Copyright protection method and device based on block chain, equipment and medium

A technology of copyright protection and blockchain, applied in the computer field, can solve the problems of poor convenience of copyright protection of digital works and difficulty of promotion, and achieve the effect of improving convenience, reducing difficulty of promotion, and simplifying the operation process

Active Publication Date: 2020-06-26
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since most users do not have the habit of uploading their works for copyright protection after completing their digital works, the current copyright protection for digital works is only popular among photographers and well-known creators, and the general public seldom pays attention to their own copyright protection. Application for copyright protection of digital works
There are defects such as poor convenience of copyright protection of digital works and difficulty in promotion

Method used

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  • Copyright protection method and device based on block chain, equipment and medium
  • Copyright protection method and device based on block chain, equipment and medium
  • Copyright protection method and device based on block chain, equipment and medium

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0049] figure 1It is a flow chart of a blockchain-based copyright protection method according to the first embodiment of the application. This embodiment is applicable to the case of copyrighting digital works generated by user terminal equipment, especially for newly generated digital works. Circumstances in which a work automatically achieves copyright protection. The method may be executed by a user terminal device, and the user terminal device may be a user's mobile phone, tablet computer, notebook computer, wearable device, and the like. Further, the method may be executed by a blockchain lightweight node in the user terminal device or an application program that interacts with the blockchain and has a digital work storage function. Among them, the lightweight node refers to the deployment data of the blockchain, such as smart contracts, consensus mechanisms, etc., but does not store or store some block data and transaction data, and can participate in the development of...

no. 2 example

[0064] figure 2 It is a flow chart of a blockchain-based copyright protection method according to the second embodiment of the present application. This embodiment is further optimized on the basis of the above-mentioned first embodiment. Specifically, it is detected that there is a newly generated The process for digital works to be protected is explained. Such as figure 2 As shown, the method specifically includes the following:

[0065] S201, start.

[0066] S202. Detect whether there is a new digital work in the storage space of the user terminal device. If yes, execute S203. If not, continue to execute S202.

[0067] Optionally, in this application, the user terminal device can detect whether there is a new digital work in its storage space (including local storage space and cloud storage space) in real time or periodically. For example, for digital works such as images, it can be detected Whether there are newly added images in the photo album (including local phot...

no. 3 example

[0088] The embodiments of the present application are further optimized on the basis of the foregoing embodiments. Specific introductions on how to implement the blockchain-based copyright protection method of this application are given for different executive entities. Optionally, the execution subject of the blockchain-based copyright protection method in the embodiment of the present application may be a blockchain lightweight node in the user terminal device or an application with a digital work storage function that interacts with the blockchain program. If the subject of execution of the method is a blockchain lightweight node in the user terminal device, the lightweight node can be loaded into the operating system of the user terminal device, or the lightweight node can also Installed in the user terminal equipment as an independent third-party application program.

[0089] Case 1: The execution subject of the embodiment of the present application is a lightweight nod...

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Abstract

The invention discloses a copyright protection method and device based on a block chain, equipment and a medium, and relates to the technical field of block chains. The method is applied to user terminal equipment, and the specific implementation scheme is as follows: when detecting that a newly generated digital work to be protected exists, signing work information of the digital work to be protected by adopting a blockchain account private key of a user to obtain a private key signature of the work information, wherein the work information comprises work content information and work creationtime; and generating a copyright protection transaction request according to the work information and the private key signature of the work information, and sending the copyright protection transaction request to a blockchain network for uplink storage. According to the embodiment of the invention, the copyright protection can be immediately carried out on the newly generated digital work withoutuser operation, the convenience of the copyright protection of the digital work is improved, and the popularization difficulty of the copyright protection is reduced.

Description

technical field [0001] The embodiments of the present application relate to the field of computer technology, in particular to the field of blockchain technology, and specifically to a blockchain-based copyright protection method, device, device, and medium. Background technique [0002] With the development of Internet technology, the copyright protection of digital works has become more and more important. At present, when copyright protection is performed on digital works in the prior art, users actively upload digital works requiring copyright protection, such as text, images, audio or video. However, since most users do not have the habit of uploading their works for copyright protection after completing their digital works, the current copyright protection for digital works is only popular among photographers and well-known creators, and the general public seldom pays attention to their own copyright protection. Apply for copyright protection for digital works. There...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/10G06F21/64
CPCG06F21/10G06F21/64
Inventor 肖伟
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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