CA2948230C - Systeme et methode de suivi de la propriete subdivisee de dispositifs connectes au moyen de grands livres a chaine de blocs - Google Patents

Systeme et methode de suivi de la propriete subdivisee de dispositifs connectes au moyen de grands livres a chaine de blocs Download PDF

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Publication number
CA2948230C
CA2948230C CA2948230A CA2948230A CA2948230C CA 2948230 C CA2948230 C CA 2948230C CA 2948230 A CA2948230 A CA 2948230A CA 2948230 A CA2948230 A CA 2948230A CA 2948230 C CA2948230 C CA 2948230C
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Prior art keywords
data
event
block
processor
additional
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CA2948230A
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CA2948230A1 (fr
Inventor
Perry Aaron Jones Haldenby
Rajan Mahadevan
John Jong Suk Lee
Paul Mon-Wah Chan
Orin Del Vecchio
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Toronto Dominion Bank
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Toronto Dominion Bank
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Priority to CA2948230A priority Critical patent/CA2948230C/fr
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/0601—Electronic shopping [e-shopping]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/02—Banking, e.g. interest calculation or account maintenance
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/03—Credit; Loans; Processing thereof
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/18—Legal services
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q2220/00—Business processing using cryptography

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  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Economics (AREA)
  • Strategic Management (AREA)
  • Tourism & Hospitality (AREA)
  • Technology Law (AREA)
  • Development Economics (AREA)
  • Computer Security & Cryptography (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Resources & Organizations (AREA)
  • Primary Health Care (AREA)
  • Quality & Reliability (AREA)
  • Operations Research (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Bioethics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

Les réalisations décrites comprennent des méthodes et des systèmes informatisés servant à générer des structures de données dun journal protégé fondé sur la chaîne de blocs qui assurent le suivi de lutilisation et la propriété subdivisés dun ou de plusieurs biens, comme des appareils branchés sur Internet. Selon une réalisation, un appareil associé à une autorité dapplication des règles du journal protégé fondé sur la chaîne de blocs peut détecter un événement de déclenchement lié à au moins un intérêt de propriété partielle concernant le bien et il peut accéder à une série de règles hachées dans le journal protégé fondé sur la chaîne de blocs ainsi que les déchiffrer au moyen dune clé de chiffrement principale. Lappareil peut déterminer une règle associée à lévénement détecté, puis effectuer au moins une opération conforme à la règle, y compris générer des blocs de données supplémentaires qui reflètent une modification dau moins une partie des intérêts de propriété partielle; et, de plus ou bien autrement, au moins un procédé de surveillance adaptative de lobservation dau moins un propriétaire partiel qui sest vu imposé une restriction par rapport à lutilisation.
CA2948230A 2016-11-10 2016-11-10 Systeme et methode de suivi de la propriete subdivisee de dispositifs connectes au moyen de grands livres a chaine de blocs Active CA2948230C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2948230A CA2948230C (fr) 2016-11-10 2016-11-10 Systeme et methode de suivi de la propriete subdivisee de dispositifs connectes au moyen de grands livres a chaine de blocs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2948230A CA2948230C (fr) 2016-11-10 2016-11-10 Systeme et methode de suivi de la propriete subdivisee de dispositifs connectes au moyen de grands livres a chaine de blocs

Publications (2)

Publication Number Publication Date
CA2948230A1 CA2948230A1 (fr) 2018-05-10
CA2948230C true CA2948230C (fr) 2022-05-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA2948230A Active CA2948230C (fr) 2016-11-10 2016-11-10 Systeme et methode de suivi de la propriete subdivisee de dispositifs connectes au moyen de grands livres a chaine de blocs

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CA (1) CA2948230C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111275478B (zh) * 2018-12-05 2023-04-28 阿里巴巴集团控股有限公司 基于区块链的权益转移方法及装置
CN111461468B (zh) * 2019-01-02 2023-10-31 中国移动通信有限公司研究院 数据处理方法及装置、数据节点及存储介质
CN110135190B (zh) * 2019-04-29 2023-05-05 深圳市元征科技股份有限公司 数据管理方法、服务器及计算机存储介质
US11645605B2 (en) * 2019-08-22 2023-05-09 Sap Se Contextual IoT with blockchain
CN110826103B (zh) * 2019-11-13 2023-07-21 腾讯科技（深圳）有限公司 基于区块链的文档权限处理方法、装置、设备及存储介质
CN111552213B (zh) * 2020-05-21 2023-05-19 云南电网有限责任公司昭通供电局 一种电力通信设备
US12079783B2 (en) * 2020-10-20 2024-09-03 Ricoh Company, Ltd. Information processing system, document management device, and recording medium
CN113010606B (zh) * 2021-04-06 2023-12-12 智己汽车科技有限公司 一种基于区块链的车辆行驶数据的处理方法、装置及系统
EP4396752A1 (fr) * 2021-09-02 2024-07-10 nChain Licensing AG Procédé et système mis en oeuvre par ordinateur
CN116488855B (zh) * 2023-03-16 2024-08-02 西华大学 基于链式存储结构加密技术的轻量级确权系统及方法

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Publication number Publication date
CA2948230A1 (fr) 2018-05-10

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