JP7521692B2 - 分散型台帳システム及び方法 - Google Patents

分散型台帳システム及び方法 Download PDF

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JP7521692B2
JP7521692B2 JP2023509229A JP2023509229A JP7521692B2 JP 7521692 B2 JP7521692 B2 JP 7521692B2 JP 2023509229 A JP2023509229 A JP 2023509229A JP 2023509229 A JP2023509229 A JP 2023509229A JP 7521692 B2 JP7521692 B2 JP 7521692B2
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JPWO2022202865A1 (https=
JPWO2022202865A5 (https=
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ヤウェン ファン
浩倫 黄
▲シン▼ 徐
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Denso Corp
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Denso Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/901—Indexing; Data structures therefor; Storage structures
    • G06F16/9024—Graphs; Linked lists
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/23—Updating
    • G06F16/2365—Ensuring data consistency and integrity
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Computer Security & Cryptography (AREA)
  • Hardware Redundancy (AREA)
JP2023509229A 2021-03-24 2022-03-23 分散型台帳システム及び方法 Active JP7521692B2 (ja)

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US202163165520P 2021-03-24 2021-03-24
US63/165,520 2021-03-24
PCT/JP2022/013368 WO2022202865A1 (ja) 2021-03-24 2022-03-23 分散型台帳システム及び方法

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JPWO2022202865A5 JPWO2022202865A5 (https=) 2023-11-27
JP7521692B2 true JP7521692B2 (ja) 2024-07-24

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* Cited by examiner, † Cited by third party
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US12505431B2 (en) * 2022-11-10 2025-12-23 Bank Of America Corporation Proof of cache using Argon2d cryptographic hashing in payment processing
US20240161102A1 (en) * 2022-11-10 2024-05-16 Bank Of America Corporation Proof of Cache Using Argon2d Cryptographic Hashing in Payment Processing

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007028400A (ja) 2005-07-20 2007-02-01 Brother Ind Ltd ノード装置、コンピュータプログラム、情報配信システム、及びネットワーク参加方法
JP2009044371A (ja) 2007-08-08 2009-02-26 Nippon Telegr & Teleph Corp <Ntt> オーバーレイネットワーク形成方法とオーバーレイノードおよびオーバーレイネットワークとプログラム
JP2011523513A (ja) 2008-01-18 2011-08-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 無線通信システム並びに自動ノード及びキー取り消しのための方法
US20180121909A1 (en) 2016-10-28 2018-05-03 International Business Machines Corporation System and method to dynamically setup a private sub-blockchain based on agility of transaction processing
WO2019202393A1 (en) 2018-04-16 2019-10-24 Slock.It Gmbh Trustless statelessincentivized remote node network using minimal verification clients
WO2020022599A1 (ko) 2018-07-27 2020-01-30 박기업 블록체인 네트워크 상에서 그룹키 기반의 이중 서명 트랜잭션 구조를 구성하는 노드 그룹 관리 장치 및 컴퓨팅 장치
US20200250655A1 (en) 2019-01-31 2020-08-06 Sensoriant, Inc. Efficient, environmental and consumer friendly consensus method for cryptographic transactions
JP2020178338A (ja) 2019-04-15 2020-10-29 富士通株式会社 ブロックチェーンネットワークをチェックする装置
JP2020197873A (ja) 2019-05-31 2020-12-10 株式会社日立製作所 情報処理システム、及び情報処理システムの制御方法
JP2021039588A (ja) 2019-09-04 2021-03-11 富士電機株式会社 制御システム及び制御情報配信方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007028400A (ja) 2005-07-20 2007-02-01 Brother Ind Ltd ノード装置、コンピュータプログラム、情報配信システム、及びネットワーク参加方法
JP2009044371A (ja) 2007-08-08 2009-02-26 Nippon Telegr & Teleph Corp <Ntt> オーバーレイネットワーク形成方法とオーバーレイノードおよびオーバーレイネットワークとプログラム
JP2011523513A (ja) 2008-01-18 2011-08-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 無線通信システム並びに自動ノード及びキー取り消しのための方法
US20180121909A1 (en) 2016-10-28 2018-05-03 International Business Machines Corporation System and method to dynamically setup a private sub-blockchain based on agility of transaction processing
WO2019202393A1 (en) 2018-04-16 2019-10-24 Slock.It Gmbh Trustless statelessincentivized remote node network using minimal verification clients
WO2020022599A1 (ko) 2018-07-27 2020-01-30 박기업 블록체인 네트워크 상에서 그룹키 기반의 이중 서명 트랜잭션 구조를 구성하는 노드 그룹 관리 장치 및 컴퓨팅 장치
US20200250655A1 (en) 2019-01-31 2020-08-06 Sensoriant, Inc. Efficient, environmental and consumer friendly consensus method for cryptographic transactions
JP2020178338A (ja) 2019-04-15 2020-10-29 富士通株式会社 ブロックチェーンネットワークをチェックする装置
JP2020197873A (ja) 2019-05-31 2020-12-10 株式会社日立製作所 情報処理システム、及び情報処理システムの制御方法
JP2021039588A (ja) 2019-09-04 2021-03-11 富士電機株式会社 制御システム及び制御情報配信方法

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WO2022202865A1 (ja) 2022-09-29
US20240028584A1 (en) 2024-01-25

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