KR-20260067913-A - Digital content contract device and method using NFT technologies

Abstract

A digital content contract device using NFT technology according to one embodiment may include: an upload unit that receives digital content uploaded from a user terminal; an issuing unit that issues an NFT corresponding to the copyright or usage rights of the digital content after verifying the digital content; a providing unit that provides a platform for trading the NFT at a trader terminal; and a server that registers the user as a legitimate user who has acquired the copyright or usage rights when the NFT is traded at the trader terminal.

Inventors

• 김종현

Assignees

• 주식회사 데이터랩스

Dates

Publication Date

20260513

Application Date

20241106

Claims (7)

1. Upload unit for receiving digital content uploaded from a user terminal; An issuing unit that issues an NFT corresponding to the copyright or usage rights of the digital content after verifying the digital content; A providing unit that provides a platform for trading the above NFT on a trader terminal; and A digital content contract device using NFT technology comprising: a server that registers the user as a legitimate user who has acquired the copyright or usage rights when the NFT is traded at the above-mentioned trader terminal.
2. In Article 1, In the case where the above-mentioned trader terminals are multiple trade terminals belonging to different entities, A digital content contract device using NFT technology, further comprising: a providing unit that provides the platform, wherein, when a second transaction occurs between the trader terminals after a first transaction occurs from the user terminal to the trader terminal, a pre-set percentage of the profit generated from the second transaction and subsequent transactions is paid to the user terminal as royalty; and a tracking unit that tracks royalties to the user terminal when the NFT is traded between the plurality of trader terminals and the usage rights are distributed in the form of a chain or pyramid.
3. In Paragraph 2, A digital content contract device using NFT technology that further includes a dividing section for dividing the NFT for the above copyright to enable fractional investment.
4. In Article 1, The above digital content is a digital content contract device using NFT technology, including artworks, digital art, photographs, and video media.
5. Step of uploading digital content from a user terminal; A verification step for verifying the above digital content; When the above verification step is completed, an issuance step of issuing an NFT corresponding to the copyright or usage rights of the above digital content; A step of providing a platform for trading the above NFT on a trader terminal; and A digital content contract method using NFT technology, comprising: a registration step of registering as a legitimate user who has acquired the copyright or usage rights when the NFT is traded on the above-mentioned trader terminal.
6. In Paragraph 5, In the case where the above-mentioned trader terminals are multiple trade terminals belonging to different entities, A digital content contract method using NFT technology, further comprising: a step of providing the platform, wherein, when a second transaction occurs between the trader terminals after a first transaction occurs from the user terminal to the trader terminal, a pre-set ratio of the profit generated from the second transaction and subsequent transactions is paid as royalties to the user terminal; and a tracking step of tracking royalties to the user terminal when the NFT is traded between the plurality of trader terminals and the usage rights are distributed in the form of a chain or pyramid.
7. In Paragraph 6, A digital content contract method using NFT technology that further includes a step of dividing the NFT for the above copyright to enable fractional investment.

Description

Digital content contract device and method using NFT technologies The present invention relates to a content contract device and method using NFT technology, and more specifically, to an NFT-based contract device and method that automates the license and royalty payment process for digital content transactions using NFT technology in a digital contract device and method. NFTs utilize cryptographic technology to assign separate, unique identification information to digital content such as paintings, videos, and music. Unlike fungible tokens, the information contained within the blocks includes unique identifiers and data regarding the underlying asset, so each token possesses unique characteristics. NFT technology can prove the originality, authenticity, and uniqueness of digital content, as well as verify ownership and purchase history. As digital tokens that guarantee ownership by inputting unique recognition values, such as buyer information, into computer files using blockchain technology, NFTs can serve as digital original certificates or ownership certificates that allow for the recording and trading of digital representations or works of art. Conventional transaction methods using NFT technology cannot prevent digital content from being transferred to others or unauthorizedly copied and distributed after sale, even if license information is provided, nor can they record such events. Even if unique information is assigned and uploaded, there is a problem of unauthorized copying or distribution occurring because the unique information does not run on a platform that restricts usage like DRM. FIG. 1 is a diagram illustrating a content contract system using NFT technology according to one embodiment of the present invention. FIG. 2 is a diagram illustrating a content contract method using NFT technology according to an embodiment of the present invention. FIG. 3 is a drawing illustrating a content contract device using NFT technology according to one embodiment of the present invention. Hereinafter, embodiments according to the present invention will be described with reference to the accompanying drawings. It should be noted that in assigning reference numerals to the components of each drawing, the same components are given the same reference numeral whenever possible, even if they are shown in different drawings. Furthermore, in describing the embodiments of the present invention, if it is determined that a detailed description of related known components or functions would hinder understanding of the embodiments of the present invention, such detailed description is omitted. Additionally, while embodiments of the present invention will be described below, the technical concept of the present invention is not limited or restricted thereto and can be modified and implemented in various ways by those skilled in the art. Furthermore, the terms used herein are for the purpose of describing embodiments and are not intended to limit or/or restrict the disclosed invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this specification, terms such as “comprising,” “having,” or “having” are intended to indicate the existence of the features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, and do not preclude the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof. Additionally, throughout the specification, when a part is described as being "connected" to another part, this includes not only cases where they are "directly connected" but also cases where they are "indirectly connected" with other elements in between. Terms including ordinal numbers, such as "first," "second," etc., used in this specification may be used to describe various components, but the components are not limited by these terms. Below, embodiments of the present invention are described in detail with reference to the attached drawings so that those skilled in the art can easily implement the invention. Additionally, parts of the drawings that are irrelevant to the description are omitted to clearly explain the invention. FIG. 1 is a drawing illustrating a content contract system using NFT technology according to an embodiment of the present invention, FIG. 2 is a drawing for explaining a content contract method using NFT technology according to an embodiment of the present invention, and FIG. 3 is a drawing for explaining a content contract device using NFT technology according to an embodiment of the present invention. Referring to FIG. 1, a content contract system (1) using NFT technology may include at least one user terminal (200), a contract system providing server (100), and at least one trader terminal (300). However, since the content contract system (1) using NFT technology of FIG. 1 is merely an embodiment of the present invention, the present invention is