KR102455491B1 - Management system for contents through selective listing of digital contents and allocation of token - Google Patents

Abstract

A technical idea of the present invention discloses a digital content management system, which includes: a list selection unit for allowing a user to selectively produce list content of digital content, and uploading the list content from a terminal of the user; a token assignment unit for assigning individual predetermined authentication tokens to the list content produced by the user; and a sharing unit for sharing the list content and transaction information of the list content with a plurality of nodes.

Description

Digital content management system through selective listing of digital contents and allocation of authentication tokens

The present invention relates to a digital content management system, and more particularly, a plurality of digital contents are selected according to a user's arbitrary selection, and list contents according to a selective listing order for a specific section and play order of the plurality of digital contents It is a technical field related to a digital content management system through selective listing and authentication token allocation of digital content that produces and assigns a unique predetermined authentication token to each list content.

A work is a 'creation that expresses the thoughts and feelings of a person', and it is based on various expression methods such as literary works (poetry, novels, screenplays), lectures, compositions, plays, films, dances, paintings, sculptures, architecture, photography, and computer programs. is implemented

Among these, a derivative work is a creative work prepared by translation, arrangement, transformation, adaptation, video production, or other methods of the original work, and is protected as an independent work.

Recently, various re-creations of digital content such as movies or photos and secondary works are being activated, which is similar to the rapid development of content creation tools such as programs (applications) using PCs, laptops, and smartphones. looks like

In addition, as the production, distribution, and use environment of major works such as publishing, music, and broadcasting are converted to digital, it is inevitable to control the risks posed to copyright holders in the digital Internet environment such as P2P and streaming music service disputes.

In the case of digital assets, since the exact same reproduction is possible due to the characteristics of digital assets, there is a problem in that it is difficult to verify/certify the originality and ownership. There is a problem that it is difficult to control.

In such works of digital content, copyright protection for the original and copies of the original work and derivative works is emerging as the biggest issue, and various methods are being tried to ensure the uniqueness of the digital content work.

As an example of a prior patent document, "a contract terminal and method of a block chain method using a digital content original confirmation key (Registration No. 10-2178583, hereinafter referred to as Patent Document 1)" exists.

In the case of Patent Document 1, an input module for receiving the contract details of the target to be contracted; a location information collection module that collects location information in real time when contracting a target; a contract creation module for generating a contract by using the contract details input by the input module and the location information collected in real time from the location information collection module; The contract details input by the input module and the location information collected in real-time from the location information collection module are provided to the contents initializer and international authentication settlement server, and the digital content source from the content initializer or international authentication settlement server a digital content original confirmation key interface module for receiving a confirmation key; a digital content original contract creation module for generating a digital content original contract by combining the digital content original confirmation key received from the digital original confirmation key interface module with the contract generated by the contract generating module; a block chain generation module for generating a block chain by encrypting the contract created in the digital content original contract generation module; Configure a blockchain distributed storage control module that transmits the blockchain created in the blockchain creation module to other terminals in a P2P manner to distribute and store the blockchain on the network.

In addition, "a content expansion system and method using a two-dimensional code inserted into a moving picture, a playback apparatus and a computer program therefor (Registration No. 10-1745895, hereinafter referred to as Patent Document 2)" also exist.

In the case of Patent Document 2, a playback device configured to display video content, wherein the video content is inserted into an image constituting one or more frames of the video content and includes a two-dimensional code corresponding to extended content related to the video content. ; and a user device configured to recognize a two-dimensional code from video content displayed on a playback device, read information encoded in the two-dimensional code, and execute extended content using the read information. Accordingly, the user can use the extended content related to the currently viewed video content by scanning the 2D code inserted into the video content, and the user can scan the 2D code included in the video content to scan the 2D code included in the video content to view the currently viewed video content. You can enjoy virtual reality (Virtual Reality) content, augmented reality (Augmented Reality) content, game content, etc. related to the .

In addition, "a system and method for generating and verifying the original digital content (Registration No. 10-1355077, hereinafter referred to as Patent Document 3)" also exists.

In the case of Patent Document 3, the user information and digital signature for predetermined digital content are received, the received user information and digital signature are combined with the PKI key to generate an original confirmation key for the first time, and a serial number is added to the generated original confirmation key. A content initializer provided by giving; an international authentication settlement server that generates and provides a PKI key in advance as a content initializer, and generates and provides an original confirmation key for digital content after initial creation; a content registration server for generating digital original content by combining a predetermined digital content with an original confirmation key provided from a content initializer or an international authentication settlement server; It receives the original confirmation key provided by the content initializer or the international authentication settlement server and configures a domestic and country-specific authentication settlement server that performs original authentication on digital content according to the request of the client terminal.

Along with the protection of the original work, the three aspects of activation of the production of secondary works and protection of copyright are one of the difficult challenges to solve, and it is necessary to ensure that digital content is unique as a unique work so that production, trading, etc. are possible. The development of reliable technology is urgently needed.

Registration No. 10-2178583 Registration No. 10-1745895 Registration No. 10-1355077

The digital content management system through selective listing of digital content and allocation of authentication tokens according to the present invention has been devised to solve the conventional problems as described above, and presents the following problems to be solved.

First, various list contents can be produced according to the user's selection of digital contents.

Second, by giving a predetermined authentication token to the list contents selected by the user, the uniqueness and uniqueness of the list contents are given, and the transaction of the list contents is possible.

Third, it prevents duplication, counterfeiting, and illegal sharing by sharing and storing list contents and transaction of list contents and predetermined authentication tokens in a plurality of nodes.

The problems to be solved of the present invention are not limited to those mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

The digital content management system through selective listing of digital content and allocation of authentication tokens according to the present invention has the following problem solving means for the problems to be solved above.

A digital content management system through selective listing of digital content and assignment of an authentication token according to the present invention includes: a list selection unit for a user to selectively produce list content of digital content, and upload the list content from the user's terminal; a token assignment unit for assigning an individual predetermined authentication token to the list content produced by the user; and a sharing unit configured to share the list contents and transaction information of the list contents to a plurality of nodes.

The list selection unit of the digital content management system through selective listing and authentication token allocation of digital content according to the present invention includes: a content uploading unit for uploading the list content from the user's terminal; and a content sharing unit for transmitting the list contents to the sharing unit and sharing the list contents with the plurality of nodes.

The token assignment unit of the digital content management system through selective listing of digital content and assignment of an authentication token according to the present invention includes: a token requesting unit for requesting assignment of the predetermined authentication token to the list content; and a token granting unit for granting the predetermined authentication token when the request for allocation of the predetermined authentication token of the list contents requested by the token requesting unit is approved.

The node sharing unit of the digital content management system through selective listing of digital content and allocation of authentication tokens according to the present invention includes a token information sharing unit that shares an event generated in the predetermined authentication token with the plurality of nodes. can be characterized.

The list contents of the digital contents management system through selective listing of digital contents and the allocation of authentication tokens according to the present invention, a plurality of the digital contents are randomly selected by the user, and in a predetermined order within the total playback time of the list contents It may be characterized in that it is listed as follows.

The list content of the digital content management system through selective listing of digital content according to the present invention and allocation of an authentication token according to the present invention, when the digital content corresponds to video content, the user selectively sets a selection section of the video content Thus, it may be characterized in that the selection section of the plurality of video content is listed in the predetermined order.

The list content of the digital content management system through selective listing of digital content and assignment of an authentication token according to the present invention, when the digital content corresponds to music content, a play order of a plurality of music content selectively by the user By setting , a plurality of the music contents may be listed in the predetermined order according to the play order.

In the list selection unit of the digital content management system through selective listing and authentication token assignment of digital content according to the present invention, individual new content is reproduced according to the combination of the list content selected by the user in the predetermined order, It may be characterized in that a predetermined authentication token is allowed to be granted on the list contents.

The token assignment unit of the digital content management system through selective listing of digital content according to the present invention and assignment of an authentication token according to the present invention grants the predetermined authentication token independently according to the list content, wherein the predetermined authentication token It may be characterized in that the number is allocated in advance according to the user.

The sharing unit of the digital content management system through selective listing and authentication token allocation of digital content according to the present invention, when an event for the predetermined authentication token in any one node of the plurality of nodes occurs, the plurality of It may be characterized in that the event information for the predetermined authentication token shared among nodes is compared, and whether to allow the modification or change of the predetermined authentication token is determined through any one of the plurality of nodes. .

The digital content management system through selective listing and authentication token allocation of digital content according to the present invention of the above configuration provides the following effects.

First, the production of list contents from a plurality of digital contents can be activated based on the unique sensibility and originality of each user.

Second, a predetermined authentication token is given to the list contents produced by the user to prevent duplication and forgery, as well as to ensure the uniqueness and uniqueness of the contents.

Third, according to the creation of list contents using digital contents, the revenue for digital contents is improved, and another profit can be generated through the list contents produced by users.

Effects of the present invention are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the following description.

1 is a first conceptual diagram illustrating that list contents for digital contents are produced by a user in a list selection unit of a digital contents management system through selective listing and authentication token assignment of digital contents according to an embodiment of the present invention. .
2 is a second conceptual diagram illustrating that list contents for digital contents are produced by a user in a list selection unit of a digital contents management system through selective listing of digital contents and allocation of authentication tokens according to an embodiment of the present invention. .
3 is a list content produced by a user in a list selection unit of a digital content management system through selective listing and authentication token assignment of digital content according to an embodiment of the present invention is listed in a predetermined order according to the play order It is a conceptual diagram shown.
4 is a conceptual diagram illustrating that the list content produced by the user in the list selection unit of the digital content management system through selective listing and authentication token allocation of digital content according to an embodiment of the present invention is listed in a predetermined order. .
5 is a conceptual diagram illustrating that various new contents are reproduced according to the combination of the list contents of the digital contents management system through selective listing of digital contents and the allocation of authentication tokens according to an embodiment of the present invention.
6 is a first conceptual diagram illustrating that a predetermined authentication token is given to list content through a token assignment unit of a digital content management system through selective listing and authentication token assignment of digital content according to an embodiment of the present invention; to be.
7 is a second conceptual diagram illustrating that a predetermined authentication token is given to list content through a token assignment unit of a digital content management system through selective listing and authentication token assignment of digital content according to an embodiment of the present invention; to be.
8 is a conceptual diagram illustrating that list contents of a digital content management system through selective listing of digital contents and allocation of authentication tokens are shared with a sharing unit according to an embodiment of the present invention.
9 is a block diagram illustrating each configuration of a digital content management system through selective listing of digital content and allocation of an authentication token according to an embodiment of the present invention.
10 is a block diagram illustrating a sub-configuration of a list selection unit of a digital content management system through selective listing of digital content and allocation of an authentication token according to an embodiment of the present invention.
11 is a block diagram illustrating a sub-configuration of a token assignment unit of a digital content management system through selective listing of digital content and allocation of an authentication token according to an embodiment of the present invention.
12 is a block diagram illustrating a sub-configuration of a sharing unit of a digital content management system through selective listing of digital content and allocation of an authentication token according to an embodiment of the present invention.

The digital content management system through selective listing and authentication token allocation of digital content according to the present invention can make various changes and can have various embodiments, specific embodiments are illustrated in the drawings and described in detail in the detailed description want to However, this is not intended to limit the present invention to a specific embodiment, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

1 is a first conceptual diagram illustrating that list contents for digital contents are produced by a user in a list selection unit of a digital contents management system through selective listing and authentication token assignment of digital contents according to an embodiment of the present invention. . 2 is a second conceptual diagram illustrating that list contents for digital contents are produced by a user in a list selection unit of a digital contents management system through selective listing of digital contents and allocation of authentication tokens according to an embodiment of the present invention. . 3 is a list content produced by a user in a list selection unit of a digital content management system through selective listing and authentication token assignment of digital content according to an embodiment of the present invention is listed in a predetermined order according to the play order It is a conceptual diagram shown. 4 is a conceptual diagram illustrating that the list content produced by the user in the list selection unit of the digital content management system through selective listing and authentication token allocation of digital content according to an embodiment of the present invention is listed in a predetermined order. . 5 is a conceptual diagram illustrating that various new contents are reproduced according to the combination of the list contents of the digital contents management system through selective listing of digital contents and the allocation of authentication tokens according to an embodiment of the present invention. 6 is a first conceptual diagram illustrating that a predetermined authentication token is given to list content through a token assignment unit of a digital content management system through selective listing and authentication token assignment of digital content according to an embodiment of the present invention; to be. 7 is a second conceptual diagram illustrating that a predetermined authentication token is given to list content through a token assignment unit of a digital content management system through selective listing and authentication token assignment of digital content according to an embodiment of the present invention; to be. 8 is a conceptual diagram illustrating that list contents of a digital content management system through selective listing of digital contents and allocation of authentication tokens are shared with a sharing unit according to an embodiment of the present invention. 9 is a block diagram illustrating each configuration of a digital content management system through selective listing of digital content and allocation of an authentication token according to an embodiment of the present invention. 10 is a block diagram illustrating a sub-configuration of a list selection unit of a digital content management system through selective listing of digital content and allocation of an authentication token according to an embodiment of the present invention. 11 is a block diagram illustrating a sub-configuration of a token assignment unit of a digital content management system through selective listing of digital content and allocation of an authentication token according to an embodiment of the present invention. 12 is a block diagram illustrating a sub-configuration of a sharing unit of a digital content management system through selective listing of digital content and allocation of an authentication token according to an embodiment of the present invention.

In the case of a digital content management system through selective listing and authentication token assignment of digital content according to the present invention, as shown in FIG. 9 , a list select unit 100, a token assignment unit , 200 ), and a sharing unit 300 .

1 to 2, in the case of the list selection unit 100, the user selectively produces the list contents 10 of digital contents, and uploads the list contents 10 from the user's terminal 1 can do.

In the case of digital content, it may correspond to digital video, drama, SNS video, music, and the like, and may include content in the form of sound, video, image, and the like. In the case of such digital content, it may correspond to all data and information including images, voices, and texts that are stored and transmitted as digitized information through voice, sound, and image.

In addition, in the case of the list contents 10 , it corresponds to contents generated by combining a plurality of digital contents, and the digital contents selected and combined according to the user's selection are listed contents.

The user can produce the list contents 10 of digital content through the user's terminal 1, wherein the user's terminal 1 corresponds to a smartphone, tablet PC, laptop PC, desktop PC, etc. which are commonly commercialized recently. can do.

The list selection unit 100 uploads the list contents 10 produced by the user, and the list selection unit 100 builds a cloud server connected to the user's terminal 1 and the network, such a cloud The server may upload the list content 10 from the user's terminal 1 .

Although the list selection unit 100 is a space for a number of users, each user is granted access rights and rights such as modification and change of the list contents 10 produced only through their own account or ID, and other users The list contents 10 of can be viewed under certain rules, but modification, change, or duplication is impossible.

In the case of the token assignment unit 200, an individual predetermined authentication token 20 may be assigned to the list content 10 produced by the user.

In the case of a predetermined authentication token 20, it is provided to the list content 10 in an encrypted form, and has a unique identification value and may have an irreplaceable characteristic.

For example, in the case of the predetermined authentication token 20, it corresponds to an encrypted token that cannot be copied, and may correspond to a token such as an NFT (non-fungible token).

In the case of the sharing unit 300 , the list content 10 and transaction information of the list content 10 may be shared with a plurality of nodes.

The transaction information of the list contents 10 means a record of all events occurring in the list contents 10, for example, copying, modification, transaction, payment, change of the right holder, licensing agreement, etc. of the list contents 10 , it will cover all events that may be incidental to the list contents (10).

The sharing unit 300 shares all events occurring in the list content 10 with a plurality of nodes by simultaneously sharing the list content 10 and transaction information for the list content 10 with a plurality of nodes. can do.

Information on the list content 10 shared in the sharing unit 300 is shared and stored in each of a plurality of nodes, so that arbitrary modification and manipulation is not possible.

The list selection unit 100 of the digital content management system through selective listing and authentication token allocation of digital content according to the present invention, as shown in FIG. 10, includes a content uploading unit 110 and a content sharing unit 120. may include

In the case of the content uploading unit 110 , the list content 10 may be uploaded from the user's terminal 1 .

The content uploading unit 110 may allow the user to upload the list content 10 through the user's terminal 1 and store it in his/her own storage.

In the case of storage, it may correspond to a space where access rights and rights such as modification and change are granted through one's account or ID, and other users can only view it under certain rules, It may correspond to an impossible space.

In the case of the content sharing unit 120 , the list content 10 may be transmitted to the sharing unit 300 to be shared by a plurality of nodes.

The list content 10 shared to a plurality of nodes through the content sharing unit 120 is data for sharing change data and sharing the same data between a plurality of nodes by checking continuous change data between the plurality of nodes It can be used to check the consistency of the liver.

The token assignment unit 200 of the digital content management system through selective listing and authentication token allocation of digital content according to the present invention, as shown in FIG. 11 , a token requesting unit 210 and a token granting unit 220 ) may be included.

In the case of the token requesting unit 210 , it may request allocation of a predetermined authentication token 20 to the list contents 10 .

It is preferable that the token request unit 210 requests that a predetermined authentication token 20 be allocated to the list contents 10 created by the user.

In the case of the token granting unit 220, when the request for allocation of the predetermined authentication token 20 of the list content 10 requested by the token requesting unit 210 is approved, the predetermined authentication token 20 is transferred to the list content ( 10) is given.

As shown in FIGS. 6 to 7 , the token assignment unit 200 receives a predetermined authentication token 20 requested through the token requesting unit 210 through approval, and the token granting unit 220 provides a predetermined It is preferable to grant the authentication token 20 of the list content (10).

The sharing unit 300 of the digital content management system through selective listing of digital content and authentication token allocation according to the present invention is a token information sharing unit ( 310) may be included.

In the case of the token information sharing unit 310 , the event generated in the predetermined authentication token 20 for the issuance, grant, transaction, modification, change, etc. of the predetermined authentication token 20 may be shared with a plurality of nodes.

In addition, it is preferable that the plurality of nodes share and store the event for the predetermined authentication token 20 in each node so that the plurality of nodes share the event information on the same predetermined authentication token 20 .

In the list content 10 of the digital content management system through selective listing and authentication token allocation of digital content according to the present invention, a plurality of digital content is arbitrarily selected by a user, They can be listed in the order of

As shown in FIGS. 4 to 5 , the user may generate the list contents 10 by randomly selecting a plurality of digital contents through the user's terminal 1 .

For example, if the list content 10 corresponds to a music playlist for a specific musician (eg, singer IU), the plurality of digital contents corresponds to songs released by a specific musician (eg, singer IU), The list content 10 is such that some of the songs released by a specific musician are listed in the order selected by the user.

The list contents 10 have a total reproduction time, and the total reproduction time of the list contents 10 may vary according to the length, type, number, etc. of each of a plurality of digital contents selected by the user.

The user can arbitrarily select a plurality of digital contents according to his or her original sensibility, and can also select the listing order of the plurality of digital contents selected according to his or her sensibility.

That is, it is preferable that the total reproduction time of the list contents 10, the list, the order, and the predetermined reproduction section of the digital contents in the list contents 10 are all set according to the user's authority.

The list content 10 of the digital content management system through selective listing and authentication token allocation of digital content according to the present invention, when the digital content corresponds to video content, the user selectively selects the video content By setting a section, it is possible to list a selected section of a plurality of video contents in a predetermined order.

When the digital content corresponds to video contents, the user may set a selection section (a portion of the video content) of the video content, and the selection section selected by the user is set in a predetermined order according to the combination selected by the user It will be listed as

For example, if the video content corresponds to a movie video, the official still cut for the movie corresponds to the one selected by the production company or distributor, but since each user has different impressive and touching scenes, some sections of the video content can be set according to the user. have.

The selection section set by the user may be in the form of a short video or still shot corresponding to a part of the digital video.

In addition, it is preferable that the length of the selection section selected by the user and the selection scene are set according to the user's authority.

The video content of the digital content selected by the user may correspond to, for example, a drama or a variety image as well as a movie, and even for a drama or variety image, a cut for an original scene or a GIF (Graphic Interchange Format), etc. It may be possible to create the list content 10 for the scene combination of the form.

In the selection section of a plurality of video contents selected by the user, a combination of the playback order is possible according to the user's selection, and as shown in FIG. 5 , the digital content 10 is generated by listing according to the order selected by the user.

The list content 10 of the digital content management system through selective listing and authentication token assignment of digital content according to the present invention, when the digital content corresponds to music content, a plurality of music content selectively by the user By setting the play order of , it is possible to list a plurality of music contents in a predetermined order according to the play order.

In the case of music contents, it may correspond to a medium in which sound or music is recorded, for example, it may correspond to a digital sound source or music data.

That is, a plurality of music contents are selected according to the user's selection, and the list contents 10 are generated according to an arbitrary arrangement and combination of the music contents.

For example, when a user creates the list contents 10 with the theme of autumn, user A can select a plurality of emotional music contents for loneliness, and user B can choose music for good autumn walks. Multiple music contents can be selected.

In addition, the play order for the music content is determined by the user, and the list content 10 may be variously generated according to the play order.

In the case of the list contents 10 , even though they have a common theme, the overall atmosphere and aura may change according to the arrangement of the music contents selected by the user and the combination of the music contents.

In the list selection unit 100 of the digital content management system through selective listing of digital content and allocation of authentication tokens according to the present invention, individual new content is reproduced according to the combination of the list content 10 selected by the user in a predetermined order and can allow a predetermined authentication token 20 to be granted on the list content 10 .

In the case of the list contents 10, new contents may be reproduced according to arbitrary arrangement and combination of fragmented areas for a plurality of video contents.

For example, if the video content corresponds to the Joker movie, User A selects a section corresponding to 10.1 seconds to 10.9 seconds among some sections of the video content, and User B corresponds to 10.3 seconds to 10.12 seconds among some sections of the video content If a section is selected, user A and user B partially overlap the selected section, but the overall aura of the scene and the image for the selected section may be clearly displayed.

The difference between the overall aura and image of this selection section is, for example, the selection section selected by user A can include the justification of the joker’s crime and at the same time include the crime scene, and the selection section selected by user B is the joker’s The crime scene and the victim's video may be included, and although there is an overlapping section in the section selected by user A and user B, differences in interpretation and atmosphere may appear.

A difference may appear in the narrative of the content containing the user's intention according to the selected selection section.

Narrative refers to a continuation of successive events, and can be said to be a continuous series of stories within a certain scene.

The user can include narrative elements in the list content 10 according to the user's intention, and list the narrative elements contained in the digital content story (a story woven around events) according to the arbitrary arrangement and combination of fragmented areas. It can be included in the content (10).

In the case of the list contents 10, new contents may be reproduced according to arbitrary arrangement and combination of a plurality of music contents.

The list selection unit 100 of the digital content management system through selective listing and authentication token allocation of digital content according to the present invention can check whether the arbitrary arrangement and combination of the list content 10 is the same.

The list selection unit 100 may check whether the digital contents selected by the user for each of the list contents 10 are the same, and may check whether the digital contents are equally arranged in one list contents 10 .

The list selection unit 100 is to check the uniqueness, uniqueness, etc. of each of the list contents 10 generated by the user.

The list selection unit 100 may enable quantitative evaluation of a simple difference between the coincidence and inconsistency of any arrangement of the selected digital content and the percentage coincidence of the selected period.

In addition, by judging the consistency of the selection section of the video content to evaluate and judge the overall content and aura of the list content 10, the uniqueness and uniqueness of the list content 10 produced by judging, and the content of the judgment as the list content (10) It can be reflected in the evaluation of equality.

The token assignment unit 200 of the digital content management system through selective listing of digital content according to the present invention and allocation of authentication tokens according to the present invention provides an independent predetermined authentication token 20 for each list content 10 to the content. The predetermined authentication tokens 20 that are given accordingly may have different unique values.

As shown in FIGS. 6 to 7 , it is preferable that a predetermined authentication token 20 different for each list content 10 produced by the user is given to the list content 10 .

That is, each of the list contents 10 is given an individual predetermined authentication token 20, and the individual predetermined authentication token 20 forms an independent configuration that is distinguished from each other.

The list content 10 is an independent and creative superficial composition of the content itself, and at the same time forms only one digital content through each individual and independent composition of a predetermined authentication token 20 .

The token assignment unit 200 of the digital content management system through selective listing of digital content and allocation of authentication tokens according to the present invention may allow a predetermined number of authentication tokens 20 to be allocated according to the user in a preset number. .

As shown in FIG. 3 , the number of the predetermined authentication tokens 20 may be preset for each user, and the user produces the list content 10 according to the preset number and adds a predetermined number to the produced list content 10 . may be given an authentication token 20 of

For example, as shown in FIGS. 6 to 7 , a predetermined number of authentication tokens 20 may be limited to 10 per user.

The limitation of the number of the predetermined authentication tokens 20 is to allow various users to create the list contents 10, and by limiting the number for each user, various users can create and trade the list contents 10 will do

The sharing unit 300 of the digital content management system through selective listing and authentication token allocation of digital content according to the present invention compares the transaction information of the list content 10 and the list content 10 with each other, and a plurality of nodes It can be checked whether the transaction information of the list content 10 and the list content 10 shared with each other cross-matches.

The sharing unit 300 of the digital content management system through selective listing and authentication token allocation of digital content according to the present invention generates an event for a predetermined authentication token 20 in any one node among a plurality of nodes. It is possible to compare event information for a predetermined authentication token 20 shared among nodes, respectively, and determine whether to allow modification or change of the predetermined authentication token 20 through any one of a plurality of nodes.

If it is confirmed that the event generated in any one node does not match data between the nodes, it is determined that event information for a predetermined authentication token is not selectively matched.

In addition, it is possible to determine whether to allow modification or change of the predetermined authentication token 20 through comparison of event information for the predetermined authentication token 20 shared by a plurality of nodes.

In the case of an event for the predetermined authentication token 20, it corresponds to all events occurring in the predetermined authentication token 20 for issuance of the predetermined authentication token 20, granting to the list content 10, transaction, modification, etc. can do.

It is preferable that the permission of the modification or change of the predetermined authentication token 20 be determined through comparison of event information shared by a plurality of nodes.

In the case of the sharing unit 300 , a transaction between the list content 10 and the list content 10 , a predetermined authentication token 20 , and an event for the predetermined authentication token 20 may be shared with a plurality of nodes.

The sharing unit 300 may compare the event of the list content 10 and the list content 10 shared to each of the plurality of nodes, the transaction of the list content 10, the predetermined authentication token 20, and the predetermined authentication token 20, respectively. It is possible to compare and check whether the information shared in the nodes of .

Thereafter, when data matching between nodes is not achieved through an event generated in any one node, transaction information of the list contents 10 and the list contents 10 is transferred to the list selection unit 100 and token assignment Information not sourced from the unit 200 and the sharing unit 300 is selectively removed to achieve data matching between nodes.

It is preferable that the sharing unit 300 mutually inserts data applied from each of the plurality of nodes and cross-matches and compares them according to the order in which they are received so that it is possible to determine whether these data match.

The scope of the present invention is determined by the matters described in the claims, and parentheses used in the claims are not described for selective limitation, but are used for clear components, and descriptions in parentheses are also interpreted as essential components. should be

1: terminal
10: List content
20: predetermined authentication token
100: list select unit
110: content uploading unit
120: content sharing unit
200: token assignment unit
210: token request unit
220: token grant unit
300: sharing unit
310: token information sharing unit

Claims (10)

a list selection unit for a user to selectively produce list contents of digital contents, and upload the list contents from the user's terminal;
a token assignment unit for assigning an individual predetermined authentication token to the list content produced by the user; and
A sharing unit configured to share the list contents and transaction information of the list contents to a plurality of nodes,
The list selection unit is
a content uploading unit for uploading the list content from the user's terminal; and
and a content sharing unit for transmitting the list contents to the sharing unit and sharing the list contents with the plurality of nodes,
The token assignment unit,
a token requesting unit for requesting allocation of the predetermined authentication token to the list contents; and
and a token granting unit for granting the predetermined authentication token when an allocation request for the predetermined authentication token of the list contents requested by the token requesting unit is approved;
The sharing unit is
and a token information sharing unit for sharing an event generated in the predetermined authentication token with the plurality of nodes,
The list contents are
A plurality of the digital contents are randomly selected by the user, and are listed in a predetermined order within the total playing time of the list contents,
When the digital content corresponds to video content, the user selectively sets a selection section of the video content, and the selected section of a plurality of the video content is listed in the predetermined order,
When the digital content corresponds to the music content, the user selectively sets the play order of a plurality of the music content, so that a plurality of the music content is listed in the predetermined order according to the play order,
The list selection unit is
allowing individual new contents to be reproduced according to the combination of the list contents selected by the user in the predetermined order, and to be given a predetermined authentication token on the list contents;
Checking the uniqueness and uniqueness of each of the list contents generated by the user,
To enable quantitative evaluation of the simple difference between the coincidence and inconsistency of any arrangement of the selected digital content and the percentage coincidence of the selected section,
Checking whether the arbitrary arrangement and combination of the list contents is the same, checking whether the digital contents selected by the user are the same, and checking whether the digital contents are equally arranged in one of the list contents,
Judging the consistency of the selection section of the video content and determining the uniqueness and uniqueness of the list content, and reflecting the content of the judgment in the list content equality evaluation,
The token assignment unit,
Granting the predetermined authentication token independently according to the list contents,
The predetermined number of authentication tokens is allocated in advance according to the user,
The sharing unit is
When an event for the predetermined authentication token is generated at any one node among the plurality of nodes, event information for the predetermined authentication token shared with the plurality of nodes is compared respectively, and any one of the plurality of nodes is compared. A digital content management system through selective listing of digital content and allocation of an authentication token, characterized in that it is determined whether to allow modification or change of the predetermined authentication token through one node.
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