WO2020175973A2

WO2020175973A2 - Blockchain-based reward integration system and method thereof

Info

Publication number: WO2020175973A2
Application number: PCT/KR2020/095002
Authority: WO
Inventors: 조정민; 우성남
Original assignee: 주식회사 키인사이드
Priority date: 2019-02-25
Filing date: 2020-01-15
Publication date: 2020-09-03
Also published as: KR102140460B1; WO2020175973A3

Abstract

An embodiment provides a blockchain-based reward integration system. The blockchain-based reward integration system comprises: an intermediary agency which exchanges a plurality of tokens; a first blockchain which receives a purchase transaction for a first token, and proceeds with and records the purchase transaction for the first token; and a second blockchain which receives an acquisition transaction for a second token, and proceeds with and records the acquisition transaction for the second token. The intermediary agency possesses the first tokens in a first quantity and the second tokens in a second quantity; determines a first exchange rate on the basis of a previously requested second token purchase quantity and a previously requested second token sales quantity; receives request 1-1 to purchase the second token by selling the first token; receives a second request to purchase the first token by selling the second token; receives the first token included in the request 1-1 according to the first exchange rate, and provides a portion of the second quantity of the second tokens; and receives the second token included in the second request according to the first exchange rate, and provides a portion of the first quantity of the first tokens, wherein the second token may be linked to a reward acquired from a service providing agency and given in exchange for using a service, and may be exchanged for another token linked to another reward via the first token.

Description

2020/175973 1»（：1/10公020/095002 Specification

Title of invention: Blockchain-based reward integration system and its method

[1] This embodiment relates to a technology for integrating rewards based on a blockchain. Background

[2] In a case where a number of companies conduct business activities with a common purpose in one industry, establishing a system for the exchange or exchange of information between companies is a very important task, but in reality, it is difficult to achieve. The main reason is that when a company becomes an information provider, it is afraid to provide its core information to other companies, and as an information inquiry person, the information presented by other companies cannot be trusted indefinitely.

[3] In order to effectively establish a reliable information sharing system between companies, the existing system has made various types of efforts, but the blockchain has made very meaningful progress in this technology. In other words, the blockchain has multiple nodes (multiple nodes). It has the advantage of securing the reliability of information by sharing a ledger that is difficult to forgery or falsify as a reliable means between nodes.

Blockchains for enterprises such as hyperledger fabric provide an effective solution for preventing the leakage of information itself shared through membership service and private data, so that multiple companies It can provide the advantage of sharing information.

[4] When companies have a common purpose can be divided into two broad categories. One is when a number of companies are directly linked to produce a single result targeted by the customer. The rest is when the customer has a set of goals. This is the case where you have to use the services of many companies in doing your actions.

[5] Representatives of the former are manufacturing and logistics. In the case of manufacturing, companies have already introduced and operated a supply chain management system (SCM), and in the case of logistics, especially international logistics with multiple logistics companies, the business is still in operation. It is mainly done offline, focusing on the bill of lading.

[6] The representative of the latter is the travel agency industry, which

There is a system (star alliance, sky team) that shares mileage between airlines in the form of information sharing, but there is no other information sharing system between companies. However, the common mileage system between airlines has very limited customer behavior. It is an integrated customer management system from the side (international movement, air movement), and it is a reality that a lot of time, effort and cost are required from construction to operation.

[7] However, in the travel agency industry, multiple customers

In addition, each service company must use the service. 2020/175973 1»（：1^1{2020/095002

2 It requires a lot of cost and effort to secure it. If the travel agency integrates customer information as well as the entire activity, it can create a great synergy throughout the entire service.

[8] Therefore, the operation independence and confidentiality of service companies

At the same time, it is necessary to develop a system that integrates service companies related to one industry.

Detailed description of the invention

Technical task

[9] Against this background, the purpose of this embodiment is to provide a service institution's reward.

It is to provide a reward integration technology that is tokenized and integrated into a single token.

[1] The purpose of this embodiment is also to provide a reward integration technology that determines the ratio (exchange rate) of one integrated token to tokenized rewards based on the purchase amount and sale amount of tokenized rewards.

[11] In addition, the purpose of this embodiment is to provide a reward integration technology based on the combination of a plurality of block chains corresponding to a service token, which is a variant of a reward, and a block chain corresponding to an integrated token that integrates a plurality of service tokens. .

Problem solving means

[12] In order to achieve the above-described objective, one embodiment is to exchange a plurality of tokens.

Intermediary agency; The first blockchain that receives the purchase transaction of the first token, proceeds and records the purchase transaction of the first token; and receives the acquisition transaction of the second token, and proceeds the second token acquisition transaction. Including, the intermediary agency holds the first amount of the first token task and the second amount of the second token, and the previously requested second token purchase amount and the transfer request Determine the first exchange rate based on the sold amount of the second token, receive a request 1-1 to buy the second token by selling the first token, and buy the first token by selling the second token. Receiving the second request, receiving the first token included in the first request 1-1 according to the first exchange rate, and providing a part of the second token of the second amount, and the second request according to the first exchange rate Receive a second token included in and provide some of the first tokens of the first amount, and the second token is linked with a reward obtained from a service providing organization and given in exchange for service use, It provides a blockchain-based reward integration system, which features that 1 token can be exchanged for other tokens linked with other rewards.

[13] In the above system, the first block chain and the second block chain

It can be connected via a network.

[14] In the above system, the first exchange rate is the second token of the first request for the total amount of the second token purchase amount of the first request and the second token sale amount of the second request. 2020/175973 1»（：1^1{2020/095002

3 It can be determined by the difference between the purchase amount and the second token sale amount of the second request.

[15] In the above system, the first exchange rate may be adjusted to go down when the second token purchase quantity of the 1-1 request is greater than the second token sale quantity of the second request.

[16] In the above system, the first exchange rate may be adjusted to increase when the second token purchase quantity of the 1-1 request is less than the second token sale quantity of the second request.

[17] In the above system, the system includes a third blockchain that receives the third token acquisition transaction, and performs and records the third token acquisition transaction, and the intermediary agency receives the third token of the third amount. The 1-2 request to purchase the 3rd token by determining the 2nd exchange rate based on the amount of the 3rd token held and the previously requested 3rd token sale amount and the previously requested 3rd token sale amount, and selling the 1st token. And, by selling the third token, receiving a third request to purchase the first token, receiving the first token included in the request 1-2 according to the second exchange rate, and receiving a third of the third amount Provide some of the tokens, receive a third token included in the third request according to the second exchange rate, and provide a part of the first token of the first quantity, and the first exchange rate and the second exchange rate are, It is independently determined, and the third token is acquired from another service provider and is linked with the other rewards that are given in exchange for the use of other services, and can be exchanged for the second token through the first token.

[18] In the above system, the first block chain to the third block chain may be connected to a network through an intermediary agency.

[19] In the system, the first exchange rate is adjusted to go down when the second token purchase quantity of the first request 1-1 is greater than the second token sale quantity of the second request, and the second exchange rate ,If the purchase quantity of the third token in the 1-2 request is greater than the sale quantity of the third token in the third request, it is adjusted to go down, and the first exchange rate and the second exchange rate can be adjusted independently.

[2 In this system, the first exchange rate is adjusted to increase when the second token purchase quantity of the first request 1-1 is less than the second token sale quantity of the second request, and the second exchange rate is ,If the purchase quantity of the third token in the 1-2 request is less than the sale quantity of the third token in the third request, it is adjusted to increase, and the first exchange rate and the second exchange rate can be adjusted independently.

[21] Another embodiment is a method in which an intermediary agency integrates rewards among a plurality of block chains that process a purchase transaction of a plurality of tokens, wherein the intermediary agency is the first token task of the first amount 2 The operation of holding the token; The intermediary agency determines the first exchange rate based on the previously requested second token purchase amount and the previously requested second token sale amount; The intermediary agency sells the first token The operation of receiving a first request to purchase a second token by doing so; The operation of receiving a second request to purchase the first token by the brokerage agency selling the second token; The brokerage agency is the above according to the first exchange rate An operation of receiving a first token included in the first request and providing a portion of the second amount of the second token; And the intermediary agency 2020/175973 1» (：1^1{2020/095002 An operation of receiving the second token included in the second request according to the first exchange rate and providing a portion of the first token of the first amount; including, The second token is obtained from the service providing organization and

Blockchain-based reward integration method characterized in that it is linked and can be exchanged for other tokens linked with other rewards via the first token.

to provide.

[22] In the above method, the intermediary agency may connect the first blockchain and the second blockchain through a network.

[23] In the above method, the first exchange rate is the second token of the first request 1-1 with respect to the total amount of the second token purchase quantity of the 1-1 request and the second token sale quantity of the second request It can be determined by the difference between the purchase quantity and the second token sale quantity in the second request.

[24] In the above method, the first exchange rate is adjusted to go down when the second token purchase quantity of the 1-1 request is greater than the second token sale quantity of the second request, If the second token purchase quantity is less than the second token sale quantity in the second request, it may be adjusted to increase.

[25] In the method, the intermediary agency holding a third amount of the third token; The intermediary agency determines a second exchange rate based on the previously requested 3rd token purchase quantity and the previously requested 3rd token sale quantity; the intermediary buys the 3rd token by selling the 1st token. Receiving the 1-2th request; Receiving a third request for purchasing the first token by selling the third token by the intermediary agency; Included in the 1-2 request above according to the second exchange rate by the intermediary agency An operation of receiving the first token and providing a portion of the third token of the third amount; And the intermediary agency receives the third token included in the third request according to the second exchange rate, and the first amount of the first amount An operation of providing some of the tokens; Including, the first exchange rate and the second exchange rate are independently determined, and the third token is obtained from another service provider and is given in exchange for the use of other services. It is linked with the reward and can be exchanged with the second token via the first token.

[26] In the above method, the intermediary agency may connect the first block chain to the third block chain through a network.

Effects of the Invention

[27] As described above, according to this embodiment, the reward is tokenized and

By integrating into a single token, the usage and distribution of rewards can be facilitated.

[28] In addition, according to this embodiment, the ratio (exchange rate) of one integrated token to the tokenized reward is determined based on the purchase amount and sale amount of the tokenized reward.

By adjusting, it is possible to maintain stable and balanced token trading. 2020/175973 1»（：1^1{2020/095002

5

[29] In addition, according to the present embodiment, the independence of each block chain operation is based on the combination of a plurality of block chains corresponding to a service token, which is a variant of a reward, and an integrated token that integrates a plurality of service tokens. By ensuring, it is possible to increase the independence and security of service provision and operation of service institutions.

[3] According to this embodiment, the price of the service token ^ ^· value) of the integrated token

By maintaining the exchange rate to be lower than the price) (providing a discount on service tokens), it is possible to promote the use of service tokens by integrated token holders and maintain a stable exchange rate regardless of the amount of service token demand and supply.

Brief description of the drawing

[31] Figure 1 is an overview of reward integration based on a block chain according to an embodiment

It is a conceptual diagram showing.

[32] Figure 2 is a block chain-based reward integration according to an embodiment

It is a conceptual diagram.

3 is a diagram showing a combination between block chains according to an embodiment.

FIG. 4 is a block diagram showing a reward integration system based on a block chain, including a block chain, according to an embodiment.

[35] Figure 5 is a block chain-based reward integration system according to an embodiment

It is an example diagram showing how to exchange.

6 is a flow chart in which rewards are integrated based on a block chain according to an embodiment.

[37] Figure 7 shows the exchange rate of a reward integration system based on a block chain according to an embodiment.

It is a flow chart showing how to adjust.

[38] Figure 8 is a block chain according to another embodiment to integrate rewards

It is a flow chart.

9 is an exemplary diagram showing an electronic wallet and its address format used in a homogeneous token transaction in the reward integration system according to an embodiment.

Best mode for carrying out the invention

[4] Hereinafter, some embodiments of the present invention will be described in detail with reference to exemplary drawings. In adding reference numerals to elements of each drawing, the same elements may be displayed on different drawings as far as possible. It should be noted that, in the description of the present invention, if it is judged that a detailed description of the related notice composition or function may obscure the subject matter of the present invention, the detailed description will be omitted.

[41] In addition, in describing the constituent elements of the present invention, terms such as first, second, human third, 知), ）, etc. may be used. These terms are used to distinguish the constituent elements from other constituent elements. The nature, sequence, or order of the corresponding component is not limited by the term, but if any component is "connected", "coupled" or "connected" to another component, the component is Directly to other components 2020/175973 1»（：1^1{2020/095002

6 It should be understood that although connected or may be connected, another component may be “connected”, “coupled” or “connected” between each component.

[42] Figure 1 is an overview of reward integration based on a block chain according to an embodiment

It is a conceptual diagram showing.

[43] Referring to Fig. 1, a block chain-based reward integration system (hereinafter referred to as a'system',

100) may include an intermediary body 101. In addition, the system 100

By converting the reward (\¥01(1) into a token as it is and using another token that becomes a means of exchange for the converted token, you can integrate the reward.

[44] The intermediary body (101) is connected to multiple terminals (111 to 114, 121, 131, 141, 151) and can handle the exchange of different types of tokens in the board of directors. Tokens can be exchanged for different types of tokens, for example, intermediary 101 can be responsible for the exchange between the first token and the second to the fifth token. The first terminal (111 to 114) can request the intermediary (101) to own the first token and exchange the first token for any one of the second to fifth tokens.

The intermediary agency 101 can receive the 1st token and give any of the 2nd to 5th tokens to the 1st terminal (111 to 114). In addition, the 3rd terminal 131 owns the 3rd token and holds the 3rd token. The exchange of the first token can be requested to the intermediary 101. The intermediary 101 can receive the third token and give the first token to the third terminal 131.

[45] The 1st token is the 2nd to 5th tokens

It can be an intermediary token that enables exchange between the 2nd to 5th tokens. Since the 2nd to 5th tokens are all exchanged for the 1st token by the intermediary (101), the 1st token can be integrated with the 2nd to 5th tokens. In addition, the exchange between the 2nd to 5th tokens can only be possible through the 1st token. For example, if the 2nd token is to be exchanged for the 3rd token, the 2nd token-owning terminal 121 can use the intermediary 101 It is necessary to exchange the first token for the first token and exchange the exchanged first token for the third token.

[46] The first token may be the only medium or means for purchasing the 2nd to 5th tokens. That is, in order to purchase the 2nd to 5th tokens, other means other than the 1st token may not be possible. Cash is also converted into 1st token. It is only that it can be used to purchase the 2nd to 5th tokens.

[47] The first token can be acquired in the following way: Terminals 2 to 5 (121, 131, 141, 151) can obtain the first token by selling each token through an intermediary (101). Terminal 1 (111 to 114) or Terminal 2 to 5 (121, 131, 141, 151) can acquire the 1st token through the token exchange. Also, the 1st terminal (111 to 114) or the 2nd terminal (111 to 114) Terminal 5 (121, 131, 141, 151) can directly receive the first token from the other terminal.

[48] The 1st token can be created on the blockchain. The 2nd to 5th tokens are also

It can be created on the blockchain. The blockchain that generates the first token is the second to the fifth. 2020/175973 1»（：1^1{2020/095002

7 It is different from the blockchain that generates tokens, and the blockchain that generates the 2nd to 5th tokens can be different, i.e. the blockchains that generate each token are different. For example, the 1st token is the 1st token. Blockchain 110, the 2nd token is the 2nd blockchain 120, the 3rd token is the 3rd blockchain 130, the 4th token is the 4th blockchain 140, the 5th token is the 5th blockchain Each can be created at (150).

[49] Tokens 2 to 5 have the characteristics of rewards or rewards provided by service institutions,

Rewards may be a benefit given to log users in exchange for using services provided by a service institution. For example, a reward may include membership, points, or mileage. A service institution can provide existing rewards with 2 to 5 rewards as they are. It can be converted to a service token such as a token. Service institutions can be in charge of the issuance and distribution of service tokens. Tokens 2 to 5 are equal in terms of rewards, status, and value of use, and service users can 5 Tokens (service tokens) can be used like cash.

[5 Accordingly, service users will feel the same as the use of rewards and the use of service tokens, and the accumulation of rewards and purchase of service tokens will be the same. Even service users can use the blockchain (Blockchain 1 to 5 (110, 120 , 130, 140, 150)). In addition, the service user may have the effect that the service token (the 2nd to 5th token) from which the existing rewards have been converted can be integrated into the integrated token (the 1st token). Can experience

[51] Integrated token task such as the first token. Service tokens such as the 2nd to 5th tokens can be issued by different entities. For example, the 1st token is the intermediary (101) and the 1st token area (0). It is issued by the managing issuing agency 102, and the 2nd to 5th tokens may be issued by the service agency that manages each token area.

[52] Integrated token task such as the first token. Service tokens such as the 2nd to 5th tokens can have different price characteristics with a corresponding price (price). The first token has a fluctuating first price, and the second token has a variable first price. Tokens to 5 may have an invariant 2 to 5 price. The first price of the first token is the brokerage exchange situation through the exchange 211 or

It can be fluid depending on the situation of direct exchange between the parties.

[53] The integrated token (the first token) has a variable price, and the service token (the second to the fifth token) is

Having a constant price can have the following advantages: First, since it is possible to trade between an integrated token with a variable price and a service token with a constant price, even if the price of the integrated token rises or falls, token exchange and reward integration are stable. The second service institution does not have to take any additional risk in utilizing the system 100 according to the present invention, since it is only responsible for the service token issued by itself and does not have a risk of price fluctuations. Service token buyers) can use the service token to use the service of the service institution, so they can get a regular discount effect. 2020/175973 1»（：1^1{2020/095002

8 Service users (service token sellers) can change service tokens to other service tokens or have a way to convert them into cash, so the utilization of service tokens can be enhanced.

[54] The value of the integrated token and the value of the service token may be different. Specifically, the value of the integrated token may be greater than the value of the service token. The price of the same amount of integrated token may be higher than the price of the same amount of service token. (Or the price of the service token per unit quantity is lower than the price of the integrated token), i.e. the token buyer can buy more service tokens than the integrated token with the same cash, for example, the second price task of the second token. The third price of the 3 token may always be lower than the first price of the first token. This may mean discounting the service token. The intermediary agency 101 provides the service token discount to the integrated token owner, thereby providing the service token to the integrated token holder. It can motivate the purchase of tokens and promote the distribution of service tokens.

[55] Figure 2 is a block chain-based reward integration according to an embodiment

It is a conceptual diagram.

Referring to FIG. 2, a reward integration method including a token user and a service institution is shown.

[57] In the system 100, the intermediary 101 may be connected with a plurality of token areas including a first token area 210, a second token area 220 and a third token area 230.

[58] The first token area 210 may be composed of users using the first token. The first token area (0) may be a token market for users using the first token. The first terminal (111, 112, 113, 114) can buy, sell, and hold the first token in the first token area 210. The first terminal (111, 112, 113, 114) can access the exchange 211. The _first token can be bought or sold through or through individual transfers between the parties. The first terminal (111, 112, 113, 114) can exchange the first token. If one terminal 111 sells the first token on the exchange 211, the other first

The terminal 112 can purchase the first token at the exchange 211.

[59] In the first token area 210, the first terminal (111, 112, 113, 114) transfers the integrated token (the first token) through the intermediary 101 to the service token (among the second and third tokens). The first terminal (111, 112, 113, 114) can make a request to the brokerage agency 101 to purchase the second token by selling the first token. According to the following, the first token can be received from the first terminal (111, 112, 113, 114) and the second token can be given to the first terminal (111, 112, 113, 114), where the intermediary agency 101 gives the first token. It is not intended to directly connect the 1st terminal (111, 112, 113, 114) owned to the 2nd terminal (121, 122, 123, 124) holding the 2nd token. The intermediary agency (101) has a certain amount of the 2nd token in advance. It can be held and given a portion of the predetermined amount of the second token to the first terminal (111, 112, 113, 114).

[6 This second token area 220 may be composed of users who use the second token. The second token area 220 may be a token market for users who use the second token. 2020/175973 1»（：1^1{2020/095002

9 The second terminal (121, 122, 123, 124) can buy, sell, and hold the second token in the second token area 220. The service organization 120 can supply the second token in the second token area 220. Service Agency Company 120 creates a second token (service token) that replaces the existing reward or the reward to be issued through the second blockchain 120, and uses the generated second token into the second token area 220. The second terminal (121, 122, 123, 124) can purchase a second token from the service agency 120. In fact, a person who uses the service of the service agency 120 may acquire the second token.

[61] In the second token area 220, the second terminal (121, 122, 123, 124) can exchange the service token (the second token) for the integrated token (the first token) through the intermediary (101). The second terminal 121, 122, 123, 124 may make a request to the intermediary 101 to purchase the first token by selling the second token. The intermediary 101 may according to the above request, the second terminal 121 , 122, 123, 124) and can give the first token to the second terminal (121, 122, 123, 124), where the intermediary agency 101 has the second terminal 121, which has the second token. 122, 123, 124) is not directly connected to the first terminal (111, 112, 113, 114) that has the first token. The intermediary agency (101) holds a certain amount of the first token in advance and the first token of the certain amount Part of the middle can be given to the second terminal (121, 122, 123, 124)

[62] Meanwhile, the system 100 can handle a plurality of service tokens including a second token and a third token. The plurality of service tokens may be issued by different service organizations. For example, service engineer 120 In contrast, the system 100 can issue and manage the second token, and the service organization 130 can issue and manage the third token, while the system 100 can handle a unique and single integrated token like the first token. The only integrated token may have been created by the issuing authority 102 and supplied to the first token area (0).

[63] Each of the multiple service tokens can be independent and individual. Multiple services

Tokens can be supplied by different service organizations. Multiple service tokens can be handled only in their own token area. Each of the plurality of service tokens can be exchanged for a different kind of service token only after being exchanged for an integrated token. The exchange rate (exchange rate) of each of the plurality of service tokens and the integrated token can also be calculated separately, so that one service token does not affect the other service token.

[64] For example, the second token is supplied only by the service agency 120, and can only be handled and used in the second token area 220. The third token is supplied only by the service agency 130, and the third token. It can only be handled and used in realm 230. The exchange rate for the 2nd token and the 1st token and the 3rd token and the 1st token can be calculated separately. However, both the 2nd and 3rd tokens can be exchanged for the 1st token. Can be In order for the 2nd token to be exchanged for the 3rd token, the 2nd token is the 1st token first. 2020/175973 1»（：1/10公020/095002

10 After exchange, it may be necessary to exchange the exchanged 1st token to the 3rd token, as well as the 3rd token being exchanged for the 2nd token.

The third token area 230 may be composed of users using a third token. The third token area 230 may be a token market for users using a third token. The 3rd terminal (131, 132, 133, 134) can buy, sell, and hold a 3rd token in the 3rd token area 230. Service Institution 6 (130 tokens supply 3rd token to the 3rd token area 230) The service institution 130 generates a third token (service token) that replaces the existing rewards or the rewards to be issued in the future through the third blockchain 130, and uses the generated third token in the third token area (230). The third terminal (131, 132, 133, 134) can purchase a third token from 130 service institutions. In fact, those who use 130 service fees may acquire the third token.

66] In the third token area 230, the third terminal (131, 132, 133, 134) can exchange the service token (the third token) for the integrated token (the first token) through the intermediary body 101. The third terminal (131, 132, 133, 134) may make a request to the intermediary 101 to purchase the first token by selling the third token. The intermediary 101 may, according to the above request, the third terminal 131, 132, 133, 134) and can give the first token to the third terminal (131, 132, 133, 134), where the intermediary agency 101 holds the third token and the third terminal 131, 132 , 133, 134) is not directly connected to the first terminal (111, 112, 113, 114) that has the first token. The intermediary agency (101) has a certain amount of the first token in advance and is among the first token of the certain amount. Some can be given to the 3rd terminal (131, 132, 133, 134)-the issuer 102 can issue and manage the integrated token (the first token).

The issuing agency 102 issues an integrated token at the beginning of the formation of the integrated token area or

5

6 67 _{70 After the} token area is formed, an additional integrated token can be issued. The issuing institution 102 can decide whether to issue the integrated token according to the liquidity of the integrated token. The issuing institution 102 can also control the intermediary 101. have.

[69] The system 100 may include a heterogeneous blockchain system including a plurality of blockchains (110, 120, 130) in addition to the intermediary body 101. In the following, the first blockchain (which creates an integrated token) ( 110), a second blockchain 120 that generates a second token as a service token and a third blockchain 130 that generates a third token will be described as an example.

Blockchain refers to a network environment in which small-scale data called'blocks' are distributed and stored in a chain-type link in the ¥2? method. The link can include'node knowledge', and the block chain These multiple nodes can be aggregates connected by a network.

[7 The above block is data held by each node constituting the block chain, and can be composed of a chain-type data structure. The data recorded in the block is a transaction. 2020/175973 1»（：1^1{2020/095002

In case 11, the block can be used as a distributed ledger. However, the type of data recorded in the block may vary.

2] The node refers to the entity that configures the block chain and maintains and manages data based on the block chain algorithm. The node can be implemented as a single computing device (for example, a terminal and a server), but a virtual machine It can also be implemented as (yes 111&(:11), etc. If implemented as a virtual machine, multiple nodes can exist on a single computing device).

3] Any one of the above nodes can create a block.

Mining 知! It means to create a new block through.

4] Blockchain can be connected with clients. Nodes of the blockchain can serve as backends of services from the user's point of view 05 No 11 1) The client is a transaction or transaction _!! ), nodes can share, execute, and record the transaction through a distributed agreement process. The client can check the result of the transaction. For example, the first terminal (111, 112, 113, 114) is the first block. For the chain 110, the second terminal 121 is for the second block chain 120, the third terminal 131 is for the third block chain 130, and the fourth terminal 141 is for the fourth block chain ( 140), the fifth terminal 151 can be a client for each of the fifth blockchain 150. 5] A plurality of blockchains constituting the system 100 can be connected around any one blockchain. Any one of the above blockchains can integrate other blockchains. The above integration can be made possible by the integration token becoming the only means of exchange between service tokens. Any one of the above blockchains allows transactions for the integrated token. A block chain that manages and is connected around any one of the above blockchains can manage transactions for service tokens, for example, the first blockchain 110 can handle transactions for the first token, which is an integrated token. Blockchains 2 to 5 (120, 130, 140,

150) can handle transactions for each of the 2nd to 5th tokens, and the 2nd to 5th blockchains (120, 130, 140, 150) can be connected around the 1st blockchain (110). The first blockchain 110 can integrate the second to fifth blockchains (120, 130, 140, 150). This can mean that the first blockchain 110 functions as a service organization that manages the second to fifth blockchains 120, 130, 140, 150, or as a public place or a plaza where users of the first token gather. The 2nd to 5th tokens are exchanged for each, and the 2nd to 5th tokens are not exchanged directly and can only be exchanged through the 1st token. Therefore, the 1st token becomes the only means in the exchange between the 2nd to 5th tokens, and the 1st The 1st Blockchain 110, which manages the tokens, can centrally integrate the 2nd to 5th Blockchains (120, 130, 140, 150), which manages the 2nd to 5th tokens.

6] However, the first blockchain (110) and the second to fifth blockchains (120, 130, 140, 150) can be operated independently of each other, so the first blockchain (0) and the second to 5

Blockchains (120, 130, 140, 150) can contain their own protocols and token allocation methods. Integration of the 2nd to 5th blockchains (120, 130, 140, 150) into the 1st blockchain (110) 2020/175973 1»（：1^1{2020/095002

12 or the connections between them are considered to be unified or connected in terms of exchanges mediated by the 1st token, but may not be directly or indirectly connected to the network. 2nd to 5th Blockchains (120, 130, 140, 150) ) Is only connected to the first blockchain (110) through the intermediary agency (101), which acts as an exchange, and no direct connection relationship exists between the second to fifth blockchains (120, 130, 140, 150). Therefore, this can provide advantages for service organizations to operate and secure their own services.

7] When the first blockchain (0) receives a remittance (transaction) request of the integrated token, it can form a block by recording the remittance details. For example, when the first terminal 111 purchases the first token ,The first block chain 110 can receive the first token transfer request to the first terminal 111, or another first terminal (112, 113, 114) can generate a transaction of the first token transfer to the first terminal 111. The first blockchain node 110-1 may form a block with data on the address of the first terminal 111, which is a destination, and the transaction volume of the first token.

8] When the 2nd to 5th block chains (120, 130, 140, 150) also receive a remittance (transaction) request for a service token, a block can be formed by recording the remittance details. For example, the 2nd terminal 121 ) If the 2nd token is bought, the 2nd blockchain 120 is the 2nd

Terminal 121 can receive a second token transfer request or another second terminal (not shown) can generate a transaction of a second token transfer to the second terminal 121. The second blockchain node 120-1 is the destination. Data on the address of the second terminal 121 and the transaction volume of the second token can be formed in blocks.

9] Fig. 4 is a block diagram showing a reward integration system based on a block chain, including a block chain, according to an embodiment.

[8] Referring to FIG. 4, the first blockchain 110 that manages the integrated token (the first token), the second and third blockchains 120 and 130 that manage the service token (the second and third tokens) The configuration of the system 100 is shown.

[81] The first terminal (111, 112, 113, 114) generates a transaction to acquire the first token (transfer or directly transfer through an exchange), and the first block chain 110 forms the data for the transaction into blocks. The first terminal (111, 112, 113, 114) can request the intermediary 101 to sell the integrated token (the first token) and buy the service token (the second and third token).

[82] The second terminal (121, 122, 123, 124) acquires the second token.

By using the service), a transaction is generated, and the second blockchain 120 can form the data for the transaction into a block. The second terminal 121, 122, 123, 124 sells the service token (the second token). And you can request the intermediary (101) to buy the integrated token (the first token).

[83] The 3rd terminal (131, 132, 133, 134) acquired the 3rd token.

By using the service, a transaction is generated, and the third blockchain 130 is 2020/175973 1»（：1^1{2020/095002

13 Data about transactions can be formed into blocks. The third terminal (131, 132, 133, 134) sells the service token (the third token) and buys the integrated token (the first token). ) Can be requested.

[84] The intermediary agency (101) is the first terminal (111, 112, 113, 114) of the first token area (210), the second terminal of the second token area (220) (121, 122, 123, 124) and the third token. It can be connected to the third terminal (131, 132, 133, 134) of the area 230 through a network.

[85] The issuer 102 can control the intermediary 101, the first token area 210 and the first blockchain 110. Control over the intermediary 101 may include exchange rate adjustment. Control over the first token area (0) may include additionally supplying the first token. Control over the first blockchain 110 may include maintaining or changing the transaction record of the first token.

5 is an exemplary diagram showing a method of exchanging tokens in a reward integration system based on a block chain according to an embodiment.

[87] Referring to Fig. 5, the process of the intermediary 101 exchanging the first token and the second token is shown. The integrated token or service token holder (buyer or seller) can only exchange for other tokens, and the exchange is It can only be done for the intermediary (101), not to the counterpart token holder. The intermediary (101) holds the integration token and service token, which can include a repository for holding the token inside. The repository can hold a certain amount of each token. The intermediary agency 101 can take out the corresponding token from the token repository and provide it to the buyer or seller.

[88] The holder of the first token can purchase the second token while paying the first token.

The intermediary body 101 may store a first quantity of the first token in the first token repository. The intermediary body 101 may store a second quantity of second tokens in a second token repository.

[89] The holder of the first token gives the first token to the intermediary 101, and the intermediary 101 may store the first token in the first token storage. The intermediary 101 may store the second token in the second token storage. A portion of the second quantity of tokens can be taken out and paid to the holder of the first token. The holder of the first token can become the holder of the second token.

[9 The second token holder gives the second token to the intermediary 101, and the intermediary 101 may store the second token in the second token storage. The intermediary 101 is the first stored in the first token storage. A portion of the first quantity of tokens can be taken out and paid to the second token holder. The second token holder can become the first token holder.

[91] The intermediary (101) may initially hold a sufficient amount of tokens in the repository. Holding a sufficient amount of tokens can make the exchange of tokens stable. If the demand and supply of service tokens are balanced in the future, the quantity of service tokens held by the intermediary (101) can also be maintained without a significant difference. If this amount is insufficient, the intermediary 101 may purchase the service token from the service institution with the amount of the integrated token obtained in exchange for the provision of the service token at the exchange 211 and fill it in the storage. In the opposite case, the intermediary Organization 01) Silver Service 2020/175973 1»（：1/10公020/095002

14 You can buy the integrated token on the exchange (211) by reselling the service token to the institution. The supply and release of tokens to the storage of the intermediary body 101 can be controlled by the issuing agency 102.

[93] Referring to Figure 6, in accordance with an embodiment of the present invention, the system 100 is

The flow of operations for integrating the corresponding service token is shown.

The intermediary agency 101 may initially hold the integration token (the first token) and the service token (the second token) in their respective stores (step 601).

[95] The first terminal 111 generates a transaction to purchase the first token and

Blockchain 110 can be sent to step 603). The first terminal 111 can buy the first token through mediation or direct transfer through the exchange 211. The first block chain 110 is the first. The token purchase transaction can be recorded and the data can be formed into blocks (step 605).

The second terminal 121 generates a transaction for acquiring a second token and

Blockchain 120 can be sent to step 607). The second terminal 121 can acquire a second token by receiving payment for the service use of the service institution show (120. Second Blockchain 120) The second token acquisition transaction can be recorded and the data can be formed into blocks (step 609).

[97] The intermediary agency (101) sets an exchange rate indicating the ratio of the integrated token to the service token.

In accordance with the exchange rate, the intermediary (101) receives the integrated token (the first token) from the first terminal (111), which is the buyer of the service token (the second token), according to the exchange rate, and the service token from the first terminal (111). The intermediary agency 101 receives a service token (second token) from the second terminal 121, which is the seller of the service token (second token), according to the exchange rate, and the second terminal 121 ) Can be paid the integrated token (the first token).

The intermediary agency 101 may determine the exchange rate based on the (total) quantity included in the second token purchase request and the (total) quantity included in the second token sale request.

The intermediary agency 101 can determine the exchange rate based on the amount of second token sale requested up to a certain point in time and the amount of second token purchase amount requested up to a certain point in time.

The intermediary agency 101 may apply the exchange rate determined above (in the past) to requests to buy and sell the second token received after a certain point in time.

[99] In addition, the intermediary agency (101) is the (total) quantity task 2 token included in the 2nd token purchase request.

It can be determined by the exchange rate by including the difference between the (total) quantity included in the second token purchase request and the (total) quantity included in the second token sale request for the total amount of the (total) quantity included in the sell request.

Specifically, the way the intermediary agency 101 determines the exchange rate may be as follows. The intermediary agency (101) is the service provider's service token (the second token).

Even if the institution recognizes the same value in use as cash, 2020/175973 1»（：1^1{2020/095002

15 Since the usage is limited compared to the cash that can be used, it can be assumed that the value cannot exceed the cash value of the same amount. In other words, the service institution grants 1,000 service tokens (the second token), for which it is \00 Value in use

If acknowledged, in the case of exchanging 1000 service tokens (second token) for integrated tokens (first token), the intermediary agency (101) can exchange them for the amount of integrated tokens (first token) less than KRW 1,000. Therefore, The intermediary agency 01) can set the initial service token (second token) price to be lower than the value used by the service institution. Eventually, the service token (second token) price, 1 can change from this.

[101] In addition, the intermediary agency (101) has a certain level of service tokens

The intermediary agency (101) seeks to match the demand and supply of service tokens in the short and long term through the adjustment of the exchange rate. This can provide the advantage that the reward integration of the system 100 can be operated stably and efficiently.

[102] In reflection of the above-described characteristics, the intermediary agency (101) in determining the exchange rate, with respect to the total amount of the purchase and sale amount of the service token (the second token), the purchase and sale amount of the service token (the second token) The difference in exchange rate may be included as an exchange rate determining factor. The intermediary agency (101) may determine the exchange rate for future service token (second token) purchase and sale requests by combining the past exchange rate and the above exchange rate determining factor. Intermediary (101) can prevent rapid changes in the market price of service tokens (second tokens) by including the exchange rate fluctuation weight and increase the predictability of value fluctuations.

[103] The intermediary agency (101) provides the service token (the second token) to the buyer of the service token (the second token) at a price lower than the above-determined exchange rate, and the above-determined exchange rate to the seller of the service token (the second token). Service tokens (second tokens) can be received at a higher price. This is a kind of exchange profit, and the intermediary agency (101) can cover the costs required for operation with the exchange profit.

[104] Intermediary (101) can provide discount rates to holders of the integrated token (the first token). The intermediary agency (101) can fix the exchange rate so that the exchange rate does not continue to increase and does not exceed the upper limit even if the service token (second token) demand (buy) is greater than the service token (second token) supply (sell). Terminal 1 (111, with the 1st token)

112, 113, 114) can purchase service tokens (the second token) at a relatively low price. This provides an incentive to purchase the service token (the second token) to the integrated token (the first token) holder, thereby providing the integrated token ( It can provide the advantage of activating reward integration by promoting the purchase of service tokens (second tokens) through the first token).

[105] The imbalance in supply and demand caused by the fixed exchange rate can temporarily reduce the amount of service tokens (second tokens) held by the intermediary (101).

The intermediary agency (101) can set the exchange rate larger than necessary for the stabilization of short-term demand-supply, so that the above reduction can be filled by increasing the supply (selling amount) of the service token (the second token). In addition, the service token (the second token) If the reduction is not resolved, 2020/175973 1»（：1^1{2020/095002

16 The intermediary agency (101) can sell the held integrated token (the first token) and obtain an additional service token (the second token).

[106] Even when an intermediary (101) integrates (exchanges) multiple service tokens into a single unified token, the above-described exchange rate determination mechanism can be independently determined for each of the plurality of service tokens. For example, intermediary agencies. (101) can separately determine the first exchange rate, which is the ratio of the first token to the second token, and the second exchange rate, which is the ratio of the first token to the third token.

[107] The first terminal 111 may request the intermediary agency 101 to buy the second token at the same time as selling the first token (Step 613). The first token sale amount and the second token purchase amount are exchange rates. It can vary depending on.

[108] The second terminal 121 may request the intermediary agency 101 to buy the first token at the same time as selling the second token (Step 615). The second token sale quantity and the first token purchase quantity are exchange rates. It can vary depending on.

[109] The intermediary agency 101 may determine the number of second tokens to be provided to the first terminal 111 according to the determined exchange rate (step 617). The intermediary agency 101 may exchange some of the second tokens held in the repository. It can be provided to the first terminal 111 according to the quantity determined by step 619).

[110] The intermediary agency 101 may determine the quantity of the first token to be provided to the second terminal 121 according to the determined exchange rate (step 621). The intermediary agency 101 may exchange some of the first tokens held in the storage. It can be provided to the second terminal 121 according to the quantity determined by step 623).

7 is a flow chart showing a method of adjusting the exchange rate by a reward integration system based on a block chain according to an embodiment.

Referring to FIG. 7, the intermediary agency 101 can adjust the exchange rate according to the demand (buy amount) and supply amount (sell amount) of the service token (second token).

[113] The first terminal 111 may request the intermediary 101 to sell the first token and purchase the second token at the same time (step 701).

[114] The second terminal 121 may request the intermediary 101 to sell the second token and purchase the first token at the same time (step 703).

[115] The intermediary agency (101) may adjust the exchange rate to a decrease or increase through a relative comparison of the second token purchase request quantity of the first terminal 111 and the purchase request quantity of the second terminal 121.

[116] The intermediary agency (101) can determine whether the second token purchase amount is greater than the sold amount.

Step 705).If the second token purchase amount is not greater than the sold amount,

The intermediary agency 101 can determine whether the second token purchase amount is less than the selling amount (NO in step 705 and step 8709).

[117] The intermediary agency (101) may adjust the exchange rate to fall below the exchange rate if the second token purchase amount is greater than the selling amount (¥£8 and 8707 in step 705). 2020/175973 1»（：1^1{2020/095002

17 If the amount is more than the selling amount, the exchange rate will rise temporarily, but it may fall again. In the position of the second token buyer, the reason that the first terminal 111 buys the second token is the discount effect by paying the second token instead of cash. However, if the exchange rate rises temporarily, the discount rate decreases and the incentive to buy the second token weakens, so that the second token purchase amount may decrease. The decrease in the second token purchase amount may lower the exchange rate. From the token seller's point of view, the reason that the second terminal 121 sells the second token is not to use the second token right away, but to cash out or use other services. However, if the exchange rate temporarily rises, the second token is to be sold. As the value of the second token is increased, the incentive to sell the second token can be strengthened and the selling amount can be increased. An increase in the selling amount of the second token can cause the exchange rate to fall.

[118] The intermediary agency (101) can determine whether the second token purchase amount is less than the sold amount.

Step 709).If the second token purchase amount is not less than the selling amount,

The intermediary agency 101 can maintain the exchange rate for the second token task and the first token as it is (NO in step 709 and step 3 in step 3).

[119] The intermediary agency (101) can adjust the exchange rate to rise above the exchange rate if the second token purchase amount is less than the selling amount. ¥£8 and 8711 steps in step 709). If the second token purchase amount is less than the selling amount, the exchange rate may fall. ,A decline in the exchange rate can increase the incentive to buy the second token and increase the amount of purchase; an increase in the purchase amount can increase the exchange rate.

[120] The intermediary (101) can determine the exchange rate for multiple service tokens, and adjust the exchange rate individually and independently for each service token. For example, the intermediary (101) can determine the exchange rate for the second token. The first exchange rate, which is the ratio to the first token, can be adjusted according to the amount of purchase and sale of the second token. The brokerage agency 01) adjusts the second exchange rate, which is the ratio of the first token to the third token, according to the amount of purchase and sale of the third token. The intermediary agency 101 may not take into account the purchase amount and sale amount of the third token in determining the first exchange rate, and may not take into account the purchase amount and sale amount of the second token in determining the second exchange rate.

[121] Figure 8 is a block chain according to another embodiment, in which rewards are integrated

It is a flow chart.

[122] Referring to Figure 8, in accordance with another embodiment of the present invention, the system 100 is

The flow of the operation of integrating the corresponding service tokens is shown. The system 100 may integrate a plurality of service tokens into an integrated token. In the following, a second token and a third token as a plurality of service tokens, and an integrated token As an example, the first token will be explained.

[123] Intermediary (101) may initially hold the integration token (first token) and service token (second token) as well as other service tokens (third token) in their respective storages (step 801).

[124] The third terminal 131 generates a transaction to acquire a third token and

Blockchain (130) can be transmitted (step 803). The third terminal (131) is a service institution 2020/175973 1»（：1^1{2020/095002

A third token can be obtained by receiving payment of 18 130 services. The third blockchain 130 may record the third token acquisition transaction and form the data into blocks (step 805).

[125] Intermediary (101) may determine the first exchange rate representing the ratio of the first token (integrated token) to the second token (service token) (step 807). The intermediary (101) is included in the request to purchase the second token. The first exchange rate can be determined based on the (total) quantity and the (total) quantity included in the (total) quantity and the second token sale request. Furthermore, the intermediary agency (101) can determine the quantity of the second token sold before a specific point in time and before a specific time point. The first exchange rate can be determined based on the amount of purchase of the second token requested until. The intermediary agency 101 determines the first exchange rate determined above (in the past) in response to the second token purchase request and sale request received after a certain point in time. Applicable.

[126] The first terminal 111 may request the intermediary agency 101 to buy the second token at the same time as selling the first token (step 809). The selling amount of the first token and the buying amount of the third token are subtracted. 1 May vary depending on the exchange rate.

[127] The second terminal 121 may request the intermediary agency 101 to buy the first token at the same time as selling the second token (Step 811). The second token sale quantity and the first token purchase quantity are deducted. 1 May vary depending on the exchange rate.

[128] The intermediary agency 101 may determine the number of second tokens to be provided to the first terminal 111 according to the first exchange rate determined above (step 813). The intermediary agency 101 holds in the repository. Some of the second tokens may be provided to the first terminal 111 according to the amount determined by the first exchange rate (step 815).

[129] The intermediary agency 101 may determine the number of first tokens to be provided to the second terminal 121 according to the first exchange rate determined above (step 817). The intermediary agency 101 holds in the repository. Some of the first tokens may be provided to the second terminal 121 according to the quantity determined by the first exchange rate (step 819).

[13] Meanwhile, the intermediary (101) may determine a second exchange rate indicating the ratio of the first token (integrated token) to the third token (service token), step 821). The intermediary (101) responds to the third token purchase request. The second exchange rate can be determined based on the included (total) quantity and the (total) quantity included in the 3rd token sale request. Furthermore, the intermediary agency 101 can determine the requested 3rd token sale quantity and the specific point in time before a specific point in time. The second exchange rate can be determined based on the purchase amount of the third token requested before. The intermediary agency 101 can determine the second exchange rate determined above (in the past) in response to the request to buy and sell the third token received after a certain point in time. Can be applied.

[131] The first terminal 111 may request the intermediary agency 101 to buy the third token at the same time as selling the first token (Step 823). The amount of selling the first token and the amount of buying the third token are deducted. 2 May vary depending on the exchange rate.

[132] The third terminal 131 may request the intermediary 101 to buy the first token at the same time as selling the third token (Step 825). The third token sale quantity and the first token 2020/175973 1»（：1^1{2020/095002

19 The number of purchases may vary depending on the second exchange rate.

[133] The intermediary agency 101 may determine the number of third tokens to be provided to the first terminal 111 according to the second exchange rate determined above (step 827). The intermediary agency 101 holds in the repository. Some of the third tokens may be provided to the first terminal 111 according to the quantity determined by the second exchange rate (step 829).

[134] The intermediary agency 101 may determine the amount of the first token to be provided to the third terminal 131 according to the second exchange rate determined above (step 831). The intermediary agency 101 holds in the repository. Some of the third tokens may be provided to the third terminal 131 according to the amount determined by the second exchange rate (step 833).

[135] As described above, the system 100 can individually determine the exchange rate, which is the ratio of the integrated token to each of the plurality of service tokens, and provide each service token and the integrated token according to the determined exchange rate. The rewards provided by each service organization, i.e. service tokens, are not affected by other service tokens or other service organizations, i.e., the independence and security of the service organization can be maintained.

9 is an exemplary diagram showing an electronic wallet and its address format used in a homogeneous token transaction in a reward integration system according to an embodiment.

[137] Referring to FIG. 9, the user can use the same type of system in the system 100 according to the present invention.

When trading tokens, the form of an electronic wallet and its address is shown.

[138] Users exchange integrated tokens and service tokens through intermediary (101).

In addition to the transaction, it is possible to conduct a transaction to exchange homogeneous tokens (both integrated tokens or service tokens) directly with other users. Users can directly transfer homogeneous tokens from other users. For example, Terminal 1 (112) May trade the first token with another first terminal 114. The first terminal 112 transfers the first token to another first terminal 114, or the other first terminal 114 is the first

The first token can be transferred to the terminal 112. Service tokens, 2 to 5, can be exchanged between the same tokens.

[139] When a transaction for remittance of the first token occurs, the transaction is

It can be distributed and stored in the blockchain 110. One node in the first blockchain 110 may form the transaction into a block and spread the formed block to another node. The transaction is the origin of the first token. The data on the origin and destination must be able to identify the sender and the recipient. For example, the data on the origin and destination can include the e-wallet address of the sender and the recipient. It can be the address of the e-wallet of the e-wallet, because an e-wallet can be used to store virtual currency such as the first token.

[14 This conventional electronic wallet has an address that identifies it, and the above electronic wallet address (hereinafter,

'Address') can have a combination of dozens of arbitrary letters and numbers. Not only is the address very long and complex for the user to know, it does not provide any information to the user, and conventional e-wallets also hold multiple types of tokens. 2020/175973 1»（：1^1{2020/095002

Therefore, the user will not know which token is in which wallet without opening the wallet directly. This is done by allowing the user to directly access the wallet (search for a hardware type wallet or By connecting to the server), network resources may be wasted or user discomfort may occur.

[141] In the present invention, on the other hand, in the present invention, a terminal (user) trading an integrated token or a service token may have an electronic wallet with improved inconvenience described above. According to an embodiment of the present invention, the address is an electronic wallet. You can provide information as to whether you keep the address, for example, an address can contain a marker that represents a token, and the user will know immediately which token is in their e-wallet by looking at the marker at the address.

[142] For example, the first terminal (111, 112, 113, 114) using the first token in the first token area (210) can transfer the first token to each other, and the first terminal (112) is the first terminal.

Suppose that a certain amount of the first token is transferred to the terminal 114.

The terminal 112 may be connected to the 1-2 electronic wallet and the first terminal 114 may be connected to the 1-4 electronic wallet, wherein the 1-2 electronic wallet and the 1-4 electronic wallet include the first token. In addition to that, each address may contain a marker symbolizing the 1st token. For example, the address of the 1-2 e-wallet could be 156犯54 (1868故2041 ”, and the 1-4 e-wallet The address of the 198& ₍ 187 _£ 176 故872 ₍ ¾ ”may be ¾”. The 1” of the address of the 1-2 and 1-4 e-wallet can function as a marker or marker indicating the first token.

[143] In remittance of tokens, the sender's address and the recipient's address must be for the same token. However, according to the present invention, the mark of the sender's address and the mark of the recipient's address may be the same or different. The address marker may take the form of a letter, number, or a combination of letters and numbers. The address marker may be directly related to the first token, so as to immediately remind the first token, but regardless of the first token, according to the convention. It may have been established.

[144] The terms "include", "comprise", or "have" described above mean that the component may be embedded, unless otherwise specified. All terms, including technical or scientific terms, should be interpreted as being able to contain more elements than other components. All terms, including technical or scientific terms, should be generally interpreted by those with ordinary knowledge in the technical field to which the present invention belongs, unless otherwise defined. Generally used terms, such as terms defined in the dictionary, should be interpreted as being consistent with the contextual meaning of the relevant technology and, unless explicitly defined in the present invention, are ideal or overly formal. It is not interpreted as meaning.

[145] The above description is merely illustrative of the technical idea of the present invention.

As such, if a person has ordinary knowledge in the technical field to which the present invention belongs, various modifications and variations can be made without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention conceive of the technical idea of the present invention. 2020/175973 1»（：1^1{2020/095002

21 The scope of the technical idea of the present invention is not limited by these examples, and is not intended to limit the scope of the present invention. The scope of protection of the present invention should be interpreted by the following claims, and within the scope equivalent thereto. All technical thoughts that exist should be interpreted as being included within the scope of the present invention.

Claims

2020/175973 1»（：1^1{2020/095002

22

Claims

[Claim 1] Intermediary agencies that exchange multiple tokens;

A first block chain for receiving a purchase transaction of the first token, and performing and recording the first token purchase transaction; And

Including; a second block chain that receives the acquisition transaction of the second token, and proceeds and records the second token acquisition transaction, wherein the intermediary agency comprises, the first amount of the first token task of the second amount 2 The first exchange rate to be held based on the previously requested second token purchase quantity and the previously requested second token sale quantity, and the second token purchase by selling the first token. -Receiving the first request, receiving the second request to purchase the first token by selling the second token, receiving the first token included in the first request 1-1 according to the first exchange rate, and receiving the second amount A part of the second token is provided, and a second token included in the second request is received according to the first exchange rate, and a part of the first token of the first amount is provided, and the second token is a service provider A blockchain-based reward integration system characterized by being linked with rewards that are obtained from and given in exchange for service use 如\¥31(1), and can be exchanged for other tokens linked with other rewards via the first token as a medium. .

[Claim 2] The method of claim 1,

The first block chain and the second block chain through an intermediary

Networked

Blockchain-based reward integration system featuring

[Claim 3] The method of claim 1,

The first exchange rate is the total amount of the second token purchase amount of the first request and the second token sale amount of the second request, the second token purchase amount of the first request and the second request. Blockchain-based reward integration system characterized by being determined by the difference in the second token sale quantity.

[Claim 4] The method of claim 1,

The first exchange rate is a block chain-based reward integration system, characterized in that when the second token purchase quantity of the 1-1 request is greater than the second token sale quantity of the second request, it is adjusted to decrease.

[Claim 5] The method of claim 1,

The first exchange rate is a blockchain-based reward integration system, characterized in that when the second token purchase quantity of the 1-1 request is less than the second token sale quantity of the second request, it is adjusted to increase.

[Claim 6] The method of claim 1,

Receiving the acquisition transaction of the third token, and the third token acquisition transaction 2020/175973 1»（：1^1{2020/095002

23 Including a third blockchain that proceeds and records,

The intermediary agency holds a third amount of the third token, determines a second exchange rate based on the previously requested third token purchase amount and the previously requested third token sale amount, and the first token Receives the 1-2 request to buy the 3rd token by selling, and receives the 3rd request to buy the 1st token by selling the 3rd token, and according to the 2nd exchange rate above, Receive the included first token and provide some of the third tokens of the third amount, and receive the third token included in the third request according to the second exchange rate, and receive some of the first tokens of the first amount. Provide,

The first exchange rate and the second exchange rate are determined independently, and the third token is linked with the other rewards obtained from other service providers and given in exchange for the use of other services, through the first token. What can be exchanged for the second token above

Blockchain-based reward integration system featuring

[Claim 7] In paragraph 6,

The first block chain to the third block chain are connected to the network through an intermediary agency.

Blockchain-based reward integration system featuring

[Claim 8] In paragraph 6,

The first exchange rate is adjusted to go down when the second token purchase quantity of the request 1-1 is greater than the sell quantity of the second token of the second request, and the second exchange rate is If the third token purchase quantity is greater than the third token sale quantity in the third request, it is adjusted to go down, and the first exchange rate and the second exchange rate are adjusted independently.

[Claim 9] In paragraph 6,

The first exchange rate is adjusted to increase when the second token purchase quantity of the request 1-1 is less than the sell quantity of the second token of the second request, and the second exchange rate is If the third token purchase quantity is less than the third token sale quantity in the third request, it is adjusted to increase, and the first exchange rate and the second exchange rate are adjusted independently.

[Claim] In the method of integrating rewards between multiple blockchains that process multiple token purchase transactions,

The intermediary agency holding a first amount of a first token and a second amount of a second token;

Determining, by the intermediary agency, a first exchange rate based on the previously requested second token purchase amount and the previously requested second token sale amount; 2020/175973 1»（：1^1{2020/095002

24 receiving, by the intermediary agency, a 1-1 request for buying a second token by selling the first token;

Receiving, by the intermediary agency, a second request to purchase a first token by selling the second token;

The intermediary agency receives the first token included in the 1-1 request according to the first exchange rate and provides a part of the second amount of the second token; And the intermediary agency provides the above system according to the first exchange rate. 2 receiving a second token included in the request and providing a portion of the first token of the first amount; including,

The second token is a block characterized in that it is acquired from a service provider and is linked with a reward that is given in exchange for service use, and can be exchanged for another token linked with other rewards through the first token as a medium. Chain-based reward integration method.

[Claim 11] In Article W,

The intermediary agency is to connect the first block chain and the second block chain through a network.

Blockchain-based reward integration method characterized by.

[Claim 12] In paragraph W,

The 1st exchange rate is the 2nd token purchase quantity and the 2nd request above for the total amount of the 2nd token purchase quantity of the 1st 1st request above and the 2nd token sale quantity of the 2nd request above. Blockchain-based reward integration method characterized by the difference in the number of tokens sold by the agenda 2.

[Claim 13] In paragraph W,

The first exchange rate is adjusted to decrease when the second token purchase quantity of the first request 1-1 is larger than the second token sale quantity of the second request, and the second token purchase quantity of the first request 2 If it is less than the 2nd token sale quantity of the request, it is adjusted to increase

Blockchain-based reward integration method characterized by.

[Claim 14] In paragraph W,

An operation of the intermediary agency holding a third amount of the third token;

Determining, by the intermediary agency, a second exchange rate based on the previously requested third token purchase amount and the previously requested third token sale amount;

Receiving, by the intermediary agency, a 1-2 request for buying a third token by selling the first token;

Receiving a third request for buying the first token by selling the third token by the intermediary agency;

The intermediary agency receives the first token included in the first 1-2 request according to the second exchange rate and provides a part of the third amount of the third token; And 2020/175973 1»（：1^1{2020/095002

25 An operation of the intermediary agency receiving a third token included in the third request according to the second exchange rate and providing a portion of the first amount of the first token; further comprising,

Blockchain-based reward integration method characterized by.

[Claim 15] In paragraph 15,

The intermediary agency is to connect the first block chain to the third block chain through a network.

Blockchain-based reward integration method characterized by.