SG11202008984VA - Computer-Implemented Methods and Systems For Controlling Tasks Implemented By A Cyclically-Ordered Set Of Nodes Participating In A Blockchain Network - Google Patents

Computer-Implemented Methods and Systems For Controlling Tasks Implemented By A Cyclically-Ordered Set Of Nodes Participating In A Blockchain Network

Info

Publication number
SG11202008984VA
SG11202008984VA SG11202008984VA SG11202008984VA SG11202008984VA SG 11202008984V A SG11202008984V A SG 11202008984VA SG 11202008984V A SG11202008984V A SG 11202008984VA SG 11202008984V A SG11202008984V A SG 11202008984VA SG 11202008984V A SG11202008984V A SG 11202008984VA
Authority
SG
Singapore
Prior art keywords
implemented
cyclically
systems
computer
blockchain network
Prior art date
Application number
SG11202008984VA
Inventor
Daniel Joseph
Silvia Bartolucci
Pauline Bernat
Original Assignee
Nchain Holdings Ltd
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 Nchain Holdings Ltd filed Critical Nchain Holdings Ltd
Publication of SG11202008984VA publication Critical patent/SG11202008984VA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06Q20/22—Payment schemes or models
    • G06Q20/223—Payment schemes or models based on the use of peer-to-peer networks
    • 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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06Q20/22—Payment schemes or models
    • G06Q20/29—Payment schemes or models characterised by micropayments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • 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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0825—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
    • 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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • H04L9/3066—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving algebraic varieties, e.g. elliptic or hyper-elliptic curves
    • 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
SG11202008984VA 2018-04-20 2019-04-10 Computer-Implemented Methods and Systems For Controlling Tasks Implemented By A Cyclically-Ordered Set Of Nodes Participating In A Blockchain Network SG11202008984VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1806448.5A GB201806448D0 (en) 2018-04-20 2018-04-20 Computer-implemented methods and systems
PCT/IB2019/052946 WO2019202437A1 (en) 2018-04-20 2019-04-10 Computer-Implemented Methods and Systems For Controlling Tasks Implemented By A Cyclically-Ordered Set Of Nodes Participating In A Blockchain Network

Publications (1)

Publication Number Publication Date
SG11202008984VA true SG11202008984VA (en) 2020-11-27

Family

ID=62236212

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202008984VA SG11202008984VA (en) 2018-04-20 2019-04-10 Computer-Implemented Methods and Systems For Controlling Tasks Implemented By A Cyclically-Ordered Set Of Nodes Participating In A Blockchain Network

Country Status (9)

Country Link
US (1) US11831408B2 (en)
EP (1) EP3782104A1 (en)
JP (2) JP7326326B2 (en)
KR (1) KR20210016338A (en)
CN (1) CN112020727A (en)
GB (1) GB201806448D0 (en)
SG (1) SG11202008984VA (en)
TW (1) TWI807014B (en)
WO (1) WO2019202437A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111245857B (en) * 2020-01-17 2021-11-26 安徽师范大学 Channel network steady state evolution game method in block link environment
CN111539813B (en) * 2020-07-10 2020-12-11 支付宝(杭州)信息技术有限公司 Method, device, equipment and system for backtracking processing of business behaviors

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US10491477B2 (en) * 2015-12-18 2019-11-26 Privops Llc Hybrid cloud integration fabric and ontology for integration of data, applications, and information technology infrastructure
EP3420669B1 (en) * 2016-02-23 2021-03-24 Nchain Holdings Limited Cryptographic method and system for secure extraction of data from a blockchain
CN115549887A (en) * 2016-02-23 2022-12-30 恩链控股有限公司 Determination of a common secret and hierarchical deterministic keys for the secure exchange of information
WO2017145019A1 (en) 2016-02-23 2017-08-31 nChain Holdings Limited Registry and automated management method for blockchain-enforced smart contracts
US11625694B2 (en) * 2016-02-23 2023-04-11 Nchain Licensing Ag Blockchain-based exchange with tokenisation
MX2018010054A (en) 2016-02-23 2019-01-21 Nchain Holdings Ltd Tokenisation method and system for implementing exchanges on a blockchain.
US20170286951A1 (en) * 2016-04-04 2017-10-05 Moving Media GmbH Dynamic Delivery Authorization for Cryptographic Payments
GB201607477D0 (en) * 2016-04-29 2016-06-15 Eitc Holdings Ltd A method and system for controlling the performance of a contract using a distributed hash table and a peer to peer distributed ledger
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
GB201611948D0 (en) 2016-07-08 2016-08-24 Kalypton Int Ltd Distributed transcation processing and authentication system
CA3031133C (en) 2016-07-18 2024-01-16 Royal Bank Of Canada Distributed ledger platform for vehicle records
CN106331151A (en) * 2016-09-19 2017-01-11 中国银联股份有限公司 Resource file processing system and method based on block chain structure
US10291627B2 (en) 2016-10-17 2019-05-14 Arm Ltd. Blockchain mining using trusted nodes
CN107341702B (en) * 2017-03-08 2020-06-23 创新先进技术有限公司 Service processing method and device
GB201706071D0 (en) 2017-04-18 2017-05-31 Nchain Holdings Ltd Computer-implemented system and method
CN107392040B (en) * 2017-04-28 2019-08-09 阿里巴巴集团控股有限公司 A kind of method and device of common recognition verifying
CN107094148A (en) * 2017-05-09 2017-08-25 电子科技大学 A kind of unmanned plane block chain management and control strategy of resisting quantum computation attack
JP7210479B2 (en) 2017-06-20 2023-01-23 エヌチェーン ライセンシング アーゲー System and method for multi-round token distribution using blockchain network
US10944546B2 (en) * 2017-07-07 2021-03-09 Microsoft Technology Licensing, Llc Blockchain object interface
GB201802063D0 (en) * 2018-02-08 2018-03-28 Nchain Holdings Ltd Computer-implemented methods and systems
US10614253B2 (en) * 2018-02-14 2020-04-07 Fortune Vieyra Systems and methods for state of data management

Also Published As

Publication number Publication date
GB201806448D0 (en) 2018-06-06
US20210243022A1 (en) 2021-08-05
WO2019202437A1 (en) 2019-10-24
CN112020727A (en) 2020-12-01
TW201946414A (en) 2019-12-01
EP3782104A1 (en) 2021-02-24
KR20210016338A (en) 2021-02-15
JP7326326B2 (en) 2023-08-15
JP2023145662A (en) 2023-10-11
TWI807014B (en) 2023-07-01
US11831408B2 (en) 2023-11-28
JP2021521699A (en) 2021-08-26

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