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序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
41 SEND BITCOIN TO EMAIL ADDRESS US14660296 2015-03-17 US20150262140A1 2015-09-17 Brian D. Armstrong
A system and method for transaction bitcoin is described. Bitcoin can be sent to an email address. No miner's fee is paid by a host computer system. Hot wallet functionality is provided that transfers values of some Bitcoin addresses to a vault for purposes of security. A private key of a Bitcoin address of the vault is split and distributed to keep the vault secure. Instant exchange allows for merchants and customers to lock in a local currency price. A vault has multiple email addresses to authorize a transfer of bitcoin out of the vault. User can opt to have private keys stored in locations that are under their control. A tip button rewards content creators for their efforts. A bitcoin exchange allows for users to set prices that they are willing to sell or buy bitcoin and execute such trades.
42 BITCOIN EXCHANGE US14660440 2015-03-17 US20150262139A1 2015-09-17 Roman Shtylman
A system and method for transaction bitcoin is described. Bitcoin can be sent to an email address. No miner's fee is paid by a host computer system. Hot wallet functionality is provided that transfers values of some Bitcoin addresses to a vault for purposes of security. A private key of a Bitcoin address of the vault is split and distributed to keep the vault secure. Instant exchange allows for merchants and customers to lock in a local currency price. A vault has multiple email addresses to authorize a transfer of bitcoin out of the vault. User can opt to have private keys stored in locations that are under their control. A tip button rewards content creators for their efforts. A bitcoin exchange allows for users to set prices that they are willing to sell or buy bitcoin and execute such trades.
43 OFF-BLOCK CHAIN TRANSACTIONS IN COMBINATION WITH ON-BLOCK CHAIN TRANSACTIONS US14660307 2015-03-17 US20150262137A1 2015-09-17 Brian D. Armstrong
A system and method for transaction bitcoin is described. Bitcoin can be sent to an email address. No miner's fee is paid by a host computer system. Hot wallet functionality is provided that transfers values of some Bitcoin addresses to a vault for purposes of security. A private key of a Bitcoin address of the vault is split and distributed to keep the vault secure. Instant exchange allows for merchants and customers to lock in a local currency price. A vault has multiple email addresses to authorize a transfer of bitcoin out of the vault. User can opt to have private keys stored in locations that are under their control. A tip button rewards content creators for their efforts. A bitcoin exchange allows for users to set prices that they are willing to sell or buy bitcoin and execute such trades.
44 EXCHANGE SERVICE FOR WIRELESS COMMUNICATION PRICING ACCESSIBLE BY WALLET APPLICATIONS PCT/US2016/020965 2016-03-04 WO2016144785A1 2016-09-15 HARPER, Anthony

A system and method may provide an exchange service for providing the price of wireless minutes to wallet applications and other client applications. The system may obtain pricing information for the wireless minutes and provide the pricing information to a wallet application. The pricing information may be provided through a rate server that subscribed to receive the pricing information. The rate server typically also provides exchange rates for currencies for use at wallet applications that are communicably coupled to the rate server. By providing the pricing information to wallet applications, wireless service providers may variably price their wireless services. End users may be able to obtain real-time prices of the wireless services and purchase such services directly using payment accounts associated with a wallet application. For example, a Bitcoin wallet may be used to obtain real-time prices of the wireless services and purchase such services using Bitcoins.

45 EXCHANGE SERVICE FOR WIRELESS COMMUNICATION PRICING ACCESSIBLE BY WALLET APPLICATIONS US14970276 2015-12-15 US20160261999A1 2016-09-08 Anthony HARPER
A system and method may provide an exchange service for providing the price of wireless minutes to wallet applications and other client applications. The system may obtain pricing information for the wireless minutes and provide the pricing information to a wallet application. The pricing information may be provided through a rate server that subscribed to receive the pricing information. The rate server typically also provides exchange rates for currencies for use at wallet applications that are communicably coupled to the rate server. By providing the pricing information to wallet applications, wireless service providers may variably price their wireless services. End users may be able to obtain real-time prices of the wireless services and purchase such services directly using payment accounts associated with a wallet application. For example, a Bitcoin wallet may be used to obtain real-time prices of the wireless services and purchase such services using Bitcoins.
46 Exchange service for wireless communication pricing accessible by wallet applications US14640922 2015-03-06 US09219824B1 2015-12-22 Anthony Harper
A system and method may provide an exchange service for providing the price of wireless minutes to wallet applications and other client applications. The system may obtain pricing information for the wireless minutes and provide the pricing information to a wallet application. The pricing information may be provided through a rate server that subscribed to receive the pricing information. The rate server typically also provides exchange rates for currencies for use at wallet applications that are communicably coupled to the rate server. By providing the pricing information to wallet applications, wireless service providers may variably price their wireless services. End users may be able to obtain real-time prices of the wireless services and purchase such services directly using payment accounts associated with a wallet application. For example, a Bitcoin wallet may be used to obtain real-time prices of the wireless services and purchase such services using Bitcoins.
47 數位貨幣探勘電路 TW104111989 2015-04-14 TW201602933A 2016-01-16 帕克 馬修; PAUKER, MATTHEW; 迪瑞哥 奈吉爾; DREGO, NIGEL; 奇特帕 維爾潘恩; KHETERPAL, VEERBHAN; 費露 丹尼爾; FIRU, DANIEL
探勘電路可用於藉由計算一密碼編譯謎題之解來探勘數位貨幣,諸如比特幣。該密碼編譯謎題之一解之成功計算可提供該數位貨幣之一獎勵。該探勘電路可在一第一數位錢包與一第二數位錢包之間分割該探勘獎勵。該第一數位錢包可為使用者提供的,而該第二數位錢包可被硬編碼至專用探勘電路中。該探勘電路可包含控制電路及多個處理核心電路。該控制電路可控制該等處理核心以經由對該密碼編譯謎題之可能輸入之徹底搜尋來解算該密碼編譯謎題。
48 DIGITAL CURRENCY MINING CIRCUITRY PCT/US2015/024659 2015-04-07 WO2015160565A1 2015-10-22 PAUKER, Matthew; DREGO, Nigel; KHETERPAL, Veerbhan; FIRU, Daniel

Mining circuitry may be used to mine digital currency such as bitcoins by computing solutions to a cryptographic puzzle. Successful computation of a solution to the cryptographic puzzle may provide a reward of the digital currency. The mining circuitry may partition the mined reward between a first digital wallet and a second digital wallet. The first digital wallet may be user-provided, whereas the second digital wallet may be hardcoded into the dedicated mining circuitry. The mining circuitry may include control circuitry and multiple processing core circuits. The control circuitry may control the processing cores to solve the cryptographic puzzle via exhaustive search over possible inputs to the cryptographic puzzle.

49 DIGITAL CURRENCY MINING CIRCUITRY US14252613 2014-04-14 US20150294308A1 2015-10-15 Matthew Pauker; Nigel Drego; Veerbhan Kheterpal; Daniel Firu
Mining circuitry may be used to mine digital currency such as bitcoins by computing solutions to a cryptographic puzzle. Successful computation of a solution to the cryptographic puzzle may provide a reward of the digital currency. The mining circuitry may partition the mined reward between a first digital wallet and a second digital wallet. The first digital wallet may be user-provided, whereas the second digital wallet may be hardcoded into the dedicated mining circuitry. The mining circuitry may include control circuitry and multiple processing core circuits. The control circuitry may control the processing cores to solve the cryptographic puzzle via exhaustive search over possible inputs to the cryptographic puzzle.
50 크립토 커런시 거래 시스템 및 방법 KR1020130165504 2013-12-27 KR1020150077538A 2015-07-08 박정현
마이닝하드웨어를구비하고, 적어도하나의판매자단말기및 구매자단말기와네트워크망을통해연결되는크립토커런시거래시스템및 그의크립토커런시거래방법이개시된다. 상기구매자단말기의신청을받아서버가상기마이닝하드웨어의작업능력을소정의단위로분할한작업능력상품을분양한다. 분양완료후에, 상기서버가상기구매자단말기또는상기판매자단말기의신청을받아매매를중개한다. 상기서버가상기마이닝하드웨어의마이닝을통해얻은수익을상기작업능력상품의소유자의비트코인지갑에분배해준다. 이렇게서비스업체가마이닝하드웨어를구비하고, 클라우드마이닝서버를구축한후, 상기마이닝하드웨어의작업능력을사용자에게일정단위로나누어판매하고, 이러한작업능력을서로매매할수 있도록함으로써개인들도마이닝이가능해진다.
51 METHODS, SYSTEMS, AND TOOLS FOR PROVIDING TAX RELATED SERVICES FOR VIRTUAL CURRENCY HOLDINGS US14686044 2015-04-14 US20150294425A1 2015-10-15 Jake Ryan Benson
Technology is directed to tools for providing tax related services for virtual currency holdings, e.g., bitcoin holdings. The tax related services can include computation of taxes such as income tax, sales tax, and payroll tax for virtual currency holdings. The services can also include facilitating filing of the taxes with the concerned department. The tool can include a computing device configured to execute a tax application for computing the taxes on virtual currency holdings. The user provides information on a source of virtual currency transactions, e.g., an address of a bitcoin wallet, to the tax application, and the tax application retrieves the transactions from the source. The tax application categorizes the transactions into various transaction types and identifies the taxable and/or non-taxable transactions. The gain/loss and the associated tax are computed for the taxable transactions using one or more cost-basis methods.
52 VIRTUAL CURRENCY TRANSACTION THROUGH PAYMENT CARD US15186115 2016-06-17 US20160371679A1 2016-12-22 Yoshinobu Goto; Chin-Hao Hu; Ching-Chun Cheng
A method of conducting a virtual currency transaction through payment cards, which comprises steps of: a payer providing a payment card with an encrypted address; associating said encrypted address to at least one virtual wallet having crypto currencies; a payee receiving a predetermined amount of crypto currencies from said virtual wallet by scanning the encrypted address; and said payee depositing the crypto currencies into payee's virtual wallet. In one embodiment, the payment card can be, but not limited to a credit card and a debit card. In another embodiment, the crypto currency can be, but not limited to Bitcoin. In a further embodiment, the encrypted address can be shown as, but not limited to a QR code.
53 智能钱包(Bomow One) CN201830490662.0 2018-08-31 CN305236341S 2019-06-28 吴正松
1.本外观设计产品的名称:智能钱包(Bomow One)。 2.本外观设计产品的用途:本外观设计产品用于比特币存储的智能钱包。 3.本外观设计产品的设计要点:产品的整体形状设计。 4.最能表明本外观设计设计要点的图片或照片:立体图1。
54 당사자간 블록체인을 갖는 디지털 가상화폐의 거래시스템 및 방법 PCT/KR2015/010581 2015-10-07 WO2016163608A1 2016-10-13 어준선; 홍재우; 박종은

본 발명은 당사자간에 블록체인을 갖는 디지털 가상화폐의 거래 시마다 32바이트(byte) 이상으로 이루어진 퍼블릭 어드레스를 인지하지 않고서도 URL 기반으로 간편하게 거래를 수행할 수 있게 안내하여 줌으로써, 별도의 비트코인 결제용 QR코드를 구비하지 않아도 거래가 가능하여 블록체인을 갖는 디지털 가상화폐 거래에 수반되는 비트코인 결제용 QR코드의 폐해인 양 당사자 간의 비트코인 거래시마다 모든 상대방의 비트코인 결제용 QR코드를 사전에 일일이 제공받아야 하는 불편함과 더불어 블록체인을 갖는 디지털 가상화폐 거래 시에 이를 촬영하면서 거래를 수행해야 하기 때문에 그 과정이 복잡할 뿐만 아니라 증여자가 사전에 제공받은 수증자들의 비트코인 결제용 QR코드가 외부 유출 시 이에 따른 도용의 위험성도 사전에 예방시켜주는 당사자간 블록체인을 갖는 디지털 가상화폐의 거래시스템 및 방법에 관한 것으로, 블록체인을 갖는 디지털 가상화폐 거래용 트랜잭션정보가 전송 시 그 전송된 블록체인을 갖는 디지털 가상화폐 거래용 트랜잭션정보를 검증을 통해 블록체인 기반 디지털 가상화폐 거래를 인증하고, 그 인증에 따라 블록체인을 갖는 디지털 가상화폐 거래용 트랜잭션정보가 기록되는 블록체인이 탑재된 블록체인 보유서버(100)들과; 증여자용 거래요청신호가 전송되면, 그 블록체인을 갖는 디지털 가상화폐를 증여받는 수증자를 인지할 수 있게 안내하는 수증자 인지용 URL(A)을 생성하여 전송하고, 수증자 인증용 신상내역신호가 전송되면, 증여자가 전자지갑에 보유하고 있는 블록체인 기반 디지털 가상화폐 금액정보에서 수증자에게 증여하고자 하는 금액만큼 차감하고, 그 차감된 금액만큼 수증자의 전자지갑의 블록체인 기반 디지털 가상화폐 금액정보에 누적시키는 거래내역으로 이루어지는 디지털 가상화폐 거래용 트랜잭션 정보를 생성하여 이를, 상기 블록체인 보유서버(100)들에게 전파되도록 제어하는 블록체인 기반 디지털 가상화폐 거래안내서버(200)와; 증여하고자 하는 블록체인을 갖는 디지털 가상화폐의 금액정보 및 증여자의 신상정보를 포함하는 증여자용 거래요청신호를 생성하고 이를 상기 디지털 가상화폐 거래안내서버(200)로 전송하며, 상기 디지털 가상화폐 거래안내서버(200)로부터 전송되는 상기 수증자 인지용 URL(A)을 전해주고자 하는 수증자를 지정하여 전송할 수 있게 안내하는 증여자측 블록체인 기반 디지털 가상화폐거래용 앱(310)이 탑재된 증여자 단말기(300)와; 상기 증여자 단말기(300)로부터 수증자 인지용 URL(A)이 전송된 수증자 인지용 URL(A)을 클릭 시 자동으로 실행되어, 블록체인을 갖는 디지털 가상화폐를 증여받는 수증자의 신상정보를 포함하는 수증자 인증용 신상내역신호를 생성하고 이를 상기 디지털 가상화폐 거래안내서버(200)로 전송되도록 제어하는 수증자측 블록체인 기반 디지털 가상화폐거래용 앱(410)이 탑재된 수증자 단말기(400);로 이루어진 시스템 및 이를 이용한 방법을 제공한다.

55 DETERMINING A COMMON SECRET FOR THE SECURE EXCHANGE OF INFORMATION AND HIERARCHICAL, DETERMINISTIC CRYPTOGRAPHIC KEYS PCT/IB2017/050856 2017-02-16 WO2017145016A1 2017-08-31 WRIGHT, Craig Steven; SAVANAH, Stephane

A method (300) and system (1) of determining a common secret for two nodes (3, 7). Each node (3, 7) has a respective asymmetric cryptography pair, each pair including a master private key and a master public key. Respective second private and public keys may be determined based on the master private key, master public key and a deterministic key. A common secret may be determined at each of the nodes based on the second private and public keys. In one example, a node (3, 7) may determine the common secret based on (i) a second private key based on the node's own master private key and the deterministic key; and (ii) a second public key based on the other node's master public key and the deterministic key. The invention may be suited for use with, but not limited to, digital wallets, blockchain (e.g. Bitcoin) technologies and personal device security.

56 SECURE MULTIPARTY LOSS RESISTANT STORAGE AND TRANSFER OF CRYPTOGRAPHIC KEYS FOR BLOCKCHAIN BASED SYSTEMS IN CONJUNCTION WITH A WALLET MANAGEMENT SYSTEM PCT/IB2017/050829 2017-02-14 WO2017145010A1 2017-08-31 WRIGHT, Craig Steven; SAVANAH, Stephane

The invention provides a computer- implemented solution for controlling access to a computer-related resource such as, for example, a digital wallet. In one or more embodiments, the wallet may be implemented using a blockchain such as the Bitcoin blockchain but the invention is not limited in this regard. Use of the invention during the initial set-up of the wallet can enable subsequent operations such as wallet transactions to be handled in a secure manner over an insecure channel such as the internet. A method according to an embodiment of the invention can comprise the steps of splitting a verification element (such as a private key in an asymmetric cryptography pair) into a plurality of shares; determining a common secret at two or more nodes in a network; and using the common secret to transmit at least one share of the verification element between the two or more nodes. The shares can be split such that no share on its own is sufficient to arrive at the verification element. This means that no one party stores the entire private key, providing for enhanced security of the key. Two or more shares are required to restore the key. The shares are stored at separate locations one of which is an independent back-up or safe-storage location. If one of the other shares becomes unavailable, the share can be retrieved from back up to ensure that the key (and thus the controlled resource) is still accessible. To ensure safe transmission of the share(s), the common secret is generated at two different nodes independently of each other and then used to generate an encryption key. The encryption key can be used to encrypt at least one share of the verification element, or a message comprising it, to ensure that the share(s) are transmitted securely.

57 決定用於資訊的安全交換的共同私密,及階層化的決定性加密金鑰 TW106105699 2017-02-21 TW201733303A 2017-09-16 賴特 克雷格; WRIGHT, CRAIG; 薩凡納 斯特凡; SAVANAH, STEPHANE
本發明為用來決定兩個節點(3, 7)的方法(300)及系統(1)。每個節點(3, 7)個別具有一個不對稱加密對,每個加密對包含一主要私人金鑰及一主要公用金鑰。根據主要私人金鑰、主要公開金鑰及一決定性金鑰來個別決定第二私人及公用金鑰。根據第二私人及公用金鑰來決定每個節點上的共同私密。一個例子為,節點(3, 7)可根據:(i)奠基於節點本身的主要私人金鑰及決定性金鑰的一第二私人金鑰; 及(ii)奠基於其他節點的主要公用金鑰及決定性金鑰的一第二公用金鑰,來決定共同私密。本發明適用於,但不限於,數位錢包、區塊鏈(例如,比特幣)科技及個人裝置安全。
58 블록체인을 기반으로 하는 금융기관 제증명서류 위변조 검증시스템 및 방법 PCT/KR2016/006236 2016-06-13 WO2016204461A1 2016-12-22 어준선; 홍재우; 송주한

본 발명의 목적은 금융기관에서 고객에게 제공되어지는 제증명서를 최초 생성 시 때의 내용과 향후 고객의 요청에 의해 발급되어지는 때의 내용 들을 대비하여 위변조 여부를 검증하는 수단이 구비된 블록체인을 기반으로 하는 금융기관 제증명서류 위변조 검증시스템 및 방법에 관한 것으로, 금융기관에서 고객에게 제공되어지는 제증명서인 고객제공용 제증명서 정보 생성 시 그 생성된 고객제공용 제증명서 정보의 기록 인증을 요청하고, 그 기록 인증 요청에 의해 전송되는 트랜잭션 ID정보를 저장하며, 상기 고객제공용 제증명서 정보의 다운로드가 요청되면 상기 고객제공용 제증명서 정보 및 상기 트랜잭션 ID정보를 전송하는 금융기관단말(100)과; 상기 금융기관단말(100)의 기록 인증 요청에 의해 상기 고객제공용 제증명서 정보를 해싱알고리즘을 통해 가공처리하여 제증명서 검증용 인덱스 해시를 생성하고, 그 생성된 제증명서 검증용 인덱스 해시를 포함하는 제증명서 검증용 트랜잭션정보를 생성하여 기록 인증을 위해 전송 및 저장관리하며, 상기 제증명서 검증용 트랜잭션정보를 검색하는데 키값으로 이용되는 트랜잭션 ID정보를 생성하여 상기 금융기관단말(100)로 전송하는 금융기관 제증명서 인증관리서버(200)와; 비트코인 결제용 트랜잭션정보가 전송 시 그 전송된 비트코인 결제용 트랜잭션정보를 검증을 통해 비트코인 결제를 인증하고, 그 인증에 따라 비트코인 결제용 트랜잭션정보가 기록되는 블록체인을 갖는 전자지갑이 탑재된 것으로, 상기 금융기관 제증명서 인증관리서버(200)로부터 전송되는 제증명서 검증용 트랜잭션정보를 상기 블록체인에 기록하는 블록체인 보유서버(300)들과; 상기 금융기관단말(100)로 고객제공용 제증명서 정보의 다운로드를 요청하고, 그 다운로드 요청에 의해 상기 금융기관단말(100)로부터 전송되는 상기 고객제공용 제증명서 정보 및 상기 트랜잭션 ID정보를 상기 금융기관 제증명서 인증관리서버(200)로 중계전송하여 상기 고객제공용 제증명서 정보의 위변조 여부의 검증을 요청하는 고객단말(400)과;로 이루어지고, 상기 금융기관 제증명서 인증관리서버(200)는 상기 고객단말(400)로부터 상기 고객제공용 제증명서 정보 및 상기 트랜잭션 ID정보가 전송되면, 전송된 정보 중 상기 트랜잭션 ID정보를 상기 블록체인 보유서버(300)들에게 전송하여, 제증명서 검증용 트랜잭션정보의 전송을 요청하고, 그 요청에 의해 상기 블록체인 보유서버(300)로부터 전송된 제증명서 검증용 트랜잭션정보의 제증명서 검증용 인덱스 해시값과 저장관리되는 해당 제증명서 검증용 트랜잭션정보의 제증명서 검증용 인덱스 해시값을 각각 연산하여, 양쪽의 해시값의 동일여부를 안내하는 고객요청 제증명서 검증정보를 생성하고, 이를 상기 고객단말(400)로 전송되도록 제어하는 시스템 및 이를 이용한 방법을 제공한다.

59 決定用於資訊的安全交換的共同私密,及階層化的決定性加密金鑰 TW110109249 2017-02-21 TW202127831A 2021-07-16 賴特 克雷格; WRIGHT, CRAIG; 薩凡納 斯特凡; SAVANAH, STEPHANE
本發明為用來決定兩個節點(3, 7)的方法(300)及系統(1)。每個節點(3, 7)個別具有一個不對稱加密對,每個加密對包含一主要私人金鑰及一主要公用金鑰。根據主要私人金鑰、主要公開金鑰及一決定性金鑰來個別決定第二私人及公用金鑰。根據第二私人及公用金鑰來決定每個節點上的共同私密。一個例子為,節點(3, 7)可根據:(i)奠基於節點本身的主要私人金鑰及決定性金鑰的一第二私人金鑰; 及(ii)奠基於其他節點的主要公用金鑰及決定性金鑰的一第二公用金鑰,來決定共同私密。本發明適用於,但不限於,數位錢包、區塊鏈(例如,比特幣)科技及個人裝置安全。
60 用於基於區塊鏈的系統結合錢包管理系統中的安全多方防遺失儲存及加密金鑰轉移 TW106105706 2017-02-21 TW201733302A 2017-09-16 賴特 克雷格; WRIGHT, CRAIG; 薩凡納 斯特凡; SAVANAH, STEPHANE
本發明提供一種以電腦來完成的方法來控制一個與電腦相關的資源,例如數位錢包的存取。在一個或多個實施例中,可使用區塊鏈如比特幣區塊鏈來實現,但本發明並未在此方面上做限制。在錢包的起始設定期間使用本發明,能夠致能後續的操作如錢包交易以安全的方式透過一個不安全的通道,如網際網路來處理。根據本發明的一實施例的方法,包含將一確認元件(如一不對稱加密對中的一私人金鑰)分割成複數個份額;決定一網路中二個或更多節點上的一共同私密;以及使用共同私密以在二個或更多的節點上傳送確認元件的至少一個份額。份額的分割為使得沒有一個份額本身是足夠達成確認元件的。這個是指沒有一方儲存了整個私人金鑰,藉此提供金鑰的加強型安全性。必須要二個或更多的份額來恢復金鑰。份額儲存在分隔開來的位置,其中之一為獨立的備用或安全儲存位置。若其他份額的其中之一無法取得,份額能從備用處取回以確保金鑰(並且因此受控制的資源)仍然可以存取。為了確保份額的安全傳輸,共同私密在二個不同節點上互相獨立地產生,並且接著被使用來產生一加密金鑰。加密金鑰用來加密確認元件的至少一份額,或加密包含它的一信息,以確保份額安全地傳輸。
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