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Digital copyright seal generation verification system and method thereof

A digital copyright and verification system technology, applied in the direction of program/content distribution protection, etc., can solve the problems of reduced resolution, ineffective identification, lack of copyright declaration, etc., to achieve high resolution and curb infringement and imitation effects

Active Publication Date: 2018-01-23
周忠信
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, although the above-mentioned known digital watermarking method can be used to declare or verify copyright, and it can only be used in digital display, if it is printed out, its resolution will be greatly reduced, resulting in the problem that it cannot be effectively identified
Although the graphic code method can be effectively identified after physical printing, it does not have the function of copyright declaration

Method used

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  • Digital copyright seal generation verification system and method thereof
  • Digital copyright seal generation verification system and method thereof
  • Digital copyright seal generation verification system and method thereof

Examples

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Embodiment Construction

[0022] see figure 1 , Figure 2A and Figure 2B , which shows a block diagram, a schematic diagram of generation and a schematic diagram of verification of a digital copyright seal generation and verification system according to an embodiment of the present invention. The digital copyright seal generation and verification system 100 is applicable to the declaration of a creation, and the creation can be an artistic work such as literature or painting, rather than a patented creation.

[0023] The digital copyright stamp generation and verification system 100 includes an encoding module 200 , a generation module 300 , an output module 400 , a portable verification module 500 and a network database 600 .

[0024] The encoding module 200 is used for encoding a piece of copyright information CI created into a segment code SC. The copyright information CI may include a creation owner information, a creation application date, a creation title, a creation serial number and a creat...

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PUM

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Abstract

The present invention discloses a system and method for generating and verifying a digital copyright seal. The copyright information is coded and encrypted into a segment code, and the copyright of creation is declared around a traditional seal text and a seal frame through a specific path. Accordingly, the digital copyright seal of the present invention provides high-resolution line codes for use as portable identification.

Description

technical field [0001] The invention provides a system and method for generating and verifying a digital copyright seal, in particular a digital copyright seal that can be declared and verified and identified on the go. Background technique [0002] With the development of electronic display and digitization, people try to use digital signals as a way of marking or declaring. The presentation of the digital signal has methods such as digital watermark technology or graphic code technology. [0003] Digital watermarking technology converts information into digital signals by means of digital conversion, and outputs them in the form of text, pictures or images, thereby declaring or protecting the copyright of creation. [0004] It is known that digital watermarks are presented in a way that can be recognized by the naked eye of the human body. However, when people watch or appreciate copyrighted creations, it is easy to blur the focus of viewing due to the influence of digita...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/10
Inventor 周忠信
Owner 周忠信
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