JP2023065536A - ブロックチェーンにより実現される方法及びシステム - Google Patents
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Abstract
Description
少なくともユーザにより選択された秘密の値及びリソース(例えば、車両)プロバイダに関するシグネチャを提供することによってのみ償還可能な少なくとも1つの出力を有する第1のブロックチェーントランザクションを提供するステップと、
利用(例えば、移動)関連情報を車両に送信するステップと、
秘密の値を少なくとも要求する第2のブロックチェーントランザクションを生成するステップと、
秘密の値を含むよう第2のブロックチェーントランザクションを修正するステップと、
を含む方法を提供しうる。
Claims (13)
- ブロックチェーンを使用してインターネット対応リソースへのアクセス又は利用を制御する、コンピュータにより実施される方法であって、前記リソースはIoT車両であり、前記方法は、前記リソースにより実行され、
第1ブロックチェーントランザクション(Tx1)を提供するステップであって、前記第1ブロックチェーントランザクション(Tx1)は、少なくとも以下:
ユーザ秘密鍵、
ユーザにより選択された秘密値、及び、
リソースプロバイダ、前記ユーザ、前記リソース、のうちの2つに関連付けられた署名、
の提供によってのみ償還可能である少なくとも1つの出力を含む、ステップと、
前記リソースプロバイダから移動に関連する利用関連情報を受信するステップと、
前記リソースに関連付けられた署名により署名された入力と前記リソースの公開鍵とを含む第2ブロックチェーントランザクション(Tx4)を生成するステップと、
少なくとも前記秘密値を要求するステップと、
前記秘密値とリディームスクリプトと前記ユーザの署名とを含む変更された第2ブロックチェーントランザクション(Tx4)を受信するステップであって、前記第2ブロックチェーントランザクションは前記ユーザにより変更されている、ステップと、
前記ブロックチェーンに前記第2ブロックチェーントランザクションを提出するステップと、
前記第2ブロックチェーントランザクションの前記変更の妥当性確認に応答して、前記リソースにアクセスするステップと、
を含む方法。 - 前記利用関連情報は、前記情報又はその場所を含むトークン化された第3ブロックチェーントランザクションの形式で、前記リソースプロバイダにより送信される、請求項1に記載の方法。
- 前記トークン化された第3ブロックチェーントランザクションに基づく仮想通貨の金額を前記リソースプロバイダに返すために償還可能な少なくとも1つの出力を含む第4ブロックチェーントランザクションを生成するステップを更に含む、請求項2に記載の方法。
- 前記第2ブロックチェーントランザクションは、前記リソースプロバイダに転送可能な支払い可能な第1アセットに関する第1出力と、前記ユーザに転送可能な第2アセットに関する第2出力とを含む、請求項1~3のいずれか一項に記載の方法。
- 前記第2ブロックチェーントランザクションは、前記第2ブロックチェーントランザクションの少なくとも1つの出力が前記ユーザによって変更されることを防ぐための防止手段を含む、請求項1~4のいずれか一項に記載の方法。
- 前記防止手段は、シグネチャフラグSIGHASH_ALL | SIGHASH_ANYONECANPAYを含む前記第2ブロックチェーントランザクションに対する確保入力の形式をとる、請求項5に記載の方法。
- 前記確保入力は、前記リソースプロバイダ及び前記リソースに関する電子ウォレットの少なくとも1つによって提供される仮想通貨の金額を含む、請求項6に記載の方法。
- 前記リソースの不使用に応答して、前記第1ブロックチェーントランザクションに関する仮想通貨の金額をリファンドするために償還可能な少なくとも1つの出力を含む第5ブロックチェーントランザクションを生成するステップを更に含む、請求項1~7のいずれか一項に記載の方法。
- 前記ユーザから、前記利用関連情報の精度を確認する少なくとも1つの確認メッセージを受信し、前記メッセージをハッシュ処理し、前記ハッシュ処理されたメッセージを分散ハッシュテーブルに格納するステップを更に含む、請求項1~8のいずれか一項に記載の方法。
- 前記利用関連情報をハッシュ処理し、前記ハッシュ処理された情報を分散ハッシュテーブルに格納するステップを更に含む、請求項1~9のいずれか一項に記載の方法。
- 前記リソースにいるユーザの人数を決定し、前記人数に応じて前記リソースの提供を可能又は不可にするステップを更に含む、請求項1~10のいずれか一項に記載の方法。
- 前記リソースはドライバレス自動車である、請求項1~11のいずれか一項に記載の方法。
- 請求項1~12のいずれか一項に記載の方法を実行するよう構成されるシステム。
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GBGB1613176.5A GB201613176D0 (en) | 2016-07-29 | 2016-07-29 | Computer-implemented method and system |
GB1613176.5 | 2016-07-29 | ||
JP2019501525A JP7236991B2 (ja) | 2016-07-29 | 2017-07-21 | ブロックチェーンにより実現される方法及びシステム |
PCT/IB2017/054430 WO2018020377A1 (en) | 2016-07-29 | 2017-07-21 | Blockchain-implemented method and system |
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EP (2) | EP3491616A1 (ja) |
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CN (1) | CN109478307A (ja) |
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Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3596880B1 (en) * | 2017-04-18 | 2022-06-01 | Samsung Electronics Co., Ltd. | Method and apparatus for access control in distributed blockchain-based internet of things (iot) network |
CN118569851A (zh) * | 2017-05-22 | 2024-08-30 | 区块链控股有限公司 | 将未确定来源的未确定数据安全地提供到区块链交易的锁定脚本中 |
US10984134B2 (en) * | 2017-07-14 | 2021-04-20 | Microsoft Technology Licensing, Llc | Blockchain system for leveraging member nodes to achieve consensus |
US11461777B2 (en) * | 2017-12-19 | 2022-10-04 | Tbcasoft, Inc. | Cross-ledger transfers between distributed ledgers |
US10896418B2 (en) * | 2017-12-29 | 2021-01-19 | Ebay Inc. | Secure management of data files using a blockchain |
GB201802148D0 (en) * | 2018-02-09 | 2018-03-28 | Nchain Holdings Ltd | Computer-implemented system and method |
DE102018202676A1 (de) * | 2018-02-22 | 2019-08-22 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Authentifizieren eines Benutzers |
CN110266635B (zh) * | 2018-04-26 | 2020-12-22 | 腾讯科技(深圳)有限公司 | 车辆信息共享方法、装置、计算机可读介质及电子设备 |
US20200286132A1 (en) * | 2018-05-31 | 2020-09-10 | Launch Tech Co., Ltd. | Second-hand vehicle transaction method and server |
GB201811263D0 (en) * | 2018-07-10 | 2018-08-29 | Netmaster Solutions Ltd | A method and system for managing digital using a blockchain |
CN109087409A (zh) * | 2018-07-13 | 2018-12-25 | 网云区块链(深圳)有限公司 | 一种数据处理、信息获取方法、电子设备及存储介质 |
CN109377215B (zh) | 2018-08-06 | 2020-04-21 | 阿里巴巴集团控股有限公司 | 区块链交易方法及装置、电子设备 |
JP7159689B2 (ja) * | 2018-08-20 | 2022-10-25 | 富士通株式会社 | 決済装置、決済方法及びプログラム |
US10917244B1 (en) * | 2018-08-23 | 2021-02-09 | CallFire, Inc. | Blockchain network communication management |
US11204751B2 (en) | 2018-09-07 | 2021-12-21 | International Business Machines Corporation | Mitigating incompatibilities due to code updates in a system containing multiple networked electronic control units |
US11864072B2 (en) * | 2018-09-14 | 2024-01-02 | Hewlett Packard Enterprise Development Lp | Rewards for custom data transmissions |
SG11202100940TA (en) * | 2018-09-25 | 2021-02-25 | Sony Corp | Communication network, method, network equipment and communication device |
GB201815816D0 (en) * | 2018-09-28 | 2018-11-14 | Nchain Holdings Ltd | Computer-implemented system and method |
WO2020073277A1 (zh) | 2018-10-11 | 2020-04-16 | 合肥达朴汇联科技有限公司 | 资源流的交易方法和装置 |
US10778603B2 (en) * | 2018-10-11 | 2020-09-15 | Citrix Systems, Inc. | Systems and methods for controlling access to broker resources |
US11195179B2 (en) * | 2018-10-31 | 2021-12-07 | Dell Products L.P. | Detecting cashback and other related reimbursement frauds using blockchain technology |
US10958421B2 (en) | 2018-11-20 | 2021-03-23 | International Business Machines Corporation | User access control in blockchain |
EP3549303B1 (en) | 2018-11-27 | 2021-05-26 | Advanced New Technologies Co., Ltd. | System and method for information protection |
US11127002B2 (en) | 2018-11-27 | 2021-09-21 | Advanced New Technologies Co., Ltd. | System and method for information protection |
US10700850B2 (en) | 2018-11-27 | 2020-06-30 | Alibaba Group Holding Limited | System and method for information protection |
SG11201902773VA (en) | 2018-11-27 | 2019-05-30 | Alibaba Group Holding Ltd | System and method for information protection |
KR102150814B1 (ko) | 2018-11-27 | 2020-09-02 | 알리바바 그룹 홀딩 리미티드 | 정보 보호를 위한 시스템 및 방법 |
JP7513609B2 (ja) * | 2018-11-27 | 2024-07-09 | 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 |
ES2833552T3 (es) | 2018-11-27 | 2021-06-15 | Advanced New Technologies Co Ltd | Sistema y método para la protección de información |
TWI683590B (zh) * | 2018-11-28 | 2020-01-21 | 財團法人資訊工業策進會 | 物聯網裝置之控制方法及控制系統 |
US11599943B2 (en) * | 2018-12-07 | 2023-03-07 | Abaxx Technologies Corp. | Computer method and GUI for displaying a reflexive index price from the settlement of commodity contracts |
CN111898139B (zh) * | 2018-12-20 | 2024-04-16 | 创新先进技术有限公司 | 数据读写方法及装置、电子设备 |
US11270238B2 (en) | 2019-01-28 | 2022-03-08 | Kyndryl, Inc. | Utilizing blockchain technology with mobile robotic machines |
CN110322312A (zh) * | 2019-03-21 | 2019-10-11 | 复旦大学 | 一种基于区块链的共享租赁交易方法 |
US10896555B2 (en) | 2019-03-29 | 2021-01-19 | Toyota Motor North America, Inc. | Vehicle data sharing with interested parties |
US10535207B1 (en) * | 2019-03-29 | 2020-01-14 | Toyota Motor North America, Inc. | Vehicle data sharing with interested parties |
US10726642B1 (en) | 2019-03-29 | 2020-07-28 | Toyota Motor North America, Inc. | Vehicle data sharing with interested parties |
US12095927B2 (en) * | 2019-05-21 | 2024-09-17 | Nippon Telegraph And Telephone Corporation | Signature verification system, verification key management apparatus, verification key management method and program |
CN110544150A (zh) * | 2019-08-19 | 2019-12-06 | 高邮欣逸电子商务有限公司 | 一种智能化程度高的电子商务系统 |
US11529918B2 (en) | 2019-09-02 | 2022-12-20 | Toyota Motor North America, Inc. | Adjustment of environment of transports |
CN114982198A (zh) * | 2020-01-27 | 2022-08-30 | 索尼集团公司 | 通信网络、通信网络节点、用户设备及方法 |
CN111401888B (zh) * | 2020-03-05 | 2023-07-07 | 北京庚金科技有限公司 | 一种生成多重签名钱包的方法及装置 |
TR202010606A1 (tr) * | 2020-07-03 | 2022-01-21 | Havelsan Hava Elektronik San Ve Tic A S | Blok zi̇nci̇re kayitli di̇ji̇tal anahtarlarin güveni̇li̇r saklanmasi ve i̇leti̇lmesi̇ i̇çi̇n güvenli̇ bölge temelli̇ bi̇r yöntem |
US11929163B1 (en) | 2020-10-16 | 2024-03-12 | Express Scripts Strategic Development, Inc. | Automated device efficacy determination systems for health monitoring devices |
US11515035B1 (en) | 2020-10-16 | 2022-11-29 | Express Scripts Strategic Development, Inc. | Automated device efficacy determination systems for health monitoring devices |
CN114422969B (zh) * | 2020-10-28 | 2023-07-07 | 中国联合网络通信集团有限公司 | 数据处理方法、设备及存储介质 |
CN112272377B (zh) * | 2020-11-02 | 2022-06-14 | 桂林电子科技大学 | 一种基于区块链的车辆安全通信方法 |
CN114531454B (zh) * | 2022-02-25 | 2024-01-16 | 中发国研信息技术研究院(北京)有限公司 | 基于区块链的无人驾驶数据集可信测评系统 |
US12117990B2 (en) | 2022-05-20 | 2024-10-15 | Evernorth Strategic Development, Inc. | Enterprise data management logic configuration |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9406063B2 (en) | 2002-10-01 | 2016-08-02 | Dylan T X Zhou | Systems and methods for messaging, calling, digital multimedia capture, payment transactions, global digital ledger, and national currency world digital token |
DE102011122767A1 (de) * | 2011-09-09 | 2013-03-14 | Dr. Klein Gmbh & Co. Media Kgaa | Verfahren zur Bezahlung mit mindestens einem elektronischen Zahlungsmittelschlüssel |
US20150379510A1 (en) | 2012-07-10 | 2015-12-31 | Stanley Benjamin Smith | Method and system to use a block chain infrastructure and Smart Contracts to monetize data transactions involving changes to data included into a data supply chain. |
US9519925B2 (en) | 2013-08-01 | 2016-12-13 | Omnibazaar, Inc. | Decentralized internet shopping marketplaces |
ZA201502969B (en) * | 2014-05-09 | 2016-01-27 | Univ Stellenbosch | Enabling a user to transact using cryptocurrency |
US9704143B2 (en) * | 2014-05-16 | 2017-07-11 | Goldman Sachs & Co. LLC | Cryptographic currency for securities settlement |
US20160086175A1 (en) * | 2014-09-22 | 2016-03-24 | Qualcomm Incorporated | Peer-to-peer transaction system |
US20160098723A1 (en) | 2014-10-01 | 2016-04-07 | The Filing Cabinet, LLC | System and method for block-chain verification of goods |
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 |
GB2531828A (en) | 2015-03-24 | 2016-05-04 | Intelligent Energy Ltd | An energy resource network |
EP3767878A1 (en) | 2015-03-27 | 2021-01-20 | Black Gold Coin, Inc. | A system and a method for personal identification and verification |
CN104935657A (zh) * | 2015-06-15 | 2015-09-23 | 清华大学深圳研究生院 | 主动推送信息的方法和嵌入式节点操作系统 |
US10150448B2 (en) * | 2015-09-18 | 2018-12-11 | Ford Global Technologies. Llc | Autonomous vehicle unauthorized passenger or object detection |
US10937023B2 (en) * | 2015-10-15 | 2021-03-02 | Paypal, Inc. | Crypto currency chargeback system |
CN105809062B (zh) | 2016-03-01 | 2019-01-25 | 布比(北京)网络技术有限公司 | 一种合约构建、执行方法及装置 |
US11177959B2 (en) * | 2016-05-06 | 2021-11-16 | Thomas J. Waters | Cryptography method and system for securing data via electronic transmission |
EP3453005A1 (en) * | 2016-05-06 | 2019-03-13 | Innogy Innovation GmbH | Traffic system |
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