KR20240072928A - Method and system for supporting transaction of token based on existing good - Google Patents

Abstract

A method and system to support token trading based on real assets is disclosed. A method of supporting token trading based on real assets performed by a computer device according to an embodiment includes, in response to depositing securities for real assets, at least one user who uses the securities as collateral to exchange tokens in an amount corresponding to the securities. issuing to; And it may include supporting transaction of the token between a plurality of users including the at least one user.

Description

Method and system to support token trading based on real assets {METHOD AND SYSTEM FOR SUPPORTING TRANSACTION OF TOKEN BASED ON EXISTING GOOD}

The examples below are about methods and systems that support blockchain token transactions based on real assets.

Blockchain is a distributed data storage technology that stores data in blocks, links them in the form of a chain, and copies and stores them on numerous computers simultaneously. Blockchain represents a digital ledger in which transaction details that occur between users are shared and stored among network members. Rather than storing transaction records on a centralized server, transaction details are shared with all users participating in the transaction. is sent, and for each transaction, all transaction participants share information and compare it to prevent data forgery or alteration.

Therefore, recently, research has been actively conducted to safely store transaction details using blockchain in industrial fields that deal with transactions between users, such as Internet commerce and financial services.

In general, blockchain systems manage assets in the form of tokens created through smart contracts. Tokens can be divided into fungible tokens that can be exchanged with other tokens of the same type, and non-fungible tokens (NFTs) that cannot be exchanged with other tokens because each token has a unique ID. Because non-fungible tokens (NFTs) have the uniqueness of not being exchangeable with other tokens, they can be used as a means of safely securing ownership of a specific asset.

However, since tokens of existing blockchains have value only as virtual assets without collateral of real assets, there is a problem that the actual value may fluctuate significantly or fall close to zero.

Accordingly, there is a need to propose technology to solve the problems of existing blockchain tokens.

In some embodiments, in order to maintain the actual value of the token uniformly and solve the problem that the actual value of the token may fluctuate significantly or fall close to zero, tokens of an amount equivalent to the security are collateralized by securities for real assets. Provides methods and systems to issue and support transactions of issued tokens.

However, the technical problems to be solved by the present embodiments are not limited to the above problems, and may be expanded in various ways without departing from the technical spirit and scope of the present embodiments.

According to one embodiment, a method of supporting token trading based on real assets performed by a computer device includes, in response to depositing securities for real assets, providing at least one token with an amount corresponding to the security using the securities as collateral. issuing to the user; And it may include supporting transaction of the token between a plurality of users including the at least one user.

According to one aspect, the supporting step may include distributing only the tokens in an amount corresponding to the deposited securities.

According to another aspect, the distribution step counts the storage amount of the deposited securities or uses a separate token to record the storage amount of the deposited securities, thereby generating an amount corresponding to the deposited securities. It may be characterized by including a step of verifying that only the token is in circulation.

According to another aspect, the issuing step may include recording information about the security in the blockchain of the issued token.

According to another aspect, the supporting step may include recording a change in the rights of the security corresponding to the amount of the traded token in the blockchain of the traded token.

According to another aspect, the real asset-based token transaction support method, in response to a burn request for the token from at least one user, burns the token for the amount included in the burn request, and simultaneously burns the token. A method for supporting token trading based on real assets, further comprising withdrawing the securities corresponding to the amount of tokens to the at least one user.

According to another aspect, the method of supporting token transactions based on real assets may further include the step of disclosing the token issuance record and the token burn record to the plurality of users.

According to another aspect, the securities for the real assets may be verified by a verification entity that is distinct from the token issuing entity that issues the token.

According to another aspect, the real assets may be characterized as including gold or financial products.

According to one embodiment, in a computer-readable recording medium on which a computer program is recorded to execute a method for supporting token trading based on real assets, the method for supporting token trading based on real assets includes depositing securities for real assets. In response to receiving the security, issuing tokens in an amount equivalent to the security using the security as collateral to at least one user; And it may include supporting transaction of the token between a plurality of users including the at least one user.

According to one embodiment, a real asset-based token transaction support system implemented by a computer device, in response to the deposit of securities for real assets, provides at least one token with an amount corresponding to the security using the security as collateral. Token issuing department issuing to users; and a token transaction support unit that supports transaction of the token between a plurality of users including the at least one user.

According to one aspect, the token transaction support unit may be characterized by distributing only the tokens in an amount corresponding to the deposited securities.

According to another aspect, the token transaction support unit counts the storage amount of the deposited securities or uses a separate token to record the storage amount of the deposited securities, thereby generating an amount corresponding to the deposited securities. It may be characterized by verifying that only the token is in circulation.

According to another aspect, the token issuing unit may record information about the security in the blockchain of the issued token.

According to another aspect, the token transaction support unit may record a change in the rights of the security corresponding to the amount of the traded token in the blockchain of the traded token.

According to another aspect, the real asset-based token transaction support system, in response to a burn request for the token from at least one user, burns the token for the amount included in the burn request, and simultaneously burns the token for the amount included in the burn request. It may further include a token burning unit that withdraws the securities corresponding to the amount of the token being burned to the at least one user.

Some embodiments maintain the actual value of the token uniformly by issuing tokens in an amount equivalent to the security using securities for real assets as collateral and providing a method and system to support trading of the issued tokens, thereby maintaining the actual value of the token. It is possible to achieve a technological effect that solves problems where the

However, the effects of the present embodiments are not limited to the above effects, and may be expanded in various ways without departing from the technical spirit and scope of the present embodiments.

Figure 1 is a diagram illustrating an example of a performance environment for a method for supporting token transactions based on real assets according to an embodiment.
Figure 2 is a block diagram illustrating an example of a computer device according to an embodiment.
FIG. 3 is a block diagram showing an example of components that the processor of the computer device shown in FIG. 2 may include.
FIG. 4 is a flow chart illustrating a method of supporting token trading based on real assets that can be performed by the processor of the computer device shown in FIG. 2.
FIG. 5 is a diagram illustrating issuing blockchain tokens in the real asset-based token transaction support method shown in FIG. 4.
FIG. 6 is a diagram illustrating supporting token transactions between users in the real asset-based token transaction support method shown in FIG. 4.
FIG. 7 is a diagram to explain burning blockchain tokens in the real asset-based token transaction support method shown in FIG. 4.
Figures 8 and 9 are conceptual diagrams explaining a method and system for supporting real asset-based token transactions according to an embodiment.

Hereinafter, embodiments of the present invention will be described in detail with reference to the attached drawings. However, the present invention is not limited or limited by the examples. Additionally, the same reference numerals in each drawing indicate the same members.

In addition, terminology used in this specification is a term used to appropriately express preferred embodiments of the present invention, and may vary depending on the intention of the viewer, operator, or customs in the field to which the present invention belongs. Therefore, definitions of these terms should be made based on the content throughout this specification. For example, as used herein, singular forms also include plural forms, unless the context specifically states otherwise. Additionally, as used herein, “comprises” and/or “comprising” refers to a referenced component, step, operation, and/or element that includes one or more other components, steps, operations, and/or elements. It does not exclude the presence or addition of elements.

Additionally, it should be understood that the various embodiments of the present invention are different from one another but are not necessarily mutually exclusive. For example, specific shapes, structures and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention with respect to one embodiment. Additionally, it should be understood that the position, arrangement, or configuration of individual components in each presented embodiment category may be changed without departing from the technical spirit and scope of the present invention.

Hereinafter, in the embodiments, a method and system for issuing tokens with an amount equivalent to the security using securities for real assets as collateral, supporting trading of the issued tokens, and burning the issued tokens will be described (hereinafter, token trading support) (described as Methods and Systems). The token transaction support method may be performed by a token transaction support system that is a computer device including a processor, and the token transaction support system may be driven under the control of a computer program. The above-described computer program can be combined with a computer device and stored in a computer-readable recording medium to execute a hologram content processing method on the computer device. The computer program described here may be in the form of an independent program package, or may be pre-installed on a computer device and linked to an operating system or other program packages.

Figure 1 is a diagram illustrating an example of a performance environment for a method for supporting token transactions based on real assets according to an embodiment. The execution environment of the token transaction support method in FIG. 1 shows an example that includes a plurality of electronic devices 110, 120, 130, and 140, a plurality of servers 150 and 160, and a network 170.

Figure 1 is an example for explaining the invention, and the number of electronic devices or servers is not limited as in Figure 1. In addition, the service environment in FIG. 1 only explains one example of environments applicable to the present embodiments, and the environment applicable to the present embodiments is not limited to the service environment in FIG. 1.

The plurality of electronic devices 110, 120, 130, and 140 are fixed terminals or mobile terminals implemented as computer devices, and may be user terminals that issue, trade, or generate burn requests for tokens based on real assets. .

Examples of the plurality of electronic devices 110, 120, 130, and 140 include smart phones, mobile phones, navigation devices, computers, laptops, digital broadcasting terminals, PDAs (Personal Digital Assistants), and PMPs (Portable Multimedia Players). ), tablet PCs, wearable devices, etc. For example, in FIG. 1, the shape of a smartphone is shown as an example of the electronic device 110, but in embodiments, the electronic device 110 is substantially connected to other electronic devices through the network 170 using a wireless or wired communication method. It may refer to one of a variety of physical computer devices capable of communicating with (120, 130, 140) and/or servers (150, 160).

The communication method between the electronic devices 110, 120, 130, and 140 and the servers 150 and 160 is not limited, and may include any communication network that the network 170 may include (e.g., mobile communication network, wired Internet, wireless). In addition to communication methods using the Internet and broadcasting networks, short-range wireless communication between devices may also be included.

For example, the network 170 may include a personal area network (PAN), a local area network (LAN), a campus area network (CAN), a metropolitan area network (MAN), a wide area network (WAN), and a broadband network (BBN). , may include one or more arbitrary networks such as the Internet. Additionally, the network 170 may include any one or more of network topologies including a bus network, star network, ring network, mesh network, star-bus network, tree or hierarchical network, etc. Not limited.

Each of the servers 150 and 160 is a computer device or a plurality of computers that communicate with a plurality of electronic devices 110, 120, 130, 140 and a network 170 to provide commands, codes, files, content, services, etc. It can be implemented with devices. For example, the server 150 issues tokens based on real assets to a plurality of electronic devices 110, 120, 130, and 140 connected through the network 170, supports transactions of issued tokens, or supports transactions of issued tokens. It may be a system (token transaction support system) that implements a token transaction support method for burning tokens.

Figure 2 is a block diagram illustrating an example of a computer device according to an embodiment. Each of the plurality of electronic devices 110, 120, 130, and 140 described above or each of the servers 150 and 160 may be implemented by the computer device 200 shown in FIG. 2.

As shown in FIG. 2, this computer device 200 may include a memory 210, a processor 220, a communication interface 230, and an input/output interface 240.

The memory 210 is a computer-readable recording medium and may include a non-permanent mass storage device such as random access memory (RAM), read only memory (ROM), and a disk drive. Here, non-perishable large-capacity recording devices such as ROM and disk drives may be included in the computer device 200 as a separate permanent storage device that is distinct from the memory 210. Additionally, an operating system and at least one program code may be stored in the memory 210. These software components may be loaded into the memory 210 from a computer-readable recording medium separate from the memory 210. Such separate computer-readable recording media may include computer-readable recording media such as floppy drives, disks, tapes, DVD/CD-ROM drives, and memory cards. In another embodiment, software components may be loaded into the memory 210 through the communication interface 230 rather than a computer-readable recording medium. For example, software components may be loaded into memory 210 of computer device 200 based on computer programs installed by files received over network 170.

The processor 220 may be configured to process instructions of a computer program by performing basic arithmetic, logic, and input/output operations. Commands may be provided to the processor 220 by the memory 210 or the communication interface 230. For example, processor 220 may be configured to execute received instructions according to program code stored in a recording device such as memory 210.

The communication interface 230 is a device for the computer device 200 to communicate with other devices (for example, a plurality of electronic devices 110, 120, 130, and 140, which are the user terminals described above) through the network 170. function can be provided. For example, a request, command, data, file, etc. generated by the processor 220 of the computer device 200 according to a program code stored in a recording device such as memory 210 is transmitted to the network ( 170) and can be transmitted to other devices. Conversely, signals, commands, data, files, etc. from other devices may be received by the computer device 200 through the communication interface 230 of the computer device 200 via the network 170. Signals, commands, data, etc. received through the communication interface 230 may be transmitted to the processor 220 or memory 210, and files, etc. may be stored in a storage medium (as described above) that the computer device 200 may further include. It can be stored as a permanent storage device).

The input/output interface 240 may be a means for interfacing with the input/output device 250. For example, input devices may include devices such as a microphone, keyboard, or mouse, and output devices may include devices such as displays and speakers. As another example, the input/output interface 240 may be a means for interfacing with a device that integrates input and output functions, such as a touch screen. The input/output device 250 may be configured as a single device with the computer device 200.

Additionally, in other embodiments, computer device 200 may include fewer or more components than those of FIG. 2 . However, there is no need to clearly show most prior art components. For example, the computer device 200 may be implemented to include at least some of the input/output devices 250 described above, or may further include other components such as a transceiver, a database, etc.

Hereinafter, specific embodiments of a method and system for supporting token transactions based on real assets, including gold or various financial products, will be described.

FIG. 3 is a block diagram showing an example of components that the processor of the computer device shown in FIG. 2 may include, and FIG. 4 is a physical asset that the processor of the computer device shown in FIG. 2 can perform. It is a flow chart showing a token transaction support method based on a token, and FIG. 5 is a diagram to explain issuing a blockchain token in the real asset-based token transaction support method shown in FIG. 4, and FIG. 6 is a diagram showing the It is a diagram to explain supporting token trading between users in the real asset-based token trading support method shown, and FIG. 7 shows the blockchain token in the real asset-based token trading support method shown in FIG. 4. This is a drawing to explain incineration.

In embodiments of the present invention, the computer device 200 performs a token transaction support method to issue tokens based on real assets, support trading of issued tokens, or provide a service for burning issued tokens using tokens. can be provided to users. To this end, the computer device 200 may be configured with a token transaction support system, which is the entity that performs the token transaction support method. For example, the token transaction support system may be implemented in the form of a program that operates independently, or may be implemented in the form of an in-app of a dedicated application to enable operation on the dedicated application.

The processor 220 of the computer device 200 may be implemented as a component for performing the token transaction support method according to FIG. 4. For example, the processor 220 includes a token issuance unit 310, a token transaction support unit 320, and a token burning unit ( 330) may be included. Depending on the embodiment, components of the processor 220 may be selectively included in or excluded from the processor 220. Additionally, depending on the embodiment, components of the processor 220 may be separated or merged to express the functions of the processor 220.

The processor 220 and the components of the processor 220 can control the computer device 200 to perform steps S410 to S430 included in the token transaction support method of FIG. 4. For example, the processor 220 and its components may be implemented to execute instructions according to the code of an operating system included in the memory 210 and the code of at least one program.

Here, the components of the processor 220 may be expressions of different functions performed by the processor 220 according to instructions provided by program codes stored in the computer device 200. For example, the token transaction support unit 320 may be used as a functional representation of the processor 220 that controls the computer device 200 to support transaction of the token between a plurality of users including at least one user.

The processor 220 may read necessary instructions from the memory 210 where instructions related to controlling the computer device 200 are loaded. In this case, the read command may include a command for controlling the processor 220 to execute steps S410 to S430 that will be described later.

Steps S410 to S430, which will be described later, may be performed in an order different from the order shown in FIG. 4, and some of the steps S410 to S420 may be omitted or additional processes may be included.

In step S410, the processor 220 (more precisely, the token issuing unit 310 included in the processor 220), in response to the deposit of securities for real assets, uses the securities as collateral to issue an amount corresponding to the securities. Tokens can be issued to at least one user.

Here, depositing securities for real assets means that the securities for real assets are stored and verified to be valid.

In more detail, as shown in Figure 5, at least one user is a storage entity (a separate system that receives securities for real assets) and a verification entity (a token transaction support system) that is distinct from the token issuing entity (token trading support system) and a verification entity (a token transaction support system). When securities for real assets are deposited (a separate system that issues or verifies securities for real assets), the custodian and verification entity verifies whether the securities for the real assets being deposited are valid, and as an issuing entity, the securities for the real assets are verified. A message can be sent notifying that the corresponding amount has been deposited and the security is valid. In response, the issuing entity may use the securities as collateral to issue tokens in an amount equivalent to the securities to at least one user.

In this way, the reliability of the token issuance process is improved as the entity that verifies whether the security for the real asset corresponding to the token collateral (verification entity) is valid and exists separately from the entity that issues the token (issuer). It can be.

In addition, in the process of issuing tokens of an amount equivalent to securities using securities as collateral to at least one user, the processor 220 (more precisely, the token issuing unit 310 included in the processor 220) Information about securities corresponding to collateral (for example, the amount of deposited securities, information about the issuer or verification entity of the securities, etc.) can be recorded in the token's blockchain.

In step S410, the processor 220 (more precisely, the token issuance unit 310 included in the processor 220), when issuing tokens of an amount corresponding to securities, sets the issuance amount of tokens to securities for real assets. By matching this deposited storage amount, the validity of storage of securities and issuance of tokens for real assets can be verified.

In step S420, the processor 220 (more precisely, the token transaction support unit 320 included in the processor 220) may support token transactions between a plurality of users including at least one user.

At this time, supporting token trading between multiple users means recording changes in the rights of securities corresponding to the amount of the traded token on the blockchain of the traded token. Additionally, supporting token trading between multiple users means distributing only tokens in an amount equivalent to the deposited securities.

When only tokens with an amount corresponding to the deposited securities are distributed in the market, it is essential to monitor and verify that only tokens with an amount corresponding to the deposited securities are distributed in the market. Accordingly, the processor 220 (more precisely, the token transaction support unit 320 included in the processor 220) can monitor and verify that only tokens in amounts corresponding to the deposited securities are being distributed.

Specifically, if only securities A, B, and C for real assets are deposited, only tokens in amounts corresponding to securities A, B, and C must be issued to the market through the step described above (S410). Accordingly, the processor 220 (more precisely, the token transaction support unit 320 included in the processor 220) has rights to securities corresponding to the amount of the traded token when a token transaction occurs between multiple users. While the change is recorded in the blockchain of the token being traded, only tokens of the amount corresponding to the deposited securities A, B, and C are distributed based on the information recorded in the blockchain of the token, as shown in Figure 6. You can monitor and verify whether it exists. As a result, the processor 220 (more precisely, the token transaction support unit 320 included in the processor 220), by continuing the described monitoring and verification process, receives the amount corresponding to the deposited securities A, B, and C. Only tokens of can be distributed on the market.

Above, it has been explained that the information recorded on the blockchain of the token issued as a deposit of securities is used to monitor and verify that only tokens of the amount corresponding to the deposited securities are in circulation, but it is not limited or limited thereto. No. For example, the processor 220 (more precisely, the token transaction support unit 320 included in the processor 220) counts the storage amount of deposited securities or uses a separate token to record the storage amount of deposited securities. By using (tokens issued separately to record the storage amount of deposited securities, as distinct from tokens issued by depositing securities), it is monitored and verified that only tokens corresponding to the amount of deposited securities are being distributed. can do.

Here, monitoring and verifying that only tokens corresponding to the amount of deposited securities are being distributed may be performed not only by the issuing entity as described above, but also by the custodian who received the deposited securities. For example, the storage entity counts the storage amount of deposited securities, or uses a separate token that records the storage amount of deposited securities, to monitor and verify that only tokens corresponding to the amount of deposited securities are being distributed. can do.

In step S430, the processor 220 (more precisely, the token burn unit 330 included in the processor 220), in response to a token burn request from at least one user, sets the amount included in the burn request. At the same time as burning tokens, securities equivalent to the amount of tokens being burned can be withdrawn to at least one user.

More specifically, as shown in FIG. 7, when a token burn request containing information on the amount to be burned is generated from at least one user, the issuing entity, the processor 220 (more precisely, included in the processor 220) The token burning unit 330 may burn tokens for the amount included in the burn request and, at the same time, generate a request for withdrawal of securities corresponding to the amount of the token to be burned to the verification entity. Accordingly, the verification entity can withdraw and pay securities equivalent to the amount of tokens being burned to at least one user in response to the withdrawal request.

In this way, the reliability of the token issuance process is improved as the entity that verifies whether the security for the real asset corresponding to the token collateral (verification entity) is valid and exists separately from the entity that issues the token (issuer). It can be.

In addition, in the process of issuing tokens of an amount equivalent to securities using securities as collateral to at least one user, the processor 220 (more precisely, the token issuing unit 310 included in the processor 220) Information about securities corresponding to collateral (for example, the amount of deposited securities, information about the issuer or verification entity of the securities, etc.) can be recorded in the token's blockchain.

The issuance record of tokens issued through this step (S410) and the burn record of tokens burned through step (S430) are not only recorded in the token blockchain, but can be made public to multiple users. This is to improve the transparency of the issuance and burning of tokens. The issuance and burning records of all tokens may be disclosed, but this is not limited or limited, and only the issuance and burning records of tokens over a certain amount may be disclosed. .

The concept of the token transaction support method and system described above is as shown in Figures 8 and 9.

In this way, the token transaction support method according to one embodiment is by issuing tokens in an amount equivalent to the securities by collateralizing securities of real assets, including gold or various financial products, and supporting trading of the issued tokens. Financial transactions can be made using real assets, including gold or various financial products, as collateral. The actual value of the collateral is maintained uniformly based on the safe market margin of gold or various financial products, so the actual value of the token is high. It can solve problems that can fluctuate wildly or drop close to 0.

Additionally, the token transaction support method according to one embodiment can create a profit model by receiving transaction fees for supporting token transactions among a plurality of users.

The device described above may be implemented with hardware components, software components, and/or a combination of hardware components and software components. For example, devices and components described in embodiments may include, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable array (FPA), It may be implemented using one or more general-purpose or special-purpose computers, such as a programmable logic unit (PLU), microprocessor, or any other device capable of executing and responding to instructions. A processing device may execute an operating system (OS) and one or more software applications that run on the operating system. Additionally, a processing device may access, store, manipulate, process, and generate data in response to the execution of software. For ease of understanding, a single processing device may be described as being used; however, those skilled in the art will understand that a processing device includes multiple processing elements and/or multiple types of processing elements. It can be seen that it may include. For example, a processing device may include multiple processors or one processor and one controller. Additionally, other processing configurations, such as parallel processors, are possible.

Software may include a computer program, code, instructions, or a combination of one or more of these, which may configure a processing unit to operate as desired, or may be processed independently or collectively. You can command the device. Software and/or data may be used on any type of machine, component, physical device, virtual equipment, computer storage medium or device to be interpreted by or to provide instructions or data to a processing device. It can be embodied in . Software may be distributed over networked computer systems and stored or executed in a distributed manner. Software and data may be stored on one or more computer-readable recording media.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded on a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, etc., singly or in combination. Program instructions recorded on the medium may be specially designed and configured for the embodiment or may be known and available to those skilled in the art of computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floptical disks. -Includes optical media (magneto-optical media) and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, etc. Examples of program instructions include machine language code, such as that produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter, etc.

As described above, although the embodiments have been described with limited examples and drawings, various modifications and variations can be made by those skilled in the art from the above description. For example, the described techniques are performed in a different order than the described method, and/or components of the described system, structure, device, circuit, etc. are combined or combined in a different form than the described method, or other components are used. Alternatively, appropriate results may be achieved even if substituted or substituted by an equivalent.

Therefore, other implementations, other embodiments, and equivalents of the claims also fall within the scope of the claims described below.

Claims (16)

In a method of supporting token trading based on real assets performed by a computer device,
In response to depositing securities for real assets, issuing tokens in an amount equivalent to the securities using the securities as collateral to at least one user; and
Supporting transaction of the token between a plurality of users including the at least one user
A method of supporting token trading based on real assets, including. According to paragraph 1,
The above supporting steps are:
A step of distributing only the tokens in an amount corresponding to the deposited securities.
A method for supporting token trading based on real assets, comprising: According to paragraph 2,
The distribution step is,
Verifying that only the tokens in an amount corresponding to the deposited securities are in circulation by counting the storage amount of the deposited securities or using a separate token that records the storage amount of the deposited securities.
A method for supporting token trading based on real assets, comprising: According to paragraph 1,
The issuing step is,
Recording information about the security in the blockchain of the issued token
A method for supporting token trading based on real assets, comprising: According to paragraph 1,
The above supporting steps are:
Recording a change in the rights of the security corresponding to the amount of the traded token in the blockchain of the traded token.
A method for supporting token trading based on real assets, comprising: According to paragraph 1,
In response to a burn request for the token from at least one user, burning the token for the amount included in the burn request and simultaneously withdrawing the securities corresponding to the amount of the token to be burned to the at least one user. steps to do
A method for supporting token trading based on real assets, further comprising: According to clause 6,
Disclosing the token issuance record and the token incineration record to the plurality of users.
A method for supporting token trading based on real assets, further comprising: According to paragraph 1,
Securities for the above real assets are:
A method of supporting token transactions based on real assets, characterized in that it is verified by a verification entity that is distinct from the token issuing entity that issues the token. According to paragraph 1,
The real assets are,
A method of supporting token trading based on real assets, characterized by including gold or financial products. In a computer-readable recording medium on which a computer program is recorded to execute a real asset-based token transaction support method,
The method of supporting token transactions based on real assets is:
In response to depositing securities for real assets, issuing tokens in an amount equivalent to the securities using the securities as collateral to at least one user; and
Supporting transaction of the token between a plurality of users including the at least one user
A computer-readable recording medium containing a. In a real asset-based token transaction support system implemented by a computer device,
In response to the deposit of securities for real assets, a token issuance unit that issues tokens in an amount corresponding to the securities using the securities as collateral to at least one user; and
Token transaction support unit that supports trading of the token between a plurality of users including the at least one user
A token transaction support system based on real assets including. According to clause 11,
The token transaction support department,
A token trading support system based on real assets, characterized in that only the tokens in an amount corresponding to the deposited securities are distributed. According to clause 12,
The token transaction support department,
By counting the storage amount of the deposited securities or using a separate token that records the storage amount of the deposited securities, it is characterized by verifying that only the tokens in an amount corresponding to the deposited securities are in circulation. A token transaction support system based on real assets. According to clause 11,
The token issuing department,
A token transaction support system based on real assets, characterized in that information about the security is recorded on the blockchain of the issued token. According to clause 11,
The token transaction support department,
A token trading support system based on real assets, characterized in that the change in the rights of the security corresponding to the amount of the traded token is recorded in the blockchain of the traded token. According to clause 11,
In response to a burn request for the token from at least one user, burning the token for the amount included in the burn request and simultaneously withdrawing the securities corresponding to the amount of the token to be burned to the at least one user. Token Burning Department
A token transaction support system based on real assets, further comprising: