JP2022509105A5 - - Google Patents
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- Publication number
- JP2022509105A5 JP2022509105A5 JP2021527845A JP2021527845A JP2022509105A5 JP 2022509105 A5 JP2022509105 A5 JP 2022509105A5 JP 2021527845 A JP2021527845 A JP 2021527845A JP 2021527845 A JP2021527845 A JP 2021527845A JP 2022509105 A5 JP2022509105 A5 JP 2022509105A5
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- Prior art keywords
- data
- blockchain
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- blockchain transaction
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024100924A JP7831943B2 (ja) | 2018-11-27 | 2024-06-24 | ブロックチェーン上に格納されたデータへのアクセスを可能にするコンピュータにより実施されるシステム及び方法 |
Applications Claiming Priority (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1819291.4 | 2018-11-27 | ||
| GBGB1819290.6A GB201819290D0 (en) | 2018-11-27 | 2018-11-27 | Computer implemented system and method |
| GB1819290.6 | 2018-11-27 | ||
| GB1819286.4 | 2018-11-27 | ||
| GBGB1819291.4A GB201819291D0 (en) | 2018-11-27 | 2018-11-27 | Computer implemented system and method |
| GBGB1819286.4A GB201819286D0 (en) | 2018-11-27 | 2018-11-27 | Computer implemented system and method |
| GBGB1819293.0A GB201819293D0 (en) | 2018-11-27 | 2018-11-27 | Computer implemented system and method |
| GBGB1819297.1A GB201819297D0 (en) | 2018-11-27 | 2018-11-27 | Computer implemented system and method |
| GB1819293.0 | 2018-11-27 | ||
| GB1819299.7 | 2018-11-27 | ||
| GB1819297.1 | 2018-11-27 | ||
| GBGB1819284.9A GB201819284D0 (en) | 2018-11-27 | 2018-11-27 | Computer implemented system and method |
| GBGB1819299.7A GB201819299D0 (en) | 2018-11-27 | 2018-11-27 | Computer implemented system and method |
| GB1819284.9 | 2018-11-27 | ||
| PCT/IB2019/059809 WO2020109913A1 (en) | 2018-11-27 | 2019-11-14 | Computer implemented system and method for enabling access to data stored on a blockchain |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024100924A Division JP7831943B2 (ja) | 2018-11-27 | 2024-06-24 | ブロックチェーン上に格納されたデータへのアクセスを可能にするコンピュータにより実施されるシステム及び方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022509105A JP2022509105A (ja) | 2022-01-20 |
| JP2022509105A5 true JP2022509105A5 (enExample) | 2022-10-25 |
| JP7510928B2 JP7510928B2 (ja) | 2024-07-04 |
Family
ID=68621343
Family Applications (16)
| Application Number | Title | Priority Date | Filing Date |
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| JP2021527846A Active JP7487196B2 (ja) | 2018-11-27 | 2019-11-14 | ピアツーピアネットワークを介するデータの格納、読み出し、及び通信のためのコンピュータにより実施されるシステム及び方法 |
| JP2021527868A Pending JP2022507796A (ja) | 2018-11-27 | 2019-11-14 | ブロックチェーン上にデータを格納するコンピュータにより実施されるシステム及び方法 |
| JP2021527845A Active JP7510928B2 (ja) | 2018-11-27 | 2019-11-14 | ブロックチェーン上に格納されたデータへのアクセスを可能にするコンピュータにより実施されるシステム及び方法 |
| JP2021527843A Pending JP2022507784A (ja) | 2018-11-27 | 2019-11-14 | ブロックチェーンネットワークを介するデータの効率的且つセキュアな処理、アクセス、及び送信のためのシステム及び方法 |
| JP2021527869A Active JP7467456B2 (ja) | 2018-11-27 | 2019-11-14 | ブロックチェーンネットワークを介するデータの効率的且つセキュアな処理、アクセス、及び送信のためのシステム及び方法 |
| JP2021527848A Pending JP2022508138A (ja) | 2018-11-27 | 2019-11-14 | ブロックチェーン上にデータを格納するコンピュータにより実施されるシステム及び方法 |
| JP2021527870A Active JP7513609B2 (ja) | 2018-11-27 | 2019-11-14 | ブロックチェーンネットワークを介するデータの効率的且つセキュアな処理、アクセス、及び送信のためのシステム及び方法 |
| JP2021527844A Active JP7532364B2 (ja) | 2018-11-27 | 2019-11-27 | ブロックチェーンネットワークを介するデータの効率的且つセキュアな処理、アクセス、及び送信のためのシステム及び方法 |
| JP2024059842A Active JP7839493B2 (ja) | 2018-11-27 | 2024-04-03 | ブロックチェーンネットワークを介するデータの効率的且つセキュアな処理、アクセス、及び送信のためのシステム及び方法 |
| JP2024075694A Active JP7772863B2 (ja) | 2018-11-27 | 2024-05-08 | ピアツーピアネットワークを介するデータの格納、読み出し、及び通信のためのコンピュータにより実施されるシステム及び方法 |
| JP2024100924A Active JP7831943B2 (ja) | 2018-11-27 | 2024-06-24 | ブロックチェーン上に格納されたデータへのアクセスを可能にするコンピュータにより実施されるシステム及び方法 |
| JP2024103489A Active JP7834805B2 (ja) | 2018-11-27 | 2024-06-27 | ブロックチェーンネットワークを介するデータの効率的且つセキュアな処理、アクセス、及び送信のためのシステム及び方法 |
| JP2024124147A Active JP7793695B2 (ja) | 2018-11-27 | 2024-07-31 | ブロックチェーンネットワークを介するデータの効率的且つセキュアな処理、アクセス、及び送信のためのシステム及び方法 |
| JP2024163885A Active JP7823136B2 (ja) | 2018-11-27 | 2024-09-20 | ブロックチェーン上にデータを格納するコンピュータにより実施されるシステム及び方法 |
| JP2024163294A Active JP7852005B2 (ja) | 2018-11-27 | 2024-09-20 | ブロックチェーン上にデータを格納するコンピュータにより実施されるシステム及び方法 |
| JP2024166852A Active JP7828408B2 (ja) | 2018-11-27 | 2024-09-26 | ブロックチェーンネットワークを介するデータの効率的且つセキュアな処理、アクセス、及び送信のためのシステム及び方法 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021527846A Active JP7487196B2 (ja) | 2018-11-27 | 2019-11-14 | ピアツーピアネットワークを介するデータの格納、読み出し、及び通信のためのコンピュータにより実施されるシステム及び方法 |
| JP2021527868A Pending JP2022507796A (ja) | 2018-11-27 | 2019-11-14 | ブロックチェーン上にデータを格納するコンピュータにより実施されるシステム及び方法 |
Family Applications After (13)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021527843A Pending JP2022507784A (ja) | 2018-11-27 | 2019-11-14 | ブロックチェーンネットワークを介するデータの効率的且つセキュアな処理、アクセス、及び送信のためのシステム及び方法 |
| JP2021527869A Active JP7467456B2 (ja) | 2018-11-27 | 2019-11-14 | ブロックチェーンネットワークを介するデータの効率的且つセキュアな処理、アクセス、及び送信のためのシステム及び方法 |
| JP2021527848A Pending JP2022508138A (ja) | 2018-11-27 | 2019-11-14 | ブロックチェーン上にデータを格納するコンピュータにより実施されるシステム及び方法 |
| JP2021527870A Active JP7513609B2 (ja) | 2018-11-27 | 2019-11-14 | ブロックチェーンネットワークを介するデータの効率的且つセキュアな処理、アクセス、及び送信のためのシステム及び方法 |
| JP2021527844A Active JP7532364B2 (ja) | 2018-11-27 | 2019-11-27 | ブロックチェーンネットワークを介するデータの効率的且つセキュアな処理、アクセス、及び送信のためのシステム及び方法 |
| JP2024059842A Active JP7839493B2 (ja) | 2018-11-27 | 2024-04-03 | ブロックチェーンネットワークを介するデータの効率的且つセキュアな処理、アクセス、及び送信のためのシステム及び方法 |
| JP2024075694A Active JP7772863B2 (ja) | 2018-11-27 | 2024-05-08 | ピアツーピアネットワークを介するデータの格納、読み出し、及び通信のためのコンピュータにより実施されるシステム及び方法 |
| JP2024100924A Active JP7831943B2 (ja) | 2018-11-27 | 2024-06-24 | ブロックチェーン上に格納されたデータへのアクセスを可能にするコンピュータにより実施されるシステム及び方法 |
| JP2024103489A Active JP7834805B2 (ja) | 2018-11-27 | 2024-06-27 | ブロックチェーンネットワークを介するデータの効率的且つセキュアな処理、アクセス、及び送信のためのシステム及び方法 |
| JP2024124147A Active JP7793695B2 (ja) | 2018-11-27 | 2024-07-31 | ブロックチェーンネットワークを介するデータの効率的且つセキュアな処理、アクセス、及び送信のためのシステム及び方法 |
| JP2024163885A Active JP7823136B2 (ja) | 2018-11-27 | 2024-09-20 | ブロックチェーン上にデータを格納するコンピュータにより実施されるシステム及び方法 |
| JP2024163294A Active JP7852005B2 (ja) | 2018-11-27 | 2024-09-20 | ブロックチェーン上にデータを格納するコンピュータにより実施されるシステム及び方法 |
| JP2024166852A Active JP7828408B2 (ja) | 2018-11-27 | 2024-09-26 | ブロックチェーンネットワークを介するデータの効率的且つセキュアな処理、アクセス、及び送信のためのシステム及び方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (15) | US20220027903A1 (enExample) |
| EP (8) | EP3888296A1 (enExample) |
| JP (16) | JP7487196B2 (enExample) |
| KR (8) | KR102917534B1 (enExample) |
| CN (13) | CN113169875B (enExample) |
| SG (8) | SG11202104620SA (enExample) |
| TW (8) | TWI837227B (enExample) |
| WO (8) | WO2020109907A1 (enExample) |
Families Citing this family (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220027903A1 (en) * | 2018-11-27 | 2022-01-27 | nChain Holdings Limited | Systems and methods for efficient and secure processing, accessing and transmission of data via a blockchain network |
| US11887112B2 (en) * | 2019-01-03 | 2024-01-30 | American Express Travel Related Services Company, Inc | Hybrid identity as a service for decentralized browser based wallets |
| US20250054015A1 (en) * | 2019-07-05 | 2025-02-13 | SKUxchange, LLC | Systems and methods for item-level adjudication |
| GB2587190B (en) | 2019-09-12 | 2021-12-01 | Nchain Holdings Ltd | Storing a program on a blockchain |
| GB201913144D0 (en) | 2019-09-12 | 2019-10-30 | Nchain Holdings Ltd | Sharing data via transactions of a blockchain |
| GB201913143D0 (en) | 2019-09-12 | 2019-10-30 | Nchain Holdings Ltd | Running a program from a blockchain |
| US11507883B2 (en) * | 2019-12-03 | 2022-11-22 | Sap Se | Fairness and output authenticity for secure distributed machine learning |
| US11522670B2 (en) * | 2019-12-04 | 2022-12-06 | MaataData, Inc. | Pyramid construct with trusted score validation |
| US11954678B2 (en) | 2019-12-06 | 2024-04-09 | Mastercard International Incorporated | Method and system for communication between blockchains on heterogeneous blockchain networks |
| US11816662B2 (en) * | 2019-12-06 | 2023-11-14 | Mastercard International Incorporated | Method and system for enabling communication between blockchains on heterogeneous blockchain networks |
| GB2594231A (en) | 2019-12-24 | 2021-10-27 | Nchain Holdings Ltd | Mapping keys to a blockchain overlay network |
| GB2592211A (en) * | 2020-02-19 | 2021-08-25 | Nchain Holdings Ltd | Adapting connections of a layered network |
| GB2594684A (en) | 2020-02-19 | 2021-11-10 | Nchain Holdings Ltd | Layered network |
| GB2592225A (en) | 2020-02-19 | 2021-08-25 | Nchain Holdings Ltd | Attestation service for use with a blockchain network |
| EP4107903A4 (en) * | 2020-02-21 | 2023-08-23 | SDSE Networks, Inc. | SECURE COMMUNICATIONS PROCESS AND SYSTEM |
| US20210295279A1 (en) * | 2020-03-20 | 2021-09-23 | Mastercard International Incorporated | Method and system to manage dispute resolution via digital asset network |
| GB2594312A (en) * | 2020-04-23 | 2021-10-27 | Nchain Holdings Ltd | Digital Signatures |
| GB2595927A (en) * | 2020-06-12 | 2021-12-15 | Nchain Holdings Ltd | File verification system and method |
| CN111884926B (zh) * | 2020-06-18 | 2021-09-17 | 北京邮电大学 | 一种基于区块链的域间路由安全扩展方法及系统 |
| CN111835500B (zh) * | 2020-07-08 | 2022-07-26 | 浙江工商大学 | 基于同态加密与区块链的可搜索加密数据安全共享方法 |
| US11741083B2 (en) * | 2020-07-24 | 2023-08-29 | International Business Machines Corporation | Cross-shard private atomic commit |
| GB2597927A (en) * | 2020-08-05 | 2022-02-16 | Nchain Holdings Ltd | Connecting to the blockchain network |
| GB2598301A (en) * | 2020-08-21 | 2022-03-02 | Nchain Holdings Ltd | Alert account |
| US11870914B2 (en) | 2020-09-04 | 2024-01-09 | Nchain Licensing Ag | Digital signatures |
| US20220092153A1 (en) * | 2020-09-24 | 2022-03-24 | Robert Cantrell | System and method for securing stored and merged images using blockchain |
| US12141125B2 (en) * | 2020-09-29 | 2024-11-12 | International Business Machines Corporation | Transaction reordering in blockchain |
| EP4227879A4 (en) * | 2020-10-07 | 2024-07-10 | Nippon Telegraph And Telephone Corporation | DEVICE, METHOD AND PROGRAM FOR MANAGING IDENTIFIER CHANGE |
| FR3117718B1 (fr) * | 2020-12-14 | 2024-06-14 | Commissariat Energie Atomique | Méthode de divulgation sélective de données via une chaine de blocs |
| TWI755210B (zh) * | 2020-12-22 | 2022-02-11 | 天宿智能科技股份有限公司 | 基於區塊鏈的允許確認身分之匿名揭露暨多對多承認之系統及其方法 |
| CN112637330B (zh) * | 2020-12-22 | 2022-05-10 | 山东大学 | 区块链大文件副本选址方法、系统、设备及存储介质 |
| WO2022141057A1 (zh) * | 2020-12-29 | 2022-07-07 | 合肥达朴汇联科技有限公司 | 区块链匿名用户审计方法、电子设备及存储介质 |
| CN112613060B (zh) * | 2021-01-05 | 2023-11-17 | 福建中科星泰数据科技有限公司 | 基于联盟区块链的多节点存储系统及方法 |
| GB202101589D0 (en) * | 2021-02-05 | 2021-03-24 | Nchain Holdings Ltd | Blockchain tree structure |
| CN113014563B (zh) * | 2021-02-10 | 2022-03-25 | 华中科技大学 | 一种保障可搜索公钥加密检索完备性的方法及系统 |
| GB202104312D0 (en) * | 2021-03-26 | 2021-05-12 | Nchain Licensing Ag | Computer-implemented method & system |
| GB2605784A (en) * | 2021-04-09 | 2022-10-19 | Vodafone Group Services Ltd | SIM cryptographic key storage |
| WO2022221883A1 (en) * | 2021-04-16 | 2022-10-20 | Noodle Technology Inc. | Secure supply chain and provisioning of devices and methods |
| JP7575651B2 (ja) * | 2021-04-16 | 2024-10-30 | フリーヴァース エス.エル. | 分散台帳ネットワークにおけるセキュアな更新のための新しいデータコンテンツパケット、システム及び方法 |
| US12069159B2 (en) * | 2021-06-21 | 2024-08-20 | Research Foundation Of The City University Of New York | Redactable blockchain |
| CN113569262B (zh) * | 2021-07-30 | 2022-05-10 | 立信(重庆)数据科技股份有限公司 | 基于区块链的密文存储方法及系统 |
| GB2610375A (en) * | 2021-08-18 | 2023-03-08 | Nchain Licensing Ag | Coordinating peer-to-peer data transfer using blockchain |
| JP7813022B2 (ja) * | 2021-09-02 | 2026-02-12 | 株式会社NFTDrive | ブロックチェーンを用いたデータ保存システム、および、その方法 |
| CN113778759B (zh) * | 2021-11-05 | 2022-03-25 | 北京泰策科技有限公司 | 一种数据分发过程中的失败检测及恢复方法 |
| GB2613584A (en) * | 2021-12-07 | 2023-06-14 | Nchain Licensing Ag | Data structure for orphan transactions |
| US12306983B2 (en) * | 2022-02-23 | 2025-05-20 | Coinbase, Inc. | Systems and methods for using secure, encrypted communications across distributed computer networks to provide variable resiliency when indexing blockchain states for performing blockchain operations in decentralized applications using cryptography-based digital repositories |
| US12592837B2 (en) | 2022-03-11 | 2026-03-31 | Paypal, Inc. | PKI-based authentication of blockchain addresses |
| CN114723524B (zh) * | 2022-04-06 | 2025-12-19 | 蚂蚁区块链科技(上海)有限公司 | 生成交易地址和索引树以及确定交易接收者的方法和装置 |
| CN115036913B (zh) * | 2022-06-06 | 2025-07-18 | 广东电网有限责任公司 | 一种低压台区拓扑生成方法、装置、电子设备和存储介质 |
| GB2620401A (en) | 2022-07-05 | 2024-01-10 | Elas Holdings PTY LTD | Computer implemented systems and methods |
| DE102022117713A1 (de) | 2022-07-15 | 2024-01-18 | AnyTangle UG (haftungsbeschränkt) | System und Verfahren zur Langzeitarchivierung elektronischer Daten |
| KR102843547B1 (ko) * | 2022-08-29 | 2025-08-07 | 부산대학교 산학협력단 | 스마트 컨트랙트 재사용성 향상을 위한 블록체인 기반 중개 시스템 및 방법 |
| KR20240062455A (ko) * | 2022-11-01 | 2024-05-09 | 삼성전자주식회사 | 사용자 간의 nft 거래 방법을 제공하는 전자 장치 및 그 제어 방법 |
| EP4684508A1 (en) | 2023-03-20 | 2026-01-28 | nChain Licensing AG | Digital signature algorithm for verification of redacted data |
| CN116401640B (zh) * | 2023-06-07 | 2023-09-22 | 国网福建省电力有限公司 | 一种基于区块链的电力数据不一致的网络对齐系统及方法 |
| US20250071121A1 (en) * | 2023-08-25 | 2025-02-27 | Comcast Cable Communications, Llc | Methods and systems for checking resource integrity |
| CN116938593A (zh) * | 2023-08-31 | 2023-10-24 | 盐城师范学院 | 基于隐私计算与保护的数据安全共享方法及数据管理系统 |
| US12418793B2 (en) * | 2023-10-02 | 2025-09-16 | T-Mobile Innovations Llc | Wireless data service using content-addressing |
| US20250119287A1 (en) * | 2023-10-05 | 2025-04-10 | Ntt Research, Inc. | Fast attribute-based encryption with improved security |
| US12462253B2 (en) * | 2023-12-05 | 2025-11-04 | Ava Labs, Inc. | Atomic private transaction transfers in distributed ledger |
| CN118199896B (zh) * | 2024-05-15 | 2024-08-13 | 北京劳咨链科技有限公司 | 一种基于区块链的员工数字身份管理装置及方法 |
| US12530331B2 (en) * | 2024-05-30 | 2026-01-20 | International Business Machines Corporation | Decompressing human readable prime number compression (HRPNC) objects using metadata |
| US20250371171A1 (en) * | 2024-05-30 | 2025-12-04 | International Business Machines Corporation | Salting binaries for human readable prime number compression (hrpnc) |
| US12561202B2 (en) | 2024-05-30 | 2026-02-24 | International Business Machines Corporation | Enforced checksums for human readable prime number compression (HRPNC) |
Family Cites Families (119)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8065359B2 (en) | 2004-09-16 | 2011-11-22 | Nokia Corporation | Integrated method and apparatus to manage mobile devices and services |
| JP2006178782A (ja) | 2004-12-22 | 2006-07-06 | Fuji Xerox Co Ltd | 情報処理方法、配信情報の処理方法、配信情報処理プログラム及び配信処理装置 |
| US7487143B2 (en) | 2005-11-17 | 2009-02-03 | International Business Machines Corporation | Method for nested categorization using factorization |
| JP2007336464A (ja) | 2006-06-19 | 2007-12-27 | Sony Corp | 情報処理システム、暗号化装置および方法、復号化装置および方法、情報処理装置および方法、並びにプログラム |
| US7760873B2 (en) * | 2006-06-30 | 2010-07-20 | Intel Corporation | Method and a system for a quick verification rabin signature scheme |
| JP4468425B2 (ja) | 2007-08-31 | 2010-05-26 | 株式会社東芝 | 送信装置、受信装置、コンテンツ送受信システム、コンテンツ送信方法、コンテンツ受信方法及びプログラム |
| WO2011039460A2 (fr) | 2009-09-30 | 2011-04-07 | France Telecom | Procede et dispositifs de communications securisees dans un reseau de telecommunications |
| US9858569B2 (en) | 2014-03-21 | 2018-01-02 | Ramanan Navaratnam | Systems and methods in support of authentication of an item |
| US10497037B2 (en) | 2014-03-31 | 2019-12-03 | Monticello Enterprises LLC | System and method for managing cryptocurrency payments via the payment request API |
| US10839020B2 (en) | 2014-04-14 | 2020-11-17 | Netspective Communications Llc | Multi-source user generated electronic data integration in a blockchain-based transactional system |
| US9830593B2 (en) | 2014-04-26 | 2017-11-28 | Ss8 Networks, Inc. | Cryptographic currency user directory data and enhanced peer-verification ledger synthesis through multi-modal cryptographic key-address mapping |
| EP4693151A3 (en) | 2014-05-09 | 2026-04-08 | Veritaseum, Inc. | Devices, systems, and methods for facilitating low trust and zero trust value transfers |
| US10340038B2 (en) * | 2014-05-13 | 2019-07-02 | Nant Holdings Ip, Llc | Healthcare transaction validation via blockchain, systems and methods |
| US9336523B2 (en) * | 2014-07-28 | 2016-05-10 | International Business Machines Corporation | Managing a secure transaction |
| CN105469510B (zh) | 2014-10-12 | 2018-01-09 | 吴思进 | 可预告延时支付或找回的加密货币钱包 |
| US20160162897A1 (en) | 2014-12-03 | 2016-06-09 | The Filing Cabinet, LLC | System and method for user authentication using crypto-currency transactions as access tokens |
| HK1249791A1 (zh) | 2015-03-31 | 2018-11-09 | Nasdaq, Inc. | 区块链交易记录的系统和方法 |
| US9735958B2 (en) | 2015-05-19 | 2017-08-15 | Coinbase, Inc. | Key ceremony of a security system forming part of a host computer for cryptographic transactions |
| US20160342977A1 (en) | 2015-05-20 | 2016-11-24 | Vennd.io Pty Ltd | Device, method and system for virtual asset transactions |
| US20160342989A1 (en) | 2015-05-21 | 2016-11-24 | Mastercard International Incorporated | Method and system for processing blockchain-based transactions on existing payment networks |
| WO2016200885A1 (en) | 2015-06-08 | 2016-12-15 | Blockstream Corporation | Cryptographically concealing amounts transacted on a ledger while preserving a network's ability to verify the transaction |
| US10097356B2 (en) * | 2015-07-02 | 2018-10-09 | Nasdaq, Inc. | Systems and methods of secure provenance for distributed transaction databases |
| US9298806B1 (en) | 2015-07-08 | 2016-03-29 | Coinlab, Inc. | System and method for analyzing transactions in a distributed ledger |
| US20170011460A1 (en) | 2015-07-09 | 2017-01-12 | Ouisa, LLC | Systems and methods for trading, clearing and settling securities transactions using blockchain technology |
| EP3320424B1 (en) | 2015-07-09 | 2021-10-20 | Sensoriant, Inc. | Method and system for creating adaptive user interfaces using user provided and controlled data |
| US20190188700A1 (en) | 2017-12-15 | 2019-06-20 | Fmr Llc | Social Data Tracking Datastructures, Apparatuses, Methods and Systems |
| US10346826B2 (en) | 2015-07-28 | 2019-07-09 | Wesley John Boudville | Blockchain and deep links for mobile apps |
| KR101637854B1 (ko) | 2015-10-16 | 2016-07-08 | 주식회사 코인플러그 | 블록체인을 기반으로 하는 공인인증서 발급시스템과 이를 이용한 블록체인을 기반으로 하는 공인인증서 발급방법 및 블록체인을 기반으로 하는 공인인증서 인증시스템과 이를 이용한 블록체인을 기반으로 하는 공인인증서 인증방법 |
| US20170116693A1 (en) | 2015-10-27 | 2017-04-27 | Verimatrix, Inc. | Systems and Methods for Decentralizing Commerce and Rights Management for Digital Assets Using a Blockchain Rights Ledger |
| JP6608256B2 (ja) | 2015-11-26 | 2019-11-20 | 株式会社bitFlyer Blockchain | 電子データの存在証明プログラムおよび存在証明サーバ |
| US10013573B2 (en) | 2015-12-16 | 2018-07-03 | International Business Machines Corporation | Personal ledger blockchain |
| US10103885B2 (en) | 2016-01-20 | 2018-10-16 | Mastercard International Incorporated | Method and system for distributed cryptographic key provisioning and storage via elliptic curve cryptography |
| US20170236123A1 (en) | 2016-02-16 | 2017-08-17 | Blockstack Inc. | Decentralized processing of global naming systems |
| KR102753021B1 (ko) | 2016-02-23 | 2025-01-14 | 엔체인 홀딩스 리미티드 | 블록체인에서 교환을 구현하기 위한 토큰화 방법 및 시스템 |
| SG10202007907PA (en) | 2016-02-23 | 2020-09-29 | Nchain Holdings Ltd | Blockchain-implemented method for control and distribution of digital content |
| JP7249148B2 (ja) * | 2016-02-23 | 2023-03-30 | エヌチェーン ライセンシング アーゲー | ブロックチェーンベースユニバーサルトークン化システム |
| US10652014B2 (en) | 2016-02-23 | 2020-05-12 | nChain Holdings Limited | Determining a common secret for the secure exchange of information and hierarchical, deterministic cryptographic keys |
| GB2548802A (en) | 2016-03-22 | 2017-10-04 | Bitcred Ltd | Methods for creating and verifying an electronic user identity |
| WO2017170912A1 (ja) | 2016-03-31 | 2017-10-05 | 株式会社bitFlyer | トランザクション処理装置、トランザクション処理方法、及びそのためのプログラム |
| CN106097030A (zh) * | 2016-04-29 | 2016-11-09 | 北京太云科技有限公司 | 一种基于区块链的资产的数据处理方法、装置及系统 |
| US10333705B2 (en) * | 2016-04-30 | 2019-06-25 | Civic Technologies, Inc. | Methods and apparatus for providing attestation of information using a centralized or distributed ledger |
| US10046228B2 (en) | 2016-05-02 | 2018-08-14 | Bao Tran | Smart device |
| US20170324711A1 (en) | 2016-05-03 | 2017-11-09 | The Real Mccoy, Llc Inc. | Method for establishing, securing and transferring computer readable information using peer-to-peer public and private key cryptography |
| GB2564208A (en) | 2016-05-13 | 2019-01-09 | Nchain Holdings Ltd | A method and system for verifying ownership of a digital asset using a distributed hash table and a peer-to-peer distributed ledger |
| KR101780636B1 (ko) | 2016-05-16 | 2017-09-21 | 주식회사 코인플러그 | 인증 정보의 발급 방법 및 이를 지원하는 블록체인기반 인증 정보 관리 서버 |
| SG11201806650VA (en) | 2016-06-06 | 2018-09-27 | Thomson Reuters Global Resources Unlimited Co | Systems and methods for providing a personal distributed ledger |
| US10122661B2 (en) | 2016-06-10 | 2018-11-06 | Salesforce.Com, Inc. | Messaging systems and methods that employ a blockchain to ensure integrity of message delivery |
| GB201613176D0 (en) | 2016-07-29 | 2016-09-14 | Eitc Holdings Ltd | Computer-implemented method and system |
| WO2018020371A1 (en) | 2016-07-29 | 2018-02-01 | nChain Holdings Limited | Blockchain-implemented method and system |
| US11531974B2 (en) | 2016-08-17 | 2022-12-20 | International Business Machines Corporation | Tracking transactions through a blockchain |
| US10460118B2 (en) * | 2016-08-30 | 2019-10-29 | Workday, Inc. | Secure storage audit verification system |
| US10187203B2 (en) | 2016-08-30 | 2019-01-22 | Workday, Inc. | Secure storage encryption system |
| US10177908B2 (en) | 2016-08-30 | 2019-01-08 | Workday, Inc. | Secure storage decryption system |
| KR101781583B1 (ko) | 2016-08-31 | 2017-09-27 | 서강대학교산학협력단 | 블록체인을 기반으로 한 파일 관리/검색 시스템 및 파일 관리/검색 방법 |
| US10740844B2 (en) | 2016-09-26 | 2020-08-11 | Shapeshift Ag | System and method of managing trustless asset portfolios |
| CN106452785B (zh) | 2016-09-29 | 2019-05-17 | 财付通支付科技有限公司 | 区块链网络、分支节点及区块链网络应用方法 |
| US10749684B2 (en) | 2016-09-30 | 2020-08-18 | Entrust, Inc. | Methods and apparatus for providing blockchain participant identity binding |
| WO2018060951A1 (en) | 2016-09-30 | 2018-04-05 | KALLA, Abdool Gani Anver | A system for trading in a contract-free manner |
| CN109791591B (zh) * | 2016-10-06 | 2023-07-07 | 万事达卡国际公司 | 经由区块链进行身份和凭证保护及核实的方法和系统 |
| CN106533661B (zh) | 2016-10-25 | 2019-07-19 | 北京大学 | 基于组合公钥的密码学货币地址在线生成方法 |
| JP2019536134A (ja) * | 2016-10-25 | 2019-12-12 | エヌチェーン ホールディングス リミテッドNchain | ブロックチェーン上で匿名で保持されるトークンに関連付けられた交換を指示する方法及びシステム |
| JP6296630B1 (ja) * | 2016-12-09 | 2018-03-20 | 株式会社大和総研 | 分散型台帳システムおよびプログラム |
| US20180165588A1 (en) | 2016-12-09 | 2018-06-14 | Cognitive Scale, Inc. | Providing Healthcare-Related, Blockchain-Associated Cognitive Insights Using Blockchains |
| CN106682457A (zh) * | 2016-12-16 | 2017-05-17 | 北京握奇智能科技有限公司 | 一种基于区块链技术的图片版权保护方法和系统 |
| US20180197159A1 (en) | 2017-01-12 | 2018-07-12 | Howard H. Sheerin | Managing chain-of-ownership for art using cryptocurrency blockchain |
| US11831748B1 (en) | 2017-01-17 | 2023-11-28 | Justin Fisher | Method and system for utilizing the infrastructure of a blockchain to enhance the degree of security and veracity of another blockchain |
| US20190370789A1 (en) | 2017-02-10 | 2019-12-05 | Intermine.com.au Pty Ltd | Distributed block chain cryptocurrency system for securement against unauthorised transactions |
| US9998286B1 (en) | 2017-02-17 | 2018-06-12 | Accenture Global Solutions Limited | Hardware blockchain consensus operating procedure enforcement |
| US10411897B2 (en) | 2017-02-17 | 2019-09-10 | Factom, Inc. | Secret sharing via blockchains |
| US10375105B2 (en) | 2017-03-03 | 2019-08-06 | International Business Machines Corporation | Blockchain web browser interface |
| JP6961960B2 (ja) | 2017-03-13 | 2021-11-05 | ソニーグループ株式会社 | 情報処理装置および情報処理方法 |
| JP6903269B2 (ja) | 2017-03-16 | 2021-07-14 | 株式会社電通 | コンテンツ視聴管理システム |
| US10102526B1 (en) | 2017-03-31 | 2018-10-16 | Vijay K. Madisetti | Method and system for blockchain-based combined identity, ownership, integrity and custody management |
| GB201705621D0 (en) * | 2017-04-07 | 2017-05-24 | Nchain Holdings Ltd | Computer-implemented system and method |
| GB201705858D0 (en) * | 2017-04-11 | 2017-05-24 | Nchain Holdings Ltd | Computer-implemented system and method |
| TW201837797A (zh) | 2017-04-13 | 2018-10-16 | 數金科技有限公司 | 透過執行區塊鏈技術的具可追蹤功能的供應鏈記錄方法 |
| KR101837168B1 (ko) | 2017-04-18 | 2018-03-09 | 주식회사 코인플러그 | 블록체인 기반의 토큰 아이디를 이용하여 카드 사용을 승인하는 방법 및 이를 이용한 서버 |
| US10560270B2 (en) | 2017-05-03 | 2020-02-11 | International Business Machines Corporation | Optimal data storage configuration in a blockchain |
| WO2018205137A1 (en) * | 2017-05-09 | 2018-11-15 | Accenture Global Solutions Limited | Data storage layer index for efficient information retrieval |
| US10129269B1 (en) | 2017-05-15 | 2018-11-13 | Forcepoint, LLC | Managing blockchain access to user profile information |
| CN108323232B (zh) | 2017-05-16 | 2020-01-24 | 北京大学深圳研究生院 | 一种多层级区块链系统之间索引与链拓扑结构的维护方法 |
| US10397328B2 (en) | 2017-05-17 | 2019-08-27 | Nec Corporation | Method and system for providing a robust blockchain with an integrated proof of storage |
| US10581621B2 (en) | 2017-05-18 | 2020-03-03 | International Business Machines Corporation | Enhanced chaincode analytics provenance in a blockchain |
| CN110770723A (zh) | 2017-05-18 | 2020-02-07 | 科德克斯有限公司 | 使用区块链优先级信息的分散式数字内容分发系统和过程 |
| CN107317842B (zh) | 2017-05-31 | 2019-11-22 | 北京大学深圳研究生院 | 基于ndn的区块链同步方法和装置 |
| US10839379B2 (en) | 2017-07-20 | 2020-11-17 | Chicago Mercantile Exchange Inc. | Blockchain including linked digital assets |
| CN107249046A (zh) | 2017-08-15 | 2017-10-13 | 李俊庄 | 一种基于区块链的分布式云存储系统构建方法 |
| CN107682308B (zh) | 2017-08-16 | 2019-12-13 | 北京航空航天大学 | 基于区块链潜信道技术的电子证据保存系统 |
| CN107273556A (zh) | 2017-08-23 | 2017-10-20 | 上海点融信息科技有限责任公司 | 区块链数据索引方法和设备 |
| US20190095879A1 (en) * | 2017-09-26 | 2019-03-28 | Cornell University | Blockchain payment channels with trusted execution environments |
| US11392945B2 (en) | 2017-09-29 | 2022-07-19 | Apple Inc. | Detailing secure service provider transactions |
| CN107730225B (zh) | 2017-10-24 | 2021-07-06 | 广东工业大学 | 一种大数据交易方法、系统、设备及计算机存储介质 |
| FR3074390B1 (fr) | 2017-11-30 | 2020-05-15 | IPception | Procede et systeme de chiffrement/dechiffrement de donnees a ultra faible latence a des fins de stockage et/ou de communication de donnees securises |
| US11055419B2 (en) * | 2017-12-01 | 2021-07-06 | Alan Health and Science | Decentralized data authentication system for creation of integrated lifetime health records |
| FR3076422B1 (fr) | 2017-12-29 | 2020-09-25 | Commissariat Energie Atomique | Methode d'echange de cles authentifie par chaine de blocs |
| CN108416578A (zh) | 2018-03-14 | 2018-08-17 | 郑杰骞 | 一种区块链系统及数据处理方法 |
| US10320569B1 (en) | 2018-04-05 | 2019-06-11 | HOTYB, Inc. | Systems and methods for authenticating a digitally signed assertion using verified evaluators |
| CN110602050B (zh) | 2018-04-28 | 2022-01-07 | 腾讯科技(深圳)有限公司 | 区块链访问的鉴权方法和装置、存储介质、电子装置 |
| CN108616539B (zh) | 2018-05-03 | 2019-08-20 | 东莞市翔实信息科技有限公司 | 一种区块链交易记录访问的方法及系统 |
| CN108646983B (zh) | 2018-05-08 | 2021-04-06 | 北京融链科技有限公司 | 在区块链上存储业务数据的处理方法和装置 |
| CN108683509B (zh) | 2018-05-15 | 2021-12-28 | 北京创世智链信息技术研究院 | 一种基于区块链的安全交易方法、装置及系统 |
| CN108664223B (zh) | 2018-05-18 | 2021-07-02 | 百度在线网络技术(北京)有限公司 | 一种分布式存储方法、装置、计算机设备及存储介质 |
| CN108712429B (zh) | 2018-05-24 | 2020-07-10 | 西安电子科技大学 | 基于区块链云外包计算数据的隐私保护方法 |
| CN108764904B (zh) | 2018-05-25 | 2021-10-08 | 广东盈峰普惠互联小额贷款股份有限公司 | 一种分布式账户系统中双密钥防盗方法 |
| US20190361917A1 (en) | 2018-05-25 | 2019-11-28 | Bao Tran | Smart device |
| GB201809225D0 (en) | 2018-06-05 | 2018-07-25 | Data Signals Ltd | Method and apparatus for access control |
| CN108876370B (zh) | 2018-06-12 | 2021-12-17 | 北京航空航天大学 | 一种异构多链架构下跨区块链共享开放数据的体系架构 |
| US11924323B2 (en) | 2018-07-02 | 2024-03-05 | International Business Machines Corporation | On-chain governance of blockchain |
| US10826682B2 (en) | 2018-07-03 | 2020-11-03 | Servicenow, Inc. | Multi-instance architecture supporting trusted blockchain-based network |
| US11056981B2 (en) | 2018-07-07 | 2021-07-06 | Intelesol, Llc | Method and apparatus for signal extraction with sample and hold and release |
| US20200026834A1 (en) * | 2018-07-23 | 2020-01-23 | One Kosmos Inc. | Blockchain identity safe and authentication system |
| US20200044860A1 (en) * | 2018-07-31 | 2020-02-06 | International Business Machines Corporation | System and method for quantum resistant digital signature |
| US20230245247A1 (en) | 2018-08-28 | 2023-08-03 | Meta Platforms, Inc. | Online Platform for Digital Content via Blockchain |
| JP6786119B2 (ja) | 2018-09-21 | 2020-11-18 | 株式会社アクセル | 取引装置、取引方法及び取引プログラム |
| US11062042B1 (en) * | 2018-09-26 | 2021-07-13 | Splunk Inc. | Authenticating data associated with a data intake and query system using a distributed ledger system |
| US11924360B2 (en) | 2018-10-08 | 2024-03-05 | Green Market Square Limited | Blockchain timestamp agreement |
| US10949388B2 (en) * | 2018-11-16 | 2021-03-16 | Advanced Messaging Technologies, Inc. | Systems and methods for distributed data storage and delivery using blockchain |
| US20220027903A1 (en) * | 2018-11-27 | 2022-01-27 | nChain Holdings Limited | Systems and methods for efficient and secure processing, accessing and transmission of data via a blockchain network |
| US20230281606A1 (en) | 2022-03-01 | 2023-09-07 | Artema Labs, Inc | Partitioned Address Spaces in Blockchain Wallets |
-
2019
- 2019-11-14 US US17/296,946 patent/US20220027903A1/en not_active Abandoned
- 2019-11-14 WO PCT/IB2019/059791 patent/WO2020109907A1/en not_active Ceased
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