JPWO2019246565A5 - - Google Patents

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JPWO2019246565A5
JPWO2019246565A5 JP2021520286A JP2021520286A JPWO2019246565A5 JP WO2019246565 A5 JPWO2019246565 A5 JP WO2019246565A5 JP 2021520286 A JP2021520286 A JP 2021520286A JP 2021520286 A JP2021520286 A JP 2021520286A JP WO2019246565 A5 JPWO2019246565 A5 JP WO2019246565A5
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Priority claimed from PCT/US2019/038550 external-priority patent/WO2019246565A1/en
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図６に関して既に言及したように、一態様では、図３の説明と一致して、資金の電信送金に応答して、ＦＣＦＣトークンはＦＣＦＣアカウントにおける残高として表される。代替的には、図７において、７４５で、トークンは、テイカー（テイカーが通貨購入を行うために用いている通貨）とメイカー（テイカーが購入しようとしている通貨で、メイカーが販売する意思がある通貨）の両方に対して作成される。これらのトークンはブロックチェーン内にとどまる。一実施形態では、図３に関して説明したように、ＦＣＦＣアカウントの残高に基づいて、取引を完了するのに十分な金額の凍結が生じる。代替的には、図７において、７５０で、それぞれの要求は、テイカーオラクル及びメイカーオラクルから（又は実施形態によっては単一のオラクルから）テイカー銀行システム及びメイカー銀行システムに出て、取引を完了するのに十分なテイカー及びメイカーのアカウントの金額を凍結する。テイカー及びメイカーの銀行システムが金額の凍結の確認を提供すると、スマートコントラクトは売買に対して完全に資金提供されていることを確認する情報を有しているので、７５５でこの取引のためのスマートコントラクトが実行される。７６０では、テイカー及びメイカーの銀行システム間で資金が交換される。一実施形態では、この工程は、ブロックチェーンの外側で行われる。図３で説明したように、作成されたＦＣＦＣトークンは、クレジット及びデビットとして異なるブロックチェーンアカウントに移動され得るので、将来の取引のために保持されてよい。作成されたトークンは、資金の払い戻しがある場合にのみ消却する必要がある。代替的には、図７に示すように、資金が交換された後、７６５で、外国為替取引を実施するために作成されたトークンが処分され、即ち「消却される」ので、これらのトークンは、例えば暗号通貨マイナー又は他の実体によって再び用いられ得ることはなく、従ってトークンの二重支出が回避される。この後、メイカーはテイカーからの関心のある更なる取引を聞くことに戻ってよい。 As already mentioned with respect to FIG. 6, in one aspect, in response to the wire transfer of funds, the FCFC token is represented as a balance in the FCFC account, consistent with the description in FIG. Alternatively, in Figure 7, at 745, the tokens are the taker (the currency that the taker is using to make a currency purchase) and the maker (the currency that the taker is trying to buy and that the maker is willing to sell). ) Is created for both. These tokens stay within the blockchain. In one embodiment, as described with respect to FIG. 3, there will be a freeze of an amount sufficient to complete the transaction based on the balance of the FCFC account. Alternatively, in FIG. 7, at 750, each request exits the Taker Banking System and the Maker Banking System from the Taker Oracle and the Maker Oracle (or from a single Oracle in some embodiments) to complete the transaction. Freeze enough Taker and Maker account amounts. When the taker and maker's banking system provides confirmation of the amount freeze, the smart contract has the information to confirm that it is fully funded for the sale, so smart for this transaction at 755. The contract is executed. At 760, funds are exchanged between Taker and Maker's banking system. In one embodiment, this step is performed outside the blockchain. As described in FIG. 3, the created FCFC tokens can be transferred to different blockchain accounts as credits and debits and may be retained for future transactions. The created tokens need to be revoked only if there is a refund of funds. Alternatively, as shown in Figure 7 , after the funds have been exchanged, at 765, the tokens created to carry out the forex trading are disposed of, ie "cancelled", so these tokens are , For example, cannot be used again by cryptocurrency miners or other entities, thus avoiding double spending of tokens. After this, the maker may return to hear further deals of interest from Taker.

図１４において、先ずメイカーは貸し手から第１の法定通貨（ＣＵＲ１）でＦＣＦＣを借りる。次いでメイカーは、テイカーとの取引を通じてＣＵＲ１ＦＣＦＣをＣＵＲ２ＦＣＦＣに変換する。この工程の後、メイカーは、別のメイカー（図１４では代替メイカーと表示）との取引を通じて、ＣＵＲ２ＦＣＦＣをＣＵＲ１ＦＣＦＣに変換し直す。次に、第１のメイカーは貸し手に融資を返済する。最後に、第１のメイカーが２つの取引で得た利益は、ＣＵＲ２ＦＣＦＣとしてカストディアン銀行に送られ、カストディアン銀行は第１のメイカーに法定通貨としてＣＵＲ２を支払う。次いでその第１のメイカーは、ＣＵＲ１ＦＣＦＣとして貸し手に利息を支払う。このような取引では、第１のメイカーは、通貨裁定取引(currency arbitrage)から得られることになる利益が、資金を貸して第１のメイカーが取引全体に加わることを可能にするための貸し手に支払われるべき利息の額を超えることに賭けることになる。
In FIG. 14, the maker first borrows FCFC from the lender in the first fiat currency (CUR1). The maker then converts CUR1FCFC to CUR2FCFC through a transaction with Taker. After this step, the maker reconverts CUR2FCFC to CUR1FCFC through a transaction with another maker (denoted as alternative maker in FIG. 14 ). The first maker then repays the loan to the lender. Finally, the profits earned by the first maker in the two transactions are sent to the Custodian Bank as CUR2FCFC, which pays the first maker CUR2 as fiat currency. The first maker then pays interest to the lender as CUR1FCFC. In such transactions, the first maker will be the lender to lend money and allow the first maker to participate in the entire transaction with the profits that would be gained from the currency arbitrage. You will bet on exceeding the amount of interest to be paid.

Claims (32)

高速化された外国為替（ＦＸ）取引処理を実施するためのシステムであって、前記システムは装置を含み、前記装置は、
ＦＸ取引に参入することを望む第１の当事者からの第１の指示に応答して、前記システムにおいて前記第１の指示を暗号化された方法で記録し、前記システム内で暗号化された方法で伝達される第１の所定基準を満たすことに応答して、前記ＦＸ取引に加わるための第１の承認を前記第１の当事者に提供し、
前記ＦＸ取引に参入することを望む第２の当事者からの第２の指示に応答して、前記システムにおいて前記第２の指示を暗号化された方法で記録し、前記システム内で暗号化された方法で伝達される第２の所定基準を満たすことに応答して、前記ＦＸ取引に加わるための第２の承認を前記第２の当事者に提供し、
前記ＦＸ取引を実施するための工程を暗号化された不変の方法で記録し、
前記システムは、
前記第１の当事者が前記システムと通信することを可能にするための第１のユーザインターフェース（ＵＩ）及び第１のアプリケーションプログラミングインターフェース（ＡＰＩ）と、
前記第２の当事者が前記システムと通信することを可能にするための第２のＵＩ及び第２のＡＰＩと、
前記第１の当事者及び前記第２の当事者のアクションに応答して前記ＦＸ取引を管理するための少なくとも１つの状態マシンと、
第１の法定通貨に従って値が付けられた第１のトークンを第２の法定通貨に従って値が付けられた第２のトークンと交換することによって前記ＦＸ取引に参加する前記第１の当事者と、
前記第２の法定通貨に従って値が付けられた前記第２のトークンを前記第１の法定通貨に従って値が付けられた前記第１のトークンと交換することによって前記ＦＸ取引に参加する前記第２の当事者と、を更に備え、
前記第１のトークンの価値は前記第１の法定通貨の根源的価値の変動に従ってのみ変動し、前記第２のトークンの価値は前記第２の法定通貨の根源的価値の変動に従ってのみ変動する、システム。 A system for performing accelerated foreign exchange (FX) transaction processing, wherein the system includes a device, the device of which is a device.
In response to a first instruction from a first party wishing to enter a Forex trading, the first instruction is recorded in the system in an encrypted manner and encrypted within the system. In response to meeting the first predetermined criteria communicated in, provide the first party with the first approval to participate in the FX trading.
In response to a second instruction from a second party wishing to enter the FX trading, the second instruction was recorded in the system in an encrypted manner and encrypted within the system. In response to meeting the second predetermined criteria communicated by the method, the second party is provided with a second approval to participate in the FX trading.
The process for carrying out the FX trading is recorded in an encrypted and immutable way.
The system is
A first user interface (UI) and a first application programming interface (API) for allowing the first party to communicate with the system.
A second UI and a second API to allow the second party to communicate with the system,
With at least one state machine for managing the FX trading in response to the actions of the first party and the second party.
With the first party participating in the FX trading by exchanging the first token priced according to the first fiat currency for the second token priced according to the second fiat currency.
The second token that participates in the FX trading by exchanging the second token priced according to the second fiat currency for the first token priced according to the first fiat currency. Further prepare with the parties,
The value of the first token fluctuates only according to changes in the fundamental value of the first fiat currency, and the value of the second token fluctuates only according to changes in the fundamental value of the second fiat currency. system. 前記状態マシンは、前記ＦＸ取引を実施するのに十分な前記第１の当事者の資金を凍結するための装置を備える、請求項１に記載のシステム。 The system of claim 1, wherein the state machine comprises a device for freezing the funds of the first party sufficient to carry out the FX trading. 前記状態マシンは、前記ＦＸ取引を実施するのに十分な前記第２の当事者の資金を凍結するための装置を備える、請求項１又は２に記載のシステム。 The system according to claim 1 or 2, wherein the state machine comprises a device for freezing the funds of the second party sufficient to carry out the FX trading. 前記状態マシンは、前記ＦＸ取引を実施するのに十分な前記第１の当事者の資金を凍結解除するための装置を備える、請求項１～３のいずれかに記載のシステム。 The system according to any one of claims 1 to 3, wherein the state machine comprises a device for unfreezing the funds of the first party sufficient to carry out the FX trading. 前記状態マシンは、前記ＦＸ取引を実施するのに十分な前記第２の当事者の資金を凍結解除するための装置を備える、請求項１～４のいずれかに記載のシステム。 The system according to any one of claims 1 to 4, wherein the state machine comprises a device for unfreezing the funds of the second party sufficient to carry out the FX trading. 前記ＦＸ取引を実施するために、前記第１及び第２の所定基準を満たすことに応答して、少なくとも１つのスマートコントラクトを実行する装置を更に備える、請求項１～５のいずれかに記載のシステム。 The invention according to any one of claims 1 to 5, further comprising an apparatus for executing at least one smart contract in response to satisfying the first and second predetermined criteria in order to carry out the FX trading. system. 前記システムは、ＦＸ取引の資金調達を安全で信頼できる方法で事前認定することによって前記資金調達を前記ＦＸ取引自体から分解する装置を含む、請求項１～６のいずれかに記載のシステム。 The system according to any one of claims 1 to 6, wherein the system comprises a device for disassembling the financing from the FX transaction itself by pre-certifying the financing of the FX transaction in a safe and reliable manner. 前記第１及び第２の所定基準の少なくとも１つは、前記第１の当事者及び前記第２の当事者の１つが前記ＦＸ取引に加わることを事前認定するために前記第１及び第２の法定通貨の１つで資金を前記第１の当事者及び前記第２の当事者の１つに提供するための少なくとも１つの貸し手からの合意を含み、前記システムは、前記少なくとも１つの貸し手が前記第１のトークンの少なくともいくつかを前記第１の当事者に提供し又は前記第２のトークンの少なくともいくつかを前記第２の当事者に提供することを可能にする第３のＵＩ及び第３のＡＰＩを更に備える、請求項１～７のいずれかに記載のシステム。 At least one of the first and second predetermined criteria is the first and second fiat currencies to pre-authorize the first party and one of the second parties to participate in the FX transaction. The system comprises an agreement from at least one lender to provide funds to the first party and one of the second parties in one of the systems, wherein the at least one lender is the first token. Further comprising a third UI and a third API that allow at least some of the first party to be provided or at least some of the second token to be provided to the second party. The system according to any one of claims 1 to 7. 前記第１の所定の基準は、前記第１の当事者が前記ＦＸ取引に加わるための資金調達を事前認定するために前記第１の法定通貨で第１の必要金額の資金を前記第１のトークンの少なくともいくつかとして前記第１の当事者に提供するための複数の貸し手からの合意を含む、請求項１～８のいずれかに記載のシステム。 The first predetermined criterion is the first token with the first required amount of funds in the first fiat currency in order for the first party to pre-authorize the financing for participating in the FX trading. The system of any of claims 1-8, comprising an agreement from a plurality of lenders to provide to said first party as at least some of the above. 前記第１の必要金額の資金は、前記第１の当事者が前記ＦＸ取引に加わるために使う全ての資金からなる、請求項９に記載のシステム。 The system according to claim 9 , wherein the first required amount of funds comprises all the funds used by the first party to participate in the FX trading. 前記第２の所定の基準は、前記第２の当事者が前記ＦＸ取引に加わるための資金調達を事前認定するために前記第２の法定通貨で第２の必要金額の資金を前記第２のトークンの少なくともいくつかとして前記第２の当事者に提供するための複数の貸し手からの合意を含む、請求項１～１０のいずれかに記載のシステム。 The second predetermined criterion is the second token with the second required amount of funds in the second fiat currency in order for the second party to pre-authorize the financing for participating in the FX trading. The system of any of claims 1-10, comprising an agreement from a plurality of lenders to provide to said second party as at least some of the above. 前記第２の必要金額の資金は、前記第２の当事者が前記ＦＸ取引に加わるために使う全ての資金からなる、請求項１１に記載のシステム。 The system according to claim 11 , wherein the second required amount of funds comprises all the funds used by the second party to participate in the FX trading. 前記ＦＸ取引が行われるブロックチェーンを更に備える、請求項１～１２のいずれかに記載のシステム。 The system according to any one of claims 1 to 12, further comprising a block chain in which the FX trading is performed. 前記ＦＸ取引に関するデータを前記ブロックチェーンと通信するためのオラクルを更に備える、請求項１３に記載のシステム。 13. The system of claim 13 , further comprising an oracle for communicating data relating to the FX trading with the blockchain. 前記第１及び第２の所定基準のための暗号化を提供すると共に前記ＦＸ取引の工程の暗号化された記録を可能にするセキュリティシステムを更に備える、請求項１～１４のいずれかに記載のシステム。 The invention according to any one of claims 1 to 14, further comprising a security system that provides encryption for the first and second predetermined criteria and enables encrypted recording of the FX trading process. system. 前記セキュリティシステムは、秘密暗号化鍵を管理するための鍵管理サーバと、前記秘密暗号化鍵を生成して前記第１及び第２の所定基準のための暗号化を提供すると共に前記ＦＸ取引の工程の暗号化された記録を可能にするためのハードウェアセキュリティモジュールと、を備える、請求項１５に記載のシステム。 The security system provides a key management server for managing a secret encryption key, and generates the secret encryption key to provide encryption for the first and second predetermined criteria, and also provides encryption for the FX transaction. 15. The system of claim 15 , comprising a hardware security module for enabling encrypted recording of the process. 高速化された外国為替（ＦＸ）取引処理を実施するための方法であって、
前記方法は、
ＦＸ取引に参入することを望む第１の当事者からの第１の指示に応答して、前記第１の指示を暗号化された方法で記録し、暗号化された方法で伝達される第１の所定基準を満たすことに応答して、前記ＦＸ取引に加わるための第１の承認を前記第１の当事者に提供することと、
前記ＦＸ取引に参入することを望む第２の当事者からの第２の指示に応答して、前記第２の指示を暗号化された方法で記録し、暗号化された方法で伝達される第２の所定基準を満たすことに応答して、前記ＦＸ取引に加わるための第２の承認を前記第２の当事者に提供することと、
前記ＦＸ取引を実施するための工程を暗号化された不変の方法で記録することと、を備え、
前記方法は、
前記第１の当事者及び前記第２の当事者のアクションに応答して前記ＦＸ取引を管理することと、
第１の法定通貨に従って値が付けられた第１のトークンを第２の法定通貨に従って値が付けられた第２のトークンと交換することによって前記第１の当事者が前記ＦＸ取引に参加することと、
前記第２の法定通貨に従って値が付けられた前記第２のトークンを前記第１の法定通貨に従って値が付けられた前記第１のトークンと交換することによって前記第２の当事者が前記ＦＸ取引に参加することと、を更に備え、
前記第１のトークンの価値は前記第１の法定通貨の根源的価値の変動に従ってのみ変動し、前記第２のトークンの価値は前記第２の法定通貨の根源的価値の変動に従ってのみ変動する、方法。 A method for implementing accelerated foreign exchange (FX) trading processing,
The method is
In response to the first instruction from the first party wishing to enter the FX trading, the first instruction is recorded in an encrypted manner and transmitted in an encrypted manner. To provide the first party with the first approval to participate in the FX trading in response to meeting the predetermined criteria.
In response to a second instruction from a second party wishing to enter the FX trading, the second instruction is recorded in an encrypted manner and transmitted in an encrypted manner. To provide the second party with a second approval to participate in the FX trading in response to meeting the prescribed criteria of.
It comprises recording the process for carrying out the FX trading in an encrypted and immutable manner.
The method is
To manage the FX trading in response to the actions of the first party and the second party.
The first party participates in the FX trading by exchanging the first token priced according to the first fiat currency for the second token priced according to the second fiat currency. ,
By exchanging the second token priced according to the second fiat currency for the first token priced according to the first fiat currency, the second party enters into the FX trading. To be more prepared to participate
The value of the first token fluctuates only according to changes in the fundamental value of the first fiat currency, and the value of the second token fluctuates only according to changes in the fundamental value of the second fiat currency. Method. 前記ＦＸ取引を実施するのに十分な前記第１の当事者の資金を凍結することを更に備える、請求項１７に記載の方法。 17. The method of claim 17, further comprising freezing the funds of the first party sufficient to carry out the FX trading. 前記ＦＸ取引を実施するのに十分な前記第２の当事者の資金を凍結することを更に備える、請求項１７又は１８に記載の方法。 17. The method of claim 17 or 18, further comprising freezing the funds of the second party sufficient to carry out the FX trading. 前記ＦＸ取引を実施するのに十分な前記第１の当事者の資金を凍結解除することを更に備える、請求項１７～１９のいずれかに記載の方法。 The method of any of claims 17-19, further comprising unfreezing the funds of the first party sufficient to carry out the FX trading. 前記ＦＸ取引を実施するのに十分な前記第２の当事者の資金を凍結解除することを更に備える、請求項１７～２０のいずれかに記載の方法。 The method of any of claims 17-20, further comprising unfreezing the funds of the second party sufficient to carry out the FX trading. 前記ＦＸ取引を実施するために、前記第１及び第２の所定基準を満たすことに応答して、少なくとも１つのスマートコントラクトを実行することを更に備える、請求項１７～２１のいずれかに記載の方法。 17-21. Method. ＦＸ取引の資金調達を安全で信頼できる方法で事前認定することによって前記資金調達を前記ＦＸ取引自体から分解することを更に備える、請求項１７～２２のいずれかに記載の方法。 The method of any of claims 17-22, further comprising disassembling the financing from the FX trading itself by pre-certifying the financing of the FX transaction in a safe and reliable manner. 前記第１及び第２の所定基準の少なくとも１つは、前記第１の当事者及び前記第２の当事者の１つが前記ＦＸ取引に加わることを事前認定するために前記第１及び第２の法定通貨の１つで資金を前記第１の当事者及び前記第２の当事者の１つに提供するための少なくとも１つの貸し手からの合意を含み、前記少なくとも１つの貸し手は、前記第１のトークンの少なくともいくつかを前記第１の当事者に提供し又は前記第２のトークンの少なくともいくつかを前記第２の当事者に提供する、請求項１７～２３のいずれかに記載の方法。 At least one of the first and second predetermined criteria is the first and second fiat currencies to pre-authorize the first party and one of the second parties to participate in the FX transaction. Including an agreement from at least one lender to provide funds to the first party and one of the second parties in one of the above, the at least one lender is at least how many of the first tokens. 17. The method of any of claims 17-23, which provides the first party or at least some of the second tokens to the second party. 前記第１の所定の基準は、前記第１の当事者が前記ＦＸ取引に加わるための資金調達を事前認定するために前記第１の法定通貨で第１の必要金額の資金を前記第１のトークンの少なくともいくつかとして前記第１の当事者に提供するための複数の貸し手からの合意を含む、請求項１７～２４のいずれかに記載の方法。 The first predetermined criterion is the first token with the first required amount of funds in the first fiat currency in order for the first party to pre-authorize the financing for participating in the FX trading. The method of any of claims 17-24, comprising an agreement from a plurality of lenders to provide to said first party as at least some of the above. 前記第１の必要金額の資金は、前記第１の当事者が前記ＦＸ取引に加わるために使う全ての資金からなる、請求項２５に記載の方法。 25. The method of claim 25 , wherein the first required amount of funds comprises all the funds used by the first party to participate in the FX trading. 前記第２の所定の基準は、前記第２の当事者が前記ＦＸ取引に加わるための資金調達を事前認定するために前記第２の法定通貨で第２の必要金額の資金を前記第２のトークンの少なくともいくつかとして前記第２の当事者に提供するための複数の貸し手からの合意を含む、請求項１７～２６のいずれかに記載の方法。 The second predetermined criterion is the second token with the second required amount of funds in the second fiat currency in order for the second party to pre-authorize the financing to participate in the FX trading. The method of any of claims 17-26, comprising an agreement from a plurality of lenders to provide to said second party as at least some of the above. 前記第２の必要金額の資金は、前記第２の当事者が前記ＦＸ取引に加わるために使う全ての資金からなる、請求項２７に記載の方法。 The method of claim 27 , wherein the second required amount of funds comprises all the funds used by the second party to participate in the FX trading. 前記ＦＸ取引をブロックチェーンシステム内で行うことを更に備える、請求項１７～２８のいずれかに記載の方法。 The method according to any one of claims 17 to 28, further comprising performing the FX trading within a blockchain system. 前記ＦＸ取引に関するデータを前記ブロックチェーンシステムと通信することを更に備える、請求項２９に記載の方法。 29. The method of claim 29 , further comprising communicating data relating to the FX trading with the blockchain system. 前記第１及び第２の所定基準のための暗号化を提供することと、前記ＦＸ取引の工程の暗号化された記録を可能にすることと、を更に備える、請求項１７～３０のいずれかに記載の方法。 Any of claims 17-30, further comprising providing encryption for the first and second predetermined criteria and enabling encrypted recording of the FX trading process. The method described in. 秘密暗号化鍵を鍵管理サーバ上で管理することと、前記秘密暗号化鍵を生成して前記第１及び第２の所定基準のための暗号化を提供すると共に前記ＦＸ取引の工程の暗号化された記録をハードウェアセキュリティモジュール上で可能にすることと、を更に備える、請求項１７～３１のいずれかに記載の方法。 The secret encryption key is managed on the key management server, the secret encryption key is generated to provide encryption for the first and second predetermined criteria, and the encryption of the FX transaction process is performed. The method of any of claims 17-31, further comprising enabling the recorded records on a hardware security module.
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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111259077B (en) * 2020-01-14 2023-09-26 湖南大学 Method for carrying out import escort under consignment item based on blockchain and storage medium
WO2021211131A1 (en) * 2020-04-16 2021-10-21 Vanegas Maurice Blockchain digital cryptocurrency loan system
US20210374726A1 (en) * 2020-06-02 2021-12-02 Mastercard International Incorporated Systems and methods for facilitating network messaging
CN111401903B (en) * 2020-06-03 2020-09-11 腾讯科技（深圳）有限公司 Block chain message processing method, device, computer and readable storage medium
CN112671732B (en) * 2020-12-15 2022-11-22 中国联合网络通信集团有限公司 Consensus method, device and system
US11954656B1 (en) 2021-01-27 2024-04-09 Wells Fargo Bank, N.A. Management of requests to provider systems for performing functions within a distributed computing system
US20230010678A1 (en) * 2021-07-07 2023-01-12 Affirm, Inc. Method and Apparatus for Facilitating Financial Transactions Backed by Crypto Assets
US11379429B1 (en) 2021-10-28 2022-07-05 Tassat Group LLC Computer-based systems configured for permission events management on a blockchain and methods of use thereof
US20230316275A1 (en) * 2022-04-04 2023-10-05 Capital One Services, Llc Systems and methods for token-based device binding during merchant checkout

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6938019B1 (en) * 2000-08-29 2005-08-30 Uzo Chijioke Chukwuemeka Method and apparatus for making secure electronic payments
US20070043648A1 (en) * 2005-06-10 2007-02-22 Jonathan Chait Foreign exchange trading platform
CN101075336A (en) * 2007-07-20 2007-11-21 中国建设银行股份有限公司 Foreign-currency trade system
US8374932B2 (en) * 2007-10-30 2013-02-12 Visa U.S.A. Inc. Payment entity device transaction processing using multiple payment methods
US20090125433A1 (en) * 2007-11-13 2009-05-14 Franck Rene Mikulecz Best pre-match routing (of foreign exchange orders)
US20150348017A1 (en) * 2014-06-03 2015-12-03 Jonathan Allmen Method for integrating cryptocurrency transfer on a social network interface
US11676205B2 (en) * 2014-08-22 2023-06-13 Iex Group, Inc. Dynamic peg orders in an electronic trading system
US20160092988A1 (en) * 2014-09-30 2016-03-31 Raistone, Inc. Systems and methods for transferring digital assests using a de-centralized exchange
SG11201705251WA (en) * 2014-12-26 2017-07-28 Creansmaerd Co Ltd Point management system and point management method
US11023968B2 (en) * 2015-03-05 2021-06-01 Goldman Sachs & Co. LLC Systems and methods for updating a distributed ledger based on partial validations of transactions
EP3073670B1 (en) * 2015-03-27 2020-09-02 Black Gold Coin, Inc. A system and a method for personal identification and verification
WO2016209955A1 (en) * 2015-06-23 2016-12-29 Smetrix Fixed Income Partners, Inc. Synthetically denominated debt instruments and systems and methods therefor
CN105069685A (en) * 2015-08-05 2015-11-18 杭州呯嘭智能技术有限公司 Internet-based currency exchange and settlement method and system
WO2017027801A1 (en) * 2015-08-12 2017-02-16 International Monetary Exchange Ltd. Digital currency and a system and method for transferring value using the digital currency
WO2017070469A1 (en) * 2015-10-22 2017-04-27 Align Commerce Corporation System and method for payment processing using crypto currencies
US20170140371A1 (en) * 2015-11-16 2017-05-18 Align Commerce Corporation Multiple payment rail gateway and router
US11526938B2 (en) * 2016-03-31 2022-12-13 Refinitiv Us Organization Llc Systems and methods for providing financial data to financial instruments in a distributed ledger system
AU2017240682B2 (en) 2016-04-01 2022-06-30 Consensys Software Inc. Systems and methods for providing data privacy in a private distributed ledger
US10992649B2 (en) 2016-04-01 2021-04-27 Consensys Software Inc. Systems and methods for privacy in distributed ledger transactions
US11455630B2 (en) * 2016-04-11 2022-09-27 nChain Holdings Limited Method for secure peer-to-peer communication on a blockchain
US20170293899A1 (en) * 2016-04-12 2017-10-12 Digicash Pty Ltd. Digital value token processing systems and methods having improved security and scalability
US20180089761A1 (en) * 2016-09-26 2018-03-29 Shapeshift Ag System and method of providing a leader-follower multi-asset portfolio
WO2018175504A1 (en) * 2017-03-20 2018-09-27 Wasserman Steven Victor Blockchain digital currency: systems and methods for use in enterprise blockchain banking
US11379827B2 (en) * 2018-04-17 2022-07-05 Lendoit Technologies Israel Ltd. Smart contract executed within a blockchain
US11481761B2 (en) * 2018-06-03 2022-10-25 VVOW Company Limited Peer-to-peer cryptocurrency and crypto asset trading platform

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