Block chain-based digital asset infringement judging method and device

A digital asset and determination method technology, applied in the blockchain field, can solve the economic loss of the copyright owner, it is difficult to determine the identity of the infringer and pursue legal responsibility, etc.

Active Publication Date: 2018-03-13
ZHONGAN INFORMATION TECH SERVICES CO LTD
View PDF8 Cites 38 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, for some music and movie copyright holders, if they sell their music or movies to buyers through data trading platforms, the buyers of these digital assets may spread the purchased music or movie files to the network for free sharing or sold to others, causing huge economic losses to the copyright owner
[0003] Since digital assets themselves are easy to copy and are very easy to spread on the Internet, it is difficult to find in time the infringement of the digital assets of the copyright owner in the massive data on the Internet. There is a certain anonymity, which makes it difficult to identify the infringer and pursue legal responsibility

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Block chain-based digital asset infringement judging method and device
  • Block chain-based digital asset infringement judging method and device
  • Block chain-based digital asset infringement judging method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] The embodiment of the present invention provides a blockchain-based digital asset infringement determination method, referring to figure 1 As shown, the method includes:

[0073] 101. According to the digital assets successfully purchased by the purchaser and the identity of the purchaser, generate a digital watermark corresponding to the digital asset, and write the information of the digital watermark into the blockchain.

[0074] Specifically, the identity is the new account of the purchaser, and according to the digital assets successfully purchased by the purchaser and the identity of the purchaser, the process of generating a digital watermark corresponding to the digital asset may include:

[0075] Extract characteristic information of digital assets; and

[0076] Create a new account associated with Buyer;

[0077] According to the feature information and the new account, a digital watermark is generated.

[0078] The process of writing digital watermark info...

Embodiment 2

[0100] The embodiment of the present invention provides a blockchain-based digital asset infringement determination method, referring to figure 2 As shown, the method includes:

[0101] 201. According to the smart contract preset in the blockchain, verify whether the buyer meets the transaction conditions preset by the copyright owner of the digital asset. If the verification is passed, perform step 202, and if the verification fails, perform step 203.

[0102] Wherein, the digital asset may contain at least one of video data, audio data, image data and text data.

[0103] Specifically, the process may include:

[0104] a. Receive the digital assets released by the registered copyright owner and the trading strategy of digital assets preset by the copyright owner.

[0105] Among them, digital assets can be published by the copyright owner on the digital asset trading platform through terminal equipment, and the terminal equipment here can be understood as mobile terminals, ...

Embodiment 3

[0183] The embodiment of the present invention provides a digital asset infringement determination device based on blockchain, refer to image 3 As shown, the device 300 includes:

[0184] A generating module 301, configured to generate a digital watermark corresponding to the digital asset according to the digital asset successfully purchased by the purchaser and the identity of the purchaser;

[0185] Writing module 302, for writing the information of digital watermark into block chain;

[0186] The obtaining module 303 is used to obtain the digital watermark to be matched according to the digital asset to be tested uploaded by the user, and the user is different from the purchaser;

[0187] The matching determination module 304 is configured to match the information of the digital watermark to be matched with the information of the digital watermark in the block chain, so as to determine whether the buyer corresponding to the digital watermark has any infringement.

[018...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a block chain-based digital asset infringement judging method and device, and belongs to the field of block chains. The method comprises the following steps of: generating a digital watermark corresponding to a digital asset successfully purchased by a purchaser according to the digital asset and an identity sign of the purchaser, and writing information of the digital watermark into a block chain; obtaining a to-be-matched digital watermark according to a to-be-tested digital asset uploaded by a user, wherein the user is different from the purchaser; and matching the information of the to-be-matched digital watermark with the information of the digital watermark in the block chain so as to judge whether the purchaser corresponding to the digital watermark has an infringement action or not. According to the method and device, infringements of digital assets of copyright owners can be found in time, and when the infringements are found, the purchasers which serveas infringers can be correctly determined, so that copyrights of the digital assets are protected and infringements of the digital assets are fight.

Description

technical field [0001] The invention relates to the field of block chains, in particular to a block chain-based digital asset infringement determination method and device. Background technique [0002] The development and application of the Internet has brought convenience to the transaction of digital assets (such as music, video, etc.), but at the same time, it has also exposed digital assets to the risk of infringement. For example, for some music and movie copyright owners, if they sell their music or movies to buyers through data trading platforms, the buyers of these digital assets may spread the purchased music or movie files to the network for free sharing Or sell it to others, thereby causing huge economic losses to the copyright owner. [0003] Since digital assets themselves are easy to copy and are very easy to spread on the Internet, it is difficult to find in time the infringement of the digital assets of the copyright owner in the massive data on the Internet...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06T1/00G06F21/10
CPCG06F21/10G06T1/0021
Inventor 马环宇
Owner ZHONGAN INFORMATION TECH SERVICES CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap