SG11202103218YA - Managing transaction requests in ledger systems - Google Patents

Managing transaction requests in ledger systems

Info

Publication number
SG11202103218YA
SG11202103218YA SG11202103218YA SG11202103218YA SG11202103218YA SG 11202103218Y A SG11202103218Y A SG 11202103218YA SG 11202103218Y A SG11202103218Y A SG 11202103218YA SG 11202103218Y A SG11202103218Y A SG 11202103218YA SG 11202103218Y A SG11202103218Y A SG 11202103218YA
Authority
SG
Singapore
Prior art keywords
transaction requests
managing transaction
ledger systems
ledger
managing
Prior art date
Application number
SG11202103218YA
Inventor
Yuan Zhang
Benquan Yu
Yize Li
Wenyuan Yan
Xinying Yang
Original Assignee
Alipay Hangzhou Inf Tech Co 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 Alipay Hangzhou Inf Tech Co Ltd filed Critical Alipay Hangzhou Inf Tech Co Ltd
Publication of SG11202103218YA publication Critical patent/SG11202103218YA/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
    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H04L9/3239—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F16/2379—Updates performed during online database operations; commit processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G06F16/2228—Indexing structures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G06F16/2228—Indexing structures
    • G06F16/2272—Management thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • 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
    • G06Q20/08—Payment architectures
    • G06Q20/10—Payment architectures specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
    • 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
    • G06Q20/3825—Use of electronic signatures
    • 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
    • G06Q20/3827—Use of message hashing
    • 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
    • G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
    • 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
    • G06Q20/401—Transaction verification
    • 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
    • G06Q20/42—Confirmation, e.g. check or permission by the legal debtor of payment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • 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; 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
    • G06Q20/389—Keeping log of transactions for guaranteeing non-repudiation of a transaction
SG11202103218YA 2020-04-22 2020-04-22 Managing transaction requests in ledger systems SG11202103218YA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/086204 WO2020143855A2 (en) 2020-04-22 2020-04-22 Managing transaction requests in ledger systems

Publications (1)

Publication Number Publication Date
SG11202103218YA true SG11202103218YA (en) 2021-04-29

Family

ID=71522305

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202103218YA SG11202103218YA (en) 2020-04-22 2020-04-22 Managing transaction requests in ledger systems

Country Status (5)

Country Link
US (1) US11455297B2 (en)
EP (1) EP3841549B1 (en)
CN (1) CN111630549B (en)
SG (1) SG11202103218YA (en)
WO (1) WO2020143855A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220083929A1 (en) * 2019-01-09 2022-03-17 Hewlett-Packard Development Company, L.P. Documented workflows

Family Cites Families (194)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6182139B1 (en) 1996-08-05 2001-01-30 Resonate Inc. Client-side resource-based load-balancing with delayed-resource-binding using TCP state migration to WWW server farm
US6587945B1 (en) 1998-12-28 2003-07-01 Koninklijke Philips Electronics N.V. Transmitting reviews with digital signatures
US6823456B1 (en) 1999-08-25 2004-11-23 International Business Machines Corporation System and method for providing trusted services via trusted server agents
US20020107811A1 (en) 2000-01-07 2002-08-08 Sandeep Jain Use of time-stamps and digital signatures
US6732101B1 (en) 2000-06-15 2004-05-04 Zix Corporation Secure message forwarding system detecting user's preferences including security preferences
US7146009B2 (en) 2002-02-05 2006-12-05 Surety, Llc Secure electronic messaging system requiring key retrieval for deriving decryption keys
US7697920B1 (en) 2006-05-05 2010-04-13 Boojum Mobile System and method for providing authentication and authorization utilizing a personal wireless communication device
CN1642077B (en) 2004-01-13 2011-07-06 国际商业机器公司 Credible digital time stamp generating and verifying method and system
US7958349B2 (en) 2007-08-30 2011-06-07 Red Hat, Inc. Method for revoking a digital signature
US9785708B2 (en) 2008-06-18 2017-10-10 Gracenote, Inc. Scalable, adaptable, and manageable system for multimedia identification
US8468320B1 (en) 2008-06-30 2013-06-18 Symantec Operating Corporation Scalability of data deduplication through the use of a locality table
US8392709B1 (en) 2009-04-28 2013-03-05 Adobe Systems Incorporated System and method for a single request—single response protocol with mutual replay attack protection
CN101945548A (en) 2009-07-09 2011-01-12 鸿富锦精密工业（深圳）有限公司 Support structure and electronic device using same
US8843645B2 (en) 2010-06-24 2014-09-23 Citrix Systems, Inc. Systems and methods for detecting incomplete requests, TCP timeouts and application timeouts
US9294479B1 (en) 2010-12-01 2016-03-22 Google Inc. Client-side authentication
JP5753273B2 (en) 2011-10-14 2015-07-22 株式会社日立製作所 Data authenticity guarantee method, management computer and storage medium
US10467594B2 (en) 2012-08-03 2019-11-05 Label Independent, Inc. Systems and methods for designing, developing, and sharing assays
US20140095887A1 (en) 2012-09-29 2014-04-03 Alex Nayshtut Method and apparatus for maintaining trusted time at a client computing device
US10382512B2 (en) 2013-03-14 2019-08-13 Microsoft Technology Licensing, Llc Distributed fragment timestamp synchronization
WO2014201059A1 (en) 2013-06-10 2014-12-18 Certimix, Llc Secure storing and offline transfering of digitally transferable assets
US9553982B2 (en) 2013-07-06 2017-01-24 Newvoicemedia, Ltd. System and methods for tamper proof interaction recording and timestamping
US9338013B2 (en) 2013-12-30 2016-05-10 Palantir Technologies Inc. Verifiable redactable audit log
US9697267B2 (en) 2014-04-03 2017-07-04 Sandisk Technologies Llc Methods and systems for performing efficient snapshots in tiered data structures
US9614682B2 (en) 2014-04-11 2017-04-04 Guardtime IP Holdings, Ltd. System and method for sequential data signatures
CA2985040A1 (en) 2014-05-06 2015-12-03 Case Wallet, Inc. Cryptocurrency virtual wallet system and method
US20160203477A1 (en) * 2015-01-14 2016-07-14 Modernity Financial Holdings, Ltd. Cryptographic security for electronic transactions
WO2016149468A1 (en) 2015-03-18 2016-09-22 Proscia Inc. Computing technologies for image operations
KR101680540B1 (en) 2015-06-18 2016-11-30 주식회사 코인플러그 Financial institution document verification system that is based on the block chain
AU2016288644A1 (en) 2015-07-02 2018-02-22 Nasdaq, Inc. Systems and methods of secure provenance for distributed transaction databases
US10425428B2 (en) 2015-08-20 2019-09-24 Guardtime Sa Verification lineage tracking and transfer control of data sets
US10230678B2 (en) 2015-08-20 2019-03-12 International Business Machines Corporation Storing messages of a message queue
WO2017036546A1 (en) 2015-09-04 2017-03-09 Nec Europe Ltd. Method for storing an object on a plurality of storage nodes
US10805393B2 (en) 2015-12-02 2020-10-13 Olea Networks, Inc. System and method for data management structure using auditable delta records in a distributed environment
US10523441B2 (en) 2015-12-15 2019-12-31 Visa International Service Association Authentication of access request of a device and protecting confidential information
US10447719B2 (en) 2015-12-30 2019-10-15 Centrl, Inc. Security breach reporting and incident management system
US20170200244A1 (en) 2016-01-07 2017-07-13 Adobe Systems Incorporated Systems and Techniques for Integrating Electronic Signature Platforms with Social Messaging Applications for Authenticated Electronic Documents
US10680833B2 (en) 2016-02-26 2020-06-09 Apple Inc. Obtaining and using time information on a secure element (SE)
US10523447B2 (en) 2016-02-26 2019-12-31 Apple Inc. Obtaining and using time information on a secure element (SE)
US10630490B2 (en) 2016-02-26 2020-04-21 Apple Inc. Obtaining and using time information on a secure element (SE)
JP6648555B2 (en) 2016-02-29 2020-02-14 富士ゼロックス株式会社 Information processing device and program
US10810508B1 (en) 2016-03-22 2020-10-20 EMC IP Holding Company LLC Methods and apparatus for classifying and discovering historical and future operational states based on Boolean and numerical sensor data
US10438197B2 (en) * 2016-04-13 2019-10-08 Paypal, Inc. Public ledger authentication system
KR101780636B1 (en) 2016-05-16 2017-09-21 주식회사 코인플러그 Method for issuing certificate information and blockchain-based server using the same
CN107438003B (en) 2016-05-27 2022-08-09 索尼公司 Electronic device, method for electronic device, and information processing system
US10305694B2 (en) 2016-05-27 2019-05-28 Mastercard International Incorporated Method and system for efficient distribution of configuration data utilizing permissioned blockchain technology
US20170373859A1 (en) 2016-06-23 2017-12-28 Praxik, Llc Cryptographic Signature System and Related Systems and Methods
US10108954B2 (en) 2016-06-24 2018-10-23 PokitDok, Inc. System and method for cryptographically verified data driven contracts
JP6930539B2 (en) 2016-07-28 2021-09-01 日本電気株式会社 Number portability information management system
EP3497581A4 (en) 2016-08-08 2020-03-11 The Dun and Bradstreet Corporation Trusted platform and integrated bop applications for networking bop components
CN106296200A (en) 2016-08-13 2017-01-04 深圳市樊溪电子有限公司 Distributed photovoltaic electric power transaction platform based on block chain technology
DE102016215914A1 (en) 2016-08-24 2018-03-01 Siemens Aktiengesellschaft Securing a device usage information of a device
CN106375317A (en) 2016-08-31 2017-02-01 北京明朝万达科技股份有限公司 Block chain-based big data security authentication method and system
US10581847B1 (en) 2016-09-27 2020-03-03 Amazon Technologies, Inc. Blockchain-backed device and user provisioning
US10339014B2 (en) 2016-09-28 2019-07-02 Mcafee, Llc Query optimized distributed ledger system
US10587628B2 (en) 2016-09-29 2020-03-10 Microsoft Technology Licensing, Llc Verifiable outsourced ledgers
WO2018066362A1 (en) 2016-10-04 2018-04-12 日本電気株式会社 Embedded sim management system, node device, embedded sim management method, program, and information registrant device
AU2017340266B2 (en) 2016-10-06 2020-06-18 Mastercard International Incorporated Method and system for identity and credential protection and verification via blockchain
CN106504091B (en) 2016-10-27 2018-06-29 深圳壹账通智能科技有限公司 The method and device merchandised on block chain
EP3552343B1 (en) 2016-12-08 2022-03-23 Telefonaktiebolaget LM Ericsson (PUBL) Method and apparatus for creating a finite blockchain
US10686590B2 (en) 2016-12-23 2020-06-16 Joseph Santilli Methods and systems for crowdsourcing an outcome to an issue
FR3061330B1 (en) 2016-12-28 2019-05-24 Bull Sas SYSTEM AND METHOD FOR CREATING AND MANAGING DECENTRALIZED AUTHORIZATIONS FOR CONNECTED OBJECTS
US10476665B1 (en) 2016-12-28 2019-11-12 Wells Fargo Bank, N.A. Cryptographic algorithm status transition
US10447480B2 (en) 2016-12-30 2019-10-15 Guardtime Sa Event verification receipt system and methods
CN106982203B (en) 2017-01-06 2020-05-22 中国银联股份有限公司 Robust ATM network system based on block chain technology and information processing method thereof
US20180218779A1 (en) 2017-02-01 2018-08-02 OpenClinica LLC Verification of clinical data
WO2018161007A1 (en) 2017-03-03 2018-09-07 Mastercard International Incorporated Method and system for storage and transfer of verified data via blockhain
US20200394652A1 (en) 2017-03-08 2020-12-17 Ip Oversight Corporation A method for creating commodity assets from unrefined commodity reserves utilizing blockchain and distributed ledger technology
US10579368B2 (en) 2017-03-10 2020-03-03 Salesforce.Com, Inc. Blockchain version control systems
US10503427B2 (en) 2017-03-10 2019-12-10 Pure Storage, Inc. Synchronously replicating datasets and other managed objects to cloud-based storage systems
US20180276626A1 (en) * 2017-03-21 2018-09-27 Dappsters, LLC Blockchain systems and methods
EP3379447B1 (en) 2017-03-22 2022-04-27 Siemens Aktiengesellschaft Method and device for tamper-proof storing of information relating to object-specific measures
WO2018178750A1 (en) 2017-03-31 2018-10-04 Telefonaktiebolaget Lm Ericsson (Publ) Methods and systems for enabling a reliable flight recorder system in unmanned traffic management systems
US10102526B1 (en) 2017-03-31 2018-10-16 Vijay K. Madisetti Method and system for blockchain-based combined identity, ownership, integrity and custody management
US10419209B1 (en) 2017-04-26 2019-09-17 Wells Fargo Bank, N.A. Parallel assurance of blockchain signatures
US10509891B2 (en) 2017-05-03 2019-12-17 Cisco Technology, Inc. Method and system for content and service sharing
US20180330342A1 (en) * 2017-05-11 2018-11-15 Gyan Prakash Digital asset account management
CN107451175B (en) 2017-05-23 2020-01-31 创新先进技术有限公司 data processing method and device based on block chain
US11429960B2 (en) * 2017-05-24 2022-08-30 Nxm Labs, Inc. Network configuration management for networked client devices using a distributed ledger service
WO2019213781A1 (en) * 2018-05-10 2019-11-14 NXM Technologies Inc. Security management for networked client devices using a distributed ledger service
WO2018222202A1 (en) 2017-06-02 2018-12-06 Hewlett-Packard Development Company, L.P. Digital composition hashing
EP3416334B1 (en) 2017-06-15 2020-01-15 Accenture Global Solutions Limited Portable biometric identity on a distributed data storage layer
US20180374094A1 (en) 2017-06-22 2018-12-27 Mastercard International Incorporated Method and system for indexing consumer enrollment using blockchain
KR101989450B1 (en) 2017-06-23 2019-09-30 홍석현 Method for keeping security of data in public distributed database based on blockchain, and server for managing blockchain using the same
CN110770774A (en) * 2017-06-23 2020-02-07 维萨国际服务协会 Authentication and encryption scheme in data storage
EP3425845A1 (en) 2017-07-05 2019-01-09 Siemens Aktiengesellschaft Method and device for generating a cryptographic timestamp for a digital document on a majority basis
CN107612695A (en) 2017-07-31 2018-01-19 深圳市科迈爱康科技有限公司 Knowledge management method, terminal and server based on block chain
CN107480990B (en) 2017-08-01 2021-02-26 中国联合网络通信集团有限公司 Block chain accounting method and device
US10728036B2 (en) 2017-09-05 2020-07-28 PeerNova, Inc. Cryptographically linking related events processed across multiple processing systems
WO2019051429A1 (en) 2017-09-08 2019-03-14 ULedger, Inc. Systems and methods of providing immutable records
US20190095585A1 (en) 2017-09-27 2019-03-28 International Business Machines Corporation Blockchain based proactive chromosomal determination
US10528551B2 (en) 2017-09-29 2020-01-07 Oracle International Corporation System and method for providing a representational state transfer proxy service for a blockchain cloud service
CN113204532A (en) 2017-10-04 2021-08-03 邓白氏公司 System and method for identity resolution across disparate immutable distributed ledger networks
US11121870B2 (en) 2017-10-12 2021-09-14 Mastercard International Incorporated Method and system for interacting public and private blockchains with controlled participation
JP6987594B2 (en) 2017-10-16 2022-01-05 株式会社日立製作所 Access right management method, access right management system, and access right management device
US10581591B1 (en) 2017-10-17 2020-03-03 Matthew Branton Probabilistic secondary token issuance on a blockchain based on burning of a primary token of the blockchain
US11210653B2 (en) 2017-10-26 2021-12-28 Mastercard International Incorporated Method and system for prevention of fraudulent gift cards via blockchain
US10762431B2 (en) 2017-10-30 2020-09-01 The Aerospace Corporation Low probability transitions and boundary crossing into disallowed states for a more optimal solution
US20190130416A1 (en) 2017-11-01 2019-05-02 Wesley John Boudville Blockchain, notary and linket for mobile users
US11075744B2 (en) 2017-11-20 2021-07-27 Acronis International Gmbh Blockchain-based media content authentication methods and systems
US11055419B2 (en) 2017-12-01 2021-07-06 Alan Health and Science Decentralized data authentication system for creation of integrated lifetime health records
WO2019117651A1 (en) * 2017-12-13 2019-06-20 서강대학교 산학협력단 Search method using data structure for supporting multiple search in blockchain-based iot environment, and device according to method
US11468444B2 (en) 2017-12-18 2022-10-11 Mastercard International Incorporated Method and system for bypassing merchant systems to increase data security in conveyance of credentials
US10250708B1 (en) 2017-12-26 2019-04-02 Akamai Technologies, Inc. High performance distributed system of record
US11412383B2 (en) 2018-01-03 2022-08-09 Helium Systems , Inc. Systems and methods for providing and using a decentralized wireless network
US10574453B2 (en) 2018-01-10 2020-02-25 Ranjit Notani System and computer program product for certified confidential data collaboration using blockchains
JP7337845B2 (en) 2018-01-26 2023-09-04 ドフィニティ スティフトゥング System architecture and how data is processed therein
EP3522089B1 (en) 2018-01-29 2023-11-29 Panasonic Intellectual Property Corporation of America Control method, controller, data structure, and electric power transaction system
CN110097359A (en) 2018-01-29 2019-08-06 阿里巴巴集团控股有限公司 Generate the method and device of intelligent contract
CN108418795B (en) 2018-01-30 2019-05-28 百度在线网络技术（北京）有限公司 Data access method, device, system and the computer-readable medium of transregional piece of chain
US20190238316A1 (en) 2018-01-31 2019-08-01 Salesforce.Com, Inc. Systems, methods, and apparatuses for implementing intelligent consensus, smart consensus, and weighted consensus models for distributed ledger technologies in a cloud based computing environment
TW201935299A (en) 2018-02-12 2019-09-01 林俊良 Blockchain system, node server and method for processing strategy model scripts of financial assets
US10554412B2 (en) 2018-03-06 2020-02-04 Robust Analytics, Inc. Method and network to implement decentralized validation and authentication mechanisms to prevent ADS-B cyber-attacks
US20190303932A1 (en) 2018-03-28 2019-10-03 NEC Laboratories Europe GmbH Method and system for verifying policy compliance of transactions in a blockchain executing smart contracts
CN108512652B (en) 2018-04-02 2021-04-09 陆雷钦 Decentralized consensus method and system based on time certification and block chain system
US20190303920A1 (en) 2018-04-02 2019-10-03 American Express Travel Related Services Company, Inc. Transaction process using blockchain token smart contracts
US10320569B1 (en) 2018-04-05 2019-06-11 HOTYB, Inc. Systems and methods for authenticating a digitally signed assertion using verified evaluators
US11223631B2 (en) 2018-04-06 2022-01-11 Hewlett Packard Enterprise Development Lp Secure compliance protocols
US11673722B2 (en) 2018-04-23 2023-06-13 Mastercard International Incorporated Method and system for secure courier transport and data storage via blockchain
CN110377239B (en) * 2018-04-27 2021-02-12 腾讯科技（深圳）有限公司 Data signature method, device, server, system and storage medium
CN108830710B (en) * 2018-05-02 2021-02-05 大国创新智能科技(东莞)有限公司 Block chain transaction platform and implementation method
US10692086B2 (en) 2018-05-07 2020-06-23 Accenture Global Solutions Limited Distributed ledger based identity and origins of supply chain application enabling financial inclusion and sustainability
WO2019217428A1 (en) * 2018-05-07 2019-11-14 Convida Wireless, Llc Interworking between iot service layer systems and distributed ledger systems
US11257081B2 (en) * 2018-05-08 2022-02-22 Oracle International Corporation Integrating a blockchain ledger with an application external to the blockchain ledger
CN108665946B (en) 2018-05-08 2023-01-17 创新先进技术有限公司 Service data access method and device
US11005646B2 (en) 2018-05-23 2021-05-11 International Business Machines Corporation Blockchain stochastic timer transaction synchronization
CN108768630B (en) 2018-05-25 2021-02-12 全链通有限公司 Encryption communication method and system for block chain node
US20190370504A1 (en) 2018-05-30 2019-12-05 Leo Edwardsson Digital value tokens created and securely transferred by proof of electrical power generation
US11323530B2 (en) 2018-06-06 2022-05-03 International Business Machines Corporation Proxy agents and proxy ledgers on a blockchain
WO2019236637A1 (en) * 2018-06-06 2019-12-12 Argosoperem Llc Blockchain structure for an intellectual property exchange including a pointer to an oracle and user interface therefor
US11120006B2 (en) 2018-06-21 2021-09-14 Amazon Technologies, Inc. Ordering transaction requests in a distributed database according to an independently assigned sequence
US10887081B2 (en) 2018-06-28 2021-01-05 International Business Machines Corporation Audit trail configuration in a blockchain
CN108881253B (en) 2018-06-29 2020-11-06 全链通有限公司 Block chain real name participation method and system
US10691648B2 (en) 2018-07-03 2020-06-23 International Business Machines Corporation Controlling volatility via blockchain
CN108959228A (en) * 2018-07-13 2018-12-07 众安信息技术服务有限公司 Based on block chain creation, retrieval, the method and readable storage medium storing program for executing for editing data
CN108964905A (en) 2018-07-18 2018-12-07 胡祥义 A kind of safe and efficient block chain implementation method
US20200026834A1 (en) 2018-07-23 2020-01-23 One Kosmos Inc. Blockchain identity safe and authentication system
US10936732B2 (en) 2018-07-29 2021-03-02 Guardtime Sa System and method for registering multi-party consent
US20200037158A1 (en) 2018-07-30 2020-01-30 Hewlett Packard Enterprise Development Lp Systems and methods for using smart contract and light and sound emitting assets provisioned with distributed ledger addresses to identify and locate assets
CN109145188A (en) * 2018-08-03 2019-01-04 上海点融信息科技有限责任公司 For searching for the method, equipment and computer readable storage medium of block chain data
GB2576160B (en) 2018-08-06 2023-01-04 Univ Of Wolverhampton Distributed ledger system
CN109034805B (en) 2018-08-09 2022-09-02 江苏先安科技有限公司 Timestamp signature verification method suitable for block chain and embedded field
CN109086626B (en) 2018-08-09 2021-07-09 全链通有限公司 Accounting method and system of block chain network
CN109190331B (en) * 2018-08-20 2020-10-16 电信科学技术第五研究所有限公司 Space flight measurement and control network data transaction method based on block chain
US20200067705A1 (en) 2018-08-23 2020-02-27 Averon Us, Inc. Methods, apparatuses, and computer program products for frictionless electronic signature management
US10833845B2 (en) 2018-08-30 2020-11-10 International Business Machines Corporation Guarantee of ledger immutability
US10764070B2 (en) 2018-08-30 2020-09-01 International Business Machines Corporation High precision timestamps in blockchain
US10819523B2 (en) 2018-08-30 2020-10-27 International Business Machines Corporation Guarantee of ledger immutability
US11521202B2 (en) * 2018-08-30 2022-12-06 International Business Machines Corporation Distributed computing and storage network implementing high integrity, high bandwidth, low latency, secure processing
US11140177B2 (en) * 2018-08-31 2021-10-05 Cisco Technology, Inc. Distributed data authentication and validation using blockchain
US20200074410A1 (en) 2018-09-05 2020-03-05 The Boeing Company Aircraft Certification System Based On A Distributed Public Ledger
US20200082349A1 (en) 2018-09-07 2020-03-12 Adp, Llc Blockchain Timeclock System
US10511447B1 (en) 2018-09-26 2019-12-17 Guardtime Sa System and method for generating one-time data signatures
CN110400221B (en) 2018-09-29 2021-09-10 腾讯科技（深圳）有限公司 Data processing method, system, storage medium and computer equipment
US10805094B2 (en) 2018-10-08 2020-10-13 International Business Machines Corporation Blockchain timestamp agreement
US10608829B1 (en) 2018-10-08 2020-03-31 International Business Machines Corporation Blockchain timestamp agreement
US11924360B2 (en) 2018-10-08 2024-03-05 Green Market Square Limited Blockchain timestamp agreement
US11153098B2 (en) 2018-10-09 2021-10-19 Ares Technologies, Inc. Systems, devices, and methods for recording a digitally signed assertion using an authorization token
US20200119906A1 (en) 2018-10-15 2020-04-16 Salesforce.Com, Inc. Systems, methods, and apparatuses for information isolation using a distributed ledger accessible by a cloud based computing environment
US10951396B2 (en) 2018-10-22 2021-03-16 Nutanix, Inc. Tamper-proof management of audit logs
KR102444425B1 (en) 2018-10-23 2022-09-16 삼성에스디에스 주식회사 Apparatus for performing batch processing for blockchain transactions and method thereof
CN109450638B (en) * 2018-10-23 2021-11-02 国科赛思(北京)科技有限公司 Block chain-based electronic component data management system and method
US20200136831A1 (en) 2018-10-31 2020-04-30 Ca, Inc. Api and domain specific language for 1 to many, state-based, granular, terms and conditions acceptance
CN109327528B (en) 2018-10-31 2020-10-20 创新先进技术有限公司 Node management method and device based on block chain
WO2019072280A2 (en) 2018-11-27 2019-04-18 Alibaba Group Holding Limited Executing multi-party transactions using smart contracts
US11777748B2 (en) 2018-11-28 2023-10-03 International Business Machines Corporation Trusted timestamping
CN109559227A (en) 2018-11-29 2019-04-02 咪咕文化科技有限公司 A kind of method of commerce, device and the storage medium of transregional piece of chain network
KR102239398B1 (en) 2018-12-29 2021-04-13 어드밴스드 뉴 테크놀로지스 씨오., 엘티디. System and method for detecting replay attacks
US11283634B2 (en) 2018-12-29 2022-03-22 Advanced New Technologies Co., Ltd. System and method for detecting replay attack
CN109726597B (en) 2018-12-29 2020-12-08 杭州趣链科技有限公司 Trusted timestamp system based on block chain
TWM578836U (en) 2019-01-03 2019-06-01 臺灣銀行股份有限公司 Financial authorization system for cross-bank accounts
CN109815748B (en) 2019-01-24 2020-12-18 黄冈 Central data source monitoring method based on block chain
WO2020160072A1 (en) 2019-01-29 2020-08-06 Baretta Alessandro Auditing system using a trusted and cryptographically secure database
CN109921909B (en) 2019-02-15 2021-12-21 北京工业大学 Block chain consensus method and device based on contribution certification
US10902419B2 (en) 2019-02-22 2021-01-26 Omnichain Solutions Inc. Blockchain-based system for efficient storage and retrieval of disparate supply-side transaction information
CN110188096B (en) 2019-04-18 2021-08-17 创新先进技术有限公司 Index creating method, device and equipment for data record
CN110598463B (en) 2019-04-19 2021-05-14 腾讯科技（深圳）有限公司 Block chain-based information processing method and device and computer-readable storage medium
US11444776B2 (en) 2019-05-01 2022-09-13 Kelce S. Wilson Blockchain with daisy chained records, document corral, quarantine, message timestamping, and self-addressing
CN110263035B (en) 2019-05-31 2023-10-27 创新先进技术有限公司 Block chain-based data storage and query method and device and electronic equipment
KR20200139034A (en) 2019-06-03 2020-12-11 삼성에스디에스 주식회사 Blockchain based computing system and method for managing transaction thereof
CN110601849B (en) 2019-08-21 2021-05-11 腾讯科技（深圳）有限公司 Trusted timestamp adding method and device and storage medium
EP3676787B1 (en) 2019-08-30 2022-10-12 Advanced New Technologies Co., Ltd. Methods and devices for providing traversable key-value data storage on blockchain
CN111108526B (en) 2019-09-02 2024-04-12 创新先进技术有限公司 Managing a blockchain-based centralized ledger system
SG11202002734SA (en) 2019-09-02 2020-04-29 Alibaba Group Holding Ltd Managing blockchain-based centralized ledger systems
WO2021042246A1 (en) 2019-09-02 2021-03-11 Advanced New Technologies Co., Ltd. Managing blockchain-based centralized ledger systems
SG11202002029VA (en) 2019-09-02 2020-04-29 Alibaba Group Holding Ltd Managing blockchain-based centralized ledger systems
SG11202002467TA (en) 2019-09-02 2020-04-29 Alibaba Group Holding Ltd Managing blockchain-based centralized ledger systems
CN110543788A (en) * 2019-09-11 2019-12-06 腾讯科技（深圳）有限公司 Data storage method, data storage device, computer-readable storage medium and computer equipment
SG11202002021WA (en) * 2019-09-12 2020-04-29 Alibaba Group Holding Ltd Log-structured storage systems
KR20210040569A (en) 2019-10-04 2021-04-14 삼성에스디에스 주식회사 Blockchain based data management system and method thereof
CN110727712B (en) 2019-10-15 2021-06-04 腾讯科技（深圳）有限公司 Data processing method and device based on block chain network, electronic equipment and storage medium
AU2019320957C1 (en) 2019-11-13 2021-06-17 Alipay (Hangzhou) Information Technology Co., Ltd. Managing trust points in ledger systems
CN110992027B (en) 2019-11-29 2022-02-25 支付宝(杭州)信息技术有限公司 Efficient transaction method and device for realizing privacy protection in block chain
US20210273812A1 (en) 2020-03-02 2021-09-02 The Trustees Of Dartmouth College Data system with information provenance
SG11202103074PA (en) 2020-04-22 2021-04-29 Alipay Hangzhou Inf Tech Co Ltd Managing transaction requests in ledger systems

Also Published As

Publication number Publication date
EP3841549B1 (en) 2022-10-26
CN111630549A (en) 2020-09-04
US11455297B2 (en) 2022-09-27
WO2020143855A3 (en) 2021-02-25
US20210334268A1 (en) 2021-10-28
CN111630549B (en) 2022-05-27
EP3841549A2 (en) 2021-06-30
EP3841549A4 (en) 2021-10-06
WO2020143855A2 (en) 2020-07-16

Similar Documents

Publication Publication Date Title
SG11202103074PA (en) Managing transaction requests in ledger systems
SG11202102600QA (en) Managing transaction requests in ledger systems
GB202106928D0 (en) Transaction management system
HK1259276A1 (en) Systems and methods for providing financial data to financial instruments in a distributed ledger system
EP3776438A4 (en) Blockchain loan transaction systems and methods
EP3639182A4 (en) Methods and devices for validating transaction in blockchain system
EP3580713A4 (en) Systems and methods for biometric transaction management
SG10202006466YA (en) Managing transactions in multiple blockchain networks
SG10201906988PA (en) Method and system for providing financial transaction using empty card
AU2019320957A1 (en) Managing trust points in ledger systems
EP3791559A4 (en) Managing trust points in ledger systems
EP3814956A4 (en) Managing blockchain-based centralized ledger systems
EP3872734A4 (en) Blockchain system, and data transaction system in which blockchain system is used
EP3808028A4 (en) Services platform for managing a verifiable permissioned ledger in a distributed database management system
SG11202002734SA (en) Managing blockchain-based centralized ledger systems
SG11202112394TA (en) Systems and methods for blockchain transactions with offer and acceptance
SG11202112137PA (en) Cache management in content delivery systems
EP3513333A4 (en) Managing transactions requesting non-existent index keys in database systems
SG10202006447VA (en) Managing transactions in multiple blockchain networks
SG11202103218YA (en) Managing transaction requests in ledger systems
EP3729354A4 (en) Systems and methods for use in authenticating users to accounts in connection with network transactions
EP4094220A4 (en) Systems, methods, and interfaces for transaction aggregation, management, and visualization
EP3920464A4 (en) Method for storing transaction that represents asset transfer to distributed network and program for the same
EP3878153A4 (en) Systems and methods for managing a transaction state object
EP3743868A4 (en) Method and system for shared payments with tokenized and digitized payment cards