JP7576566B2 - 制御方法、装置、及び、プログラム - Google Patents

制御方法、装置、及び、プログラム Download PDF

Info

Publication number
JP7576566B2
JP7576566B2 JP2021565562A JP2021565562A JP7576566B2 JP 7576566 B2 JP7576566 B2 JP 7576566B2 JP 2021565562 A JP2021565562 A JP 2021565562A JP 2021565562 A JP2021565562 A JP 2021565562A JP 7576566 B2 JP7576566 B2 JP 7576566B2
Authority
JP
Japan
Prior art keywords
smart contract
transaction data
child
distributed ledger
parent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2021565562A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021125109A1 (https=
Inventor
勇二 海上
淳児 道山
純一郎 添田
基司 大森
哲司 渕上
雄揮 廣瀬
直央 西田
雅裕 田口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Corp of America
Original Assignee
Panasonic Intellectual Property Corp of America
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Intellectual Property Corp of America filed Critical Panasonic Intellectual Property Corp of America
Publication of JPWO2021125109A1 publication Critical patent/JPWO2021125109A1/ja
Application granted granted Critical
Publication of JP7576566B2 publication Critical patent/JP7576566B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • 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
    • 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
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/389—Keeping log of transactions for guaranteeing non-repudiation of a transaction

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Engineering & Computer Science (AREA)
  • Finance (AREA)
  • Physics & Mathematics (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Development Economics (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
JP2021565562A 2019-12-19 2020-12-11 制御方法、装置、及び、プログラム Active JP7576566B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962950522P 2019-12-19 2019-12-19
US62/950,522 2019-12-19
PCT/JP2020/046402 WO2021125109A1 (ja) 2019-12-19 2020-12-11 制御方法、装置、及び、プログラム

Publications (2)

Publication Number Publication Date
JPWO2021125109A1 JPWO2021125109A1 (https=) 2021-06-24
JP7576566B2 true JP7576566B2 (ja) 2024-10-31

Family

ID=76476602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021565562A Active JP7576566B2 (ja) 2019-12-19 2020-12-11 制御方法、装置、及び、プログラム

Country Status (4)

Country Link
US (1) US20220300958A1 (https=)
JP (1) JP7576566B2 (https=)
CN (1) CN114746886A (https=)
WO (1) WO2021125109A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12190315B2 (en) * 2020-05-26 2025-01-07 Coinbase, Inc. Systems and methods for consensus-based access control for smart contract functions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180096360A1 (en) 2016-10-04 2018-04-05 International Business Machines Corporation Method and apparatus to enforce smart contract execution hierarchy on blockchain
WO2018142948A1 (ja) 2017-02-06 2018-08-09 株式会社日立製作所 信用度管理システムおよび信用度管理方法
US20190278767A1 (en) 2017-08-23 2019-09-12 Zhongan Information Technology Service Co., Ltd. Smart contract upgrade method and system based on alliance chain

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170048234A1 (en) * 2015-07-14 2017-02-16 Fmr Llc Social Aggregating, Fractionally Efficient Transfer Guidance, Conditional Triggered Transaction, Datastructures, Apparatuses, Methods and Systems
WO2018163044A1 (en) * 2017-03-05 2018-09-13 Tatchell Shona System and method for provision of supply chain financing of ethically verified product where there has been verification of production processes and products inspection using blockchain smart contracts
US11429960B2 (en) * 2017-05-24 2022-08-30 Nxm Labs, Inc. Network configuration management for networked client devices using a distributed ledger service
JP7014393B2 (ja) * 2017-06-15 2022-02-01 公立大学法人会津大学 データ処理装置、及びこれにおけるデータ処理方法
US10476847B1 (en) * 2017-12-08 2019-11-12 Symbiont.Io, Inc. Systems, methods, and devices for implementing a smart contract on a distributed ledger technology platform
CN110135966B (zh) * 2018-02-09 2021-06-25 玉山商业银行股份有限公司 授信额度管理方法与系统
EP3550534A1 (en) * 2018-03-23 2019-10-09 Panasonic Intellectual Property Corporation of America Control method, information processing device, management system, and program
SG11202009594QA (en) * 2018-03-29 2020-10-29 Dlt Global Inc Updateable smart contracts
JP6684850B2 (ja) * 2018-05-16 2020-04-22 株式会社日立製作所 分散台帳システム、分散台帳サブシステム、および、分散台帳ノード
US20200042971A1 (en) * 2018-07-31 2020-02-06 American Express Travel Related Services Co., Inc. System and method for transaction account based micro-payments
US10855475B1 (en) * 2018-09-06 2020-12-01 Facebook, Inc. Systems and methods for securing data to an immutable distributed ledger
US11341451B2 (en) * 2018-10-10 2022-05-24 Questaweb Holdings Inc. Hierarchical blockchain architecture for global trade management
US11195180B2 (en) * 2019-01-25 2021-12-07 International Business Machines Corporation Virtual blockchain
CN110188097A (zh) * 2019-04-19 2019-08-30 阿里巴巴集团控股有限公司 区块链中智能合约的存储、执行方法及装置和电子设备
US11249985B2 (en) * 2019-06-15 2022-02-15 Facebook, Inc. Scalable, secure, efficient, and adaptable distributed digital ledger transaction network
US20210004794A1 (en) * 2019-07-02 2021-01-07 Wipro Limited Method and system for automatically generating personalized smart contracts
US20230306390A1 (en) * 2022-03-22 2023-09-28 Faiz Ahmed Systems and Methods for Creating and Utilizing Tokens Containing a Backing Component

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180096360A1 (en) 2016-10-04 2018-04-05 International Business Machines Corporation Method and apparatus to enforce smart contract execution hierarchy on blockchain
WO2018142948A1 (ja) 2017-02-06 2018-08-09 株式会社日立製作所 信用度管理システムおよび信用度管理方法
US20190278767A1 (en) 2017-08-23 2019-09-12 Zhongan Information Technology Service Co., Ltd. Smart contract upgrade method and system based on alliance chain

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
中村誠吾ほか，"ブロックチェーン システム設計"，第１版，株式会社リックテレコム，2018年08月02日，Ｐ．１７８－１８６，ISBN:978-4-86594-115-9
知念祐一郎ほか，"ＲＡ：スマートコントラクトの安全性解析にむけたシンボリック実行ツール "，コンピュータセキュリティシンポジウム２０１９論文集，情報処理学会，2019年10月04日，Ｐ．５６９－５７６，ISSN:1882-0840

Also Published As

Publication number Publication date
WO2021125109A1 (ja) 2021-06-24
CN114746886A (zh) 2022-07-12
US20220300958A1 (en) 2022-09-22
JPWO2021125109A1 (https=) 2021-06-24

Similar Documents

Publication Publication Date Title
US11341490B2 (en) Carbon footprint blockchain network
CN110300984B (zh) 改变在区块链中记录的智能合约
JP7138233B2 (ja) スマートコントラクトベースの投資家のグローバルレジストリを参照するスマートコントラクトベースのコンプライアンス規則を実施する自己執行型証券トークン
US20220108285A1 (en) Methods and Systems for Object Validated Blockchain Accounts
CN109314642B (zh) 用区块链实施的用于安全投票和分配的计数系统和方法
CN108572986B (zh) 一种数据更新的方法及节点设备
US20030216927A1 (en) System and method for automated safe reprogramming of software radios
US11455643B2 (en) Blockchain with transaction cancellation
CN111914194B (zh) 一种业务系统变更方法、装置、电子设备及存储介质
US11544045B2 (en) Automatic smart contract analysis
US12056115B2 (en) Control method, server, and data structure
US20240144253A1 (en) Control method, server, and recording medium
CN113950679A (zh) 使用预言机共识来验证测量数据集
CN110046900A (zh) 基于区块链的发票作废方法和装置、电子设备
WO2022082360A1 (zh) 数字资产转移系统
JP7576566B2 (ja) 制御方法、装置、及び、プログラム
CN112084262A (zh) 数据信息筛选方法、装置、计算机设备及存储介质
CN113095824A (zh) 基于区块链的资产管理方法、装置及电子设备
CN115511622B (zh) 一种智能合约的升级方法、装置、设备及存储介质
US11782883B1 (en) Systems and methods for managing personalized life information
CN112650911A (zh) 业务消息下发方法、装置、计算机设备及存储介质
CN117280369A (zh) 控制方法、终端、以及程序
CN114925024A (zh) 基于反射机制的文件处理方法、装置、设备及存储介质
JP2025161152A (ja) プログラム、情報処理方法及び情報処理装置
CN115361390B (zh) 用于加入区块链网络的方法、计算机存储介质及电子设备

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230913

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240924

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20241021

R150 Certificate of patent or registration of utility model

Ref document number: 7576566

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150