

Description

technical field [0001] The invention belongs to the technical field of electronic products, and relates to a method for making an optical disc, in particular to a method for making an encrypted optical disc. Background technique [0002] With the development of computer technology, it is inevitable to involve the carrying of electronic data in life, study and work. As an electronic product for storing data, optical discs are compact, easy to carry, large in storage capacity, cheap in price and reliable in performance. It has won the favor of users because of its advantages. At present, with the rapid development of social economy, people's demand for information is increasing, which promotes the rapid development of the optical disc industry. But at the same time, due to its low production cost and convenient distribution, pirated CDs have seriously affected the normal development of the CD market. In the prior art, the optical discs produced according to the normal produc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B20/00G11B7/26
CPCG11B20/00282G11B7/261
Inventor 徐超谭守标李正平黄林生许耀华
Owner WUHU ZHENHUA RONGKE INTELLIGENT TECH
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