SG11202104620SA - Computer implemented system and method for storing data on a blockchain - Google Patents

Computer implemented system and method for storing data on a blockchain

Info

Publication number: SG11202104620SA
Authority: SG; Singapore
Prior art keywords: blockchain; storing data; computer implemented; implemented system; computer
Prior art date: 2018-11-27

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.)

2018-11-27Priority claimed from GBGB1819284.9Aexternal-prioritypatent/GB201819284D0/en

2018-11-27Priority claimed from GBGB1819299.7Aexternal-prioritypatent/GB201819299D0/en

2018-11-27Priority claimed from GBGB1819293.0Aexternal-prioritypatent/GB201819293D0/en

2018-11-27Priority claimed from GBGB1819290.6Aexternal-prioritypatent/GB201819290D0/en

2018-11-27Priority claimed from GBGB1819297.1Aexternal-prioritypatent/GB201819297D0/en

2018-11-27Priority claimed from GBGB1819291.4Aexternal-prioritypatent/GB201819291D0/en

2018-11-27Priority claimed from GBGB1819286.4Aexternal-prioritypatent/GB201819286D0/en

2019-11-14Application filed by Nchain Holdings LtdfiledCriticalNchain Holdings Ltd

2021-06-29Publication of SG11202104620SApublicationCriticalpatent/SG11202104620SA/en

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
- H04L9/32—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
- H04L9/32—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 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
- G06F16/2379—Updates performed during online database operations; commit processing
- 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
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- 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
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3821—Electronic credentials
- G06Q20/38215—Use of certificates or encrypted proofs of transaction rights
- 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
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3827—Use of message hashing
- 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
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- 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
- H04L9/08—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)
- H04L9/083—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) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
- H04L9/0833—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) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] involving conference or group key
- H04L9/0836—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) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] involving conference or group key using tree structure or hierarchical structure
- 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
- 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
- H04L9/3006—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy underlying computational problems or public-key parameters
- H04L9/3033—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy underlying computational problems or public-key parameters details relating to pseudo-prime or prime number generation, e.g. primality test
- 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
- H04L9/3073—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 involving pairings, e.g. identity based encryption [IBE], bilinear mappings or bilinear pairings, e.g. Weil or Tate pairing
- 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
- H04L9/3242—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 keyed hash functions, e.g. message authentication codes [MACs], CBC-MAC or HMAC
- 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
- H04L9/3249—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 using RSA or related signature schemes, e.g. Rabin scheme
- 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
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash

Landscapes

Engineering & Computer Science (AREA)
Computer Security & Cryptography (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Theoretical Computer Science (AREA)
Business, Economics & Management (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Accounting & Taxation (AREA)
Computing Systems (AREA)
Databases & Information Systems (AREA)
Strategic Management (AREA)
General Business, Economics & Management (AREA)
Finance (AREA)
General Engineering & Computer Science (AREA)
Data Mining & Analysis (AREA)
Bioethics (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Computer Hardware Design (AREA)
Software Systems (AREA)
Power Engineering (AREA)
Mathematical Physics (AREA)
Mathematical Analysis (AREA)
Pure & Applied Mathematics (AREA)
Mathematical Optimization (AREA)
Algebra (AREA)
Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Storage Device Security (AREA)
Information Transfer Between Computers (AREA)
Small-Scale Networks (AREA)
Techniques For Improving Reliability Of Storages (AREA)

SG11202104620SA2018-11-272019-11-14Computer implemented system and method for storing data on a blockchainSG11202104620SA (en)

Applications Claiming Priority (8)

Application Number	Priority Date	Filing Date	Title
GBGB1819284.9AGB201819284D0 (en)	2018-11-27	2018-11-27	Computer implemented system and method
GBGB1819299.7AGB201819299D0 (en)	2018-11-27	2018-11-27	Computer implemented system and method
GBGB1819293.0AGB201819293D0 (en)	2018-11-27	2018-11-27	Computer implemented system and method
GBGB1819290.6AGB201819290D0 (en)	2018-11-27	2018-11-27	Computer implemented system and method
GBGB1819297.1AGB201819297D0 (en)	2018-11-27	2018-11-27	Computer implemented system and method
GBGB1819291.4AGB201819291D0 (en)	2018-11-27	2018-11-27	Computer implemented system and method
GBGB1819286.4AGB201819286D0 (en)	2018-11-27	2018-11-27	Computer implemented system and method
PCT/IB2019/059808WO2020109912A1 (en)	2018-11-27	2019-11-14	Computer implemented system and method for storing data on a blockchain

Publications (1)

Publication Number	Publication Date
SG11202104620SAtrue SG11202104620SA (en)	2021-06-29

Family

ID=68621343

Family Applications (8)

Application Number	Title	Priority Date	Filing Date
SG11202104679XASG11202104679XA (en)	2018-11-27	2019-11-14	Systems and methods for efficient and secure processing, accessing and transmission of data via a blockchain network
SG11202104680TASG11202104680TA (en)	2018-11-27	2019-11-14	Computer implemented system and method for enabling access to data stored on a blockchain
SG11202104290WASG11202104290WA (en)	2018-11-27	2019-11-14	Systems and methods for efficient and secure processing, accessing and transmission of data via a blockchain network
SG11202104620SASG11202104620SA (en)	2018-11-27	2019-11-14	Computer implemented system and method for storing data on a blockchain
SG11202105750SASG11202105750SA (en)	2018-11-27	2019-11-14	Computer implemented system and method for storing data on a blockchain
SG11202104292YASG11202104292YA (en)	2018-11-27	2019-11-14	Computer implemented systems and methods for storing, retrieving and communication data via a peer-to-peer network
SG11202104677YASG11202104677YA (en)	2018-11-27	2019-11-14	Systems and methods for efficient and secure processing, accessing and transmission of data via a blockchain network
SG11202104291PASG11202104291PA (en)	2018-11-27	2019-11-27	Systems and methods for efficient and secure processing, accessing and transmission of data via a blockchain network

Family Applications Before (3)

Application Number	Title	Priority Date	Filing Date
SG11202104679XASG11202104679XA (en)	2018-11-27	2019-11-14	Systems and methods for efficient and secure processing, accessing and transmission of data via a blockchain network
SG11202104680TASG11202104680TA (en)	2018-11-27	2019-11-14	Computer implemented system and method for enabling access to data stored on a blockchain
SG11202104290WASG11202104290WA (en)	2018-11-27	2019-11-14	Systems and methods for efficient and secure processing, accessing and transmission of data via a blockchain network

Family Applications After (4)

Application Number	Title	Priority Date	Filing Date
SG11202105750SASG11202105750SA (en)	2018-11-27	2019-11-14	Computer implemented system and method for storing data on a blockchain
SG11202104292YASG11202104292YA (en)	2018-11-27	2019-11-14	Computer implemented systems and methods for storing, retrieving and communication data via a peer-to-peer network
SG11202104677YASG11202104677YA (en)	2018-11-27	2019-11-14	Systems and methods for efficient and secure processing, accessing and transmission of data via a blockchain network
SG11202104291PASG11202104291PA (en)	2018-11-27	2019-11-27	Systems and methods for efficient and secure processing, accessing and transmission of data via a blockchain network

Country Status (8)

Country	Link
US (14)	US20220027903A1 (en)
EP (8)	EP3888293A1 (en)
JP (16)	JP7487196B2 (en)
KR (8)	KR20210096178A (en)
CN (11)	CN119316149A (en)
SG (8)	SG11202104679XA (en)
TW (8)	TWI837227B (en)
WO (8)	WO2020109913A1 (en)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20220027903A1 (en)*	2018-11-27	2022-01-27	nChain Holdings Limited	Systems and methods for efficient and secure processing, accessing and transmission of data via a blockchain network
US11887112B2 (en)*	2019-01-03	2024-01-30	American Express Travel Related Services Company, Inc	Hybrid identity as a service for decentralized browser based wallets
US20250054015A1 (en)*	2019-07-05	2025-02-13	SKUxchange, LLC	Systems and methods for item-level adjudication
GB201913143D0 (en)	2019-09-12	2019-10-30	Nchain Holdings Ltd	Running a program from a blockchain
GB2587190B (en)	2019-09-12	2021-12-01	Nchain Holdings Ltd	Storing a program on a blockchain
GB201913144D0 (en)	2019-09-12	2019-10-30	Nchain Holdings Ltd	Sharing data via transactions of a blockchain
US11507883B2 (en)*	2019-12-03	2022-11-22	Sap Se	Fairness and output authenticity for secure distributed machine learning
US11522670B2 (en)*	2019-12-04	2022-12-06	MaataData, Inc.	Pyramid construct with trusted score validation
US11816662B2 (en)*	2019-12-06	2023-11-14	Mastercard International Incorporated	Method and system for enabling communication between blockchains on heterogeneous blockchain networks
US11954678B2 (en)	2019-12-06	2024-04-09	Mastercard International Incorporated	Method and system for communication between blockchains on heterogeneous blockchain networks
GB2594231A (en)	2019-12-24	2021-10-27	Nchain Holdings Ltd	Mapping keys to a blockchain overlay network
GB2592225A (en)	2020-02-19	2021-08-25	Nchain Holdings Ltd	Attestation service for use with a blockchain network
GB2592211A (en)*	2020-02-19	2021-08-25	Nchain Holdings Ltd	Adapting connections of a layered network
GB2594684A (en)	2020-02-19	2021-11-10	Nchain Holdings Ltd	Layered network
US11621945B2 (en)*	2020-02-21	2023-04-04	Sdse Networks, Inc	Method and system for secure communications
EP4121924A4 (en)*	2020-03-20	2024-03-27	Mastercard International Incorporated	Method and system to manage dispute resolution via a digital asset network
GB2594312A (en)*	2020-04-23	2021-10-27	Nchain Holdings Ltd	Digital Signatures
GB2595927A (en)*	2020-06-12	2021-12-15	Nchain Holdings Ltd	File verification system and method
CN111884926B (en)*	2020-06-18	2021-09-17	北京邮电大学	Inter-domain routing safety extension method and system based on block chain
CN111835500B (en)*	2020-07-08	2022-07-26	浙江工商大学	A secure sharing method of searchable encrypted data based on homomorphic encryption and blockchain
US11741083B2 (en)*	2020-07-24	2023-08-29	International Business Machines Corporation	Cross-shard private atomic commit
GB2597927A (en)*	2020-08-05	2022-02-16	Nchain Holdings Ltd	Connecting to the blockchain network
GB2598301A (en)*	2020-08-21	2022-03-02	Nchain Holdings Ltd	Alert account
US20220092153A1 (en)*	2020-09-24	2022-03-24	Robert Cantrell	System and method for securing stored and merged images using blockchain
US12141125B2 (en)*	2020-09-29	2024-11-12	International Business Machines Corporation	Transaction reordering in blockchain
JP7468682B2 (en)*	2020-10-07	2024-04-16	日本電信電話株式会社	IDENTIFIER CHANGE MANAGEMENT DEVICE, IDENTIFIER CHANGE MANAGEMENT METHOD, AND IDENTIFIER CHANGE MANAGEMENT PROGRAM
FR3117718B1 (en)*	2020-12-14	2024-06-14	Commissariat Energie Atomique	METHOD FOR SELECTIVE DATA DISCLOSURE VIA A BLOCK CHAIN
TWI755210B (en)*	2020-12-22	2022-02-11	天宿智能科技股份有限公司	Anonymous disclosure and many-to-many recognition system based on blockchain and allowing identity confirmation and method thereof
CN112637330B (en)*	2020-12-22	2022-05-10	山东大学	Block chain large file copy address selection method, system, equipment and storage medium
WO2022141057A1 (en)*	2020-12-29	2022-07-07	合肥达朴汇联科技有限公司	Blockchain anonymous user auditing method, electronic device, and storage medium
CN112613060B (en)*	2021-01-05	2023-11-17	福建中科星泰数据科技有限公司	Multi-node storage system and method based on alliance block chain
GB202101589D0 (en)*	2021-02-05	2021-03-24	Nchain Holdings Ltd	Blockchain tree structure
CN113014563B (en)*	2021-02-10	2022-03-25	华中科技大学	Method and system for guaranteeing integrity of searchable public key encryption retrieval
GB202104312D0 (en)*	2021-03-26	2021-05-12	Nchain Licensing Ag	Computer-implemented method & system
CN117529715A (en)*	2021-04-16	2024-02-06	弗瑞沃斯有限公司	New data content package, system and method for secure updates in a distributed ledger network
US20220337434A1 (en)*	2021-04-16	2022-10-20	Noodle Technology Inc.	Secure supply chain and provisioning of devices and methods
US12069159B2 (en)*	2021-06-21	2024-08-20	Research Foundation Of The City University Of New York	Redactable blockchain
CN113569262B (en)*	2021-07-30	2022-05-10	立信(重庆)数据科技股份有限公司	Ciphertext storage method and system based on block chain
GB2610375A (en)*	2021-08-18	2023-03-08	Nchain Licensing Ag	Coordinating peer-to-peer data transfer using blockchain
JP2023036489A (en)*	2021-09-02	2023-03-14	理男中島	Data storage system using blockchain, and method thereof
CN113778759B (en)*	2021-11-05	2022-03-25	北京泰策科技有限公司	Failure detection and recovery method in data distribution process
GB2613584A (en)*	2021-12-07	2023-06-14	Nchain Licensing Ag	Data structure for orphan transactions
US12306983B2 (en)*	2022-02-23	2025-05-20	Coinbase, Inc.	Systems and methods for using secure, encrypted communications across distributed computer networks to provide variable resiliency when indexing blockchain states for performing blockchain operations in decentralized applications using cryptography-based digital repositories
US20230291575A1 (en)*	2022-03-11	2023-09-14	Paypal, Inc.	Pki-based authentication of blockchain addresses
CN114723524A (en)*	2022-04-06	2022-07-08	蚂蚁区块链科技(上海)有限公司	Method and apparatus for generating transaction address and index tree and determining transaction receiver
CN115036913B (en)*	2022-06-06	2025-07-18	广东电网有限责任公司	Low-voltage area topology generation method and device, electronic equipment and storage medium
GB2620401A (en)	2022-07-05	2024-01-10	Elas Holdings PTY LTD	Computer implemented systems and methods
DE102022117713A1 (en)	2022-07-15	2024-01-18	AnyTangle UG (haftungsbeschränkt)	System and method for long-term archiving of electronic data
KR102843547B1 (en)*	2022-08-29	2025-08-07	부산대학교 산학협력단	Blockchain based broking system and broking method for improving reusability of smart contract
KR20240062455A (en)*	2022-11-01	2024-05-09	삼성전자주식회사	Electronic device providing NFT(Non-Fungible Token) transaction method between users and a control of the electronic device
WO2024194057A1 (en)	2023-03-20	2024-09-26	Nchain Licensing Ag	Digital signature algorithm for verification of redacted data
CN116401640B (en)*	2023-06-07	2023-09-22	国网福建省电力有限公司	Block chain-based network alignment system and method for inconsistent power data
CN116938593A (en)*	2023-08-31	2023-10-24	盐城师范学院	Data security sharing method and data management system based on privacy calculation and protection
US12418793B2 (en)*	2023-10-02	2025-09-16	T-Mobile Innovations Llc	Wireless data service using content-addressing
CN118199896B (en)*	2024-05-15	2024-08-13	北京劳咨链科技有限公司	Staff digital identity management device and method based on blockchain

Family Cites Families (119)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8065359B2 (en)*	2004-09-16	2011-11-22	Nokia Corporation	Integrated method and apparatus to manage mobile devices and services
JP2006178782A (en)	2004-12-22	2006-07-06	Fuji Xerox Co Ltd	Information processing method, delivery information processing method, delivery information processing program and delivery processor
US7487143B2 (en)	2005-11-17	2009-02-03	International Business Machines Corporation	Method for nested categorization using factorization
JP2007336464A (en)	2006-06-19	2007-12-27	Sony Corp	Information processing system, encryption apparatus and method, decryption apparatus and method, information processing apparatus and method, and program
US7760873B2 (en)	2006-06-30	2010-07-20	Intel Corporation	Method and a system for a quick verification rabin signature scheme
JP4468425B2 (en)	2007-08-31	2010-05-26	株式会社東芝	Transmission device, reception device, content transmission / reception system, content transmission method, content reception method, and program
US8683194B2 (en)	2009-09-30	2014-03-25	Orange	Method and devices for secure communications in a telecommunications network
US9858569B2 (en)	2014-03-21	2018-01-02	Ramanan Navaratnam	Systems and methods in support of authentication of an item
US10497037B2 (en)	2014-03-31	2019-12-03	Monticello Enterprises LLC	System and method for managing cryptocurrency payments via the payment request API
US10839020B2 (en)	2014-04-14	2020-11-17	Netspective Communications Llc	Multi-source user generated electronic data integration in a blockchain-based transactional system
US9830593B2 (en)*	2014-04-26	2017-11-28	Ss8 Networks, Inc.	Cryptographic currency user directory data and enhanced peer-verification ledger synthesis through multi-modal cryptographic key-address mapping
EP4148642A1 (en)	2014-05-09	2023-03-15	Veritaseum, Inc.	Devices, systems, and methods for facilitating low trust and zero trust value transfers
US10340038B2 (en)*	2014-05-13	2019-07-02	Nant Holdings Ip, Llc	Healthcare transaction validation via blockchain, systems and methods
US9336523B2 (en)	2014-07-28	2016-05-10	International Business Machines Corporation	Managing a secure transaction
CN105469510B (en)	2014-10-12	2018-01-09	吴思进	The encryption currency wallet that delay pays or given for change can be predicted
US20160162897A1 (en)	2014-12-03	2016-06-09	The Filing Cabinet, LLC	System and method for user authentication using crypto-currency transactions as access tokens
HK1249791A1 (en)	2015-03-31	2018-11-09	Nasdaq, Inc.	Systems and methods of blockchain transaction recordation
US9735958B2 (en)	2015-05-19	2017-08-15	Coinbase, Inc.	Key ceremony of a security system forming part of a host computer for cryptographic transactions
US20160342977A1 (en)	2015-05-20	2016-11-24	Vennd.io Pty Ltd	Device, method and system for virtual asset transactions
US20160342989A1 (en)*	2015-05-21	2016-11-24	Mastercard International Incorporated	Method and system for processing blockchain-based transactions on existing payment networks
US11062303B2 (en)	2015-06-08	2021-07-13	Blockstream Corporation	Cryptographically concealing amounts transacted on a ledger while preserving a network's ability to verify the transaction
WO2017004527A1 (en)	2015-07-02	2017-01-05	Nasdaq, Inc.	Systems and methods of secure provenance for distributed transaction databases
US9298806B1 (en)	2015-07-08	2016-03-29	Coinlab, Inc.	System and method for analyzing transactions in a distributed ledger
US11073960B2 (en)	2015-07-09	2021-07-27	Sensoriant, Inc.	Method and system for creating adaptive user interfaces using user provided and controlled data
US20170011460A1 (en)	2015-07-09	2017-01-12	Ouisa, LLC	Systems and methods for trading, clearing and settling securities transactions using blockchain technology
US20190188700A1 (en)	2017-12-15	2019-06-20	Fmr Llc	Social Data Tracking Datastructures, Apparatuses, Methods and Systems
US10346826B2 (en)	2015-07-28	2019-07-09	Wesley John Boudville	Blockchain and deep links for mobile apps
KR101637854B1 (en)	2015-10-16	2016-07-08	주식회사 코인플러그	Certificate issuance system and method based on block chain, certificate authentication system and method based on block chain
US20170116693A1 (en)	2015-10-27	2017-04-27	Verimatrix, Inc.	Systems and Methods for Decentralizing Commerce and Rights Management for Digital Assets Using a Blockchain Rights Ledger
JP6608256B2 (en)	2015-11-26	2019-11-20	株式会社ｂｉｔＦｌｙｅｒＢｌｏｃｋｃｈａｉｎ	Electronic data existence certification program and existence certification server
US10013573B2 (en)	2015-12-16	2018-07-03	International Business Machines Corporation	Personal ledger blockchain
US10103885B2 (en)	2016-01-20	2018-10-16	Mastercard International Incorporated	Method and system for distributed cryptographic key provisioning and storage via elliptic curve cryptography
US20170236123A1 (en)	2016-02-16	2017-08-17	Blockstack Inc.	Decentralized processing of global naming systems
CN116957790A (en)	2016-02-23	2023-10-27	区块链控股有限公司	Method and system for realizing universal certification of exchange on blockchain
CN108292402B (en)	2016-02-23	2022-10-04	恩链控股有限公司	Determination of a common secret and hierarchical deterministic keys for the secure exchange of information
BR112018016821A2 (en)	2016-02-23	2018-12-26	Nchain Holdings Ltd	computer-implemented system and methods
EP3748903A1 (en)*	2016-02-23	2020-12-09	Nchain Holdings Limited	Universal tokenisation system for blockchain-based cryptocurrencies
GB2548802A (en)	2016-03-22	2017-10-04	Bitcred Ltd	Methods for creating and verifying an electronic user identity
EP3439232B1 (en)	2016-03-31	2023-12-06	bitFlyer Blockchain, Inc.	Transaction processing device, transaction processing method, and program for same
CN106097030A (en)	2016-04-29	2016-11-09	北京太云科技有限公司	The data processing method of a kind of assets based on block chain, Apparatus and system
US10333705B2 (en)*	2016-04-30	2019-06-25	Civic Technologies, Inc.	Methods and apparatus for providing attestation of information using a centralized or distributed ledger
US10046228B2 (en)	2016-05-02	2018-08-14	Bao Tran	Smart device
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
MX2018013617A (en)	2016-05-13	2019-04-25	Nchain Holdings Ltd	A method and system for verifying integrity of a digital asset using a distributed hash table and a peer-to-peer distributed ledger.
KR101780636B1 (en)*	2016-05-16	2017-09-21	주식회사 코인플러그	Method for issuing certificate information and blockchain-based server using the same
US11361316B2 (en)	2016-06-06	2022-06-14	Refinitiv Us Organization Llc	Systems and methods for providing a personal distributed ledger
US10122661B2 (en)	2016-06-10	2018-11-06	Salesforce.Com, Inc.	Messaging systems and methods that employ a blockchain to ensure integrity of message delivery
GB201613176D0 (en)	2016-07-29	2016-09-14	Eitc Holdings Ltd	Computer-implemented method and system
CN109478280B (en)	2016-07-29	2023-08-22	区块链控股有限公司	Method and system for realizing block chain
US11531974B2 (en)	2016-08-17	2022-12-20	International Business Machines Corporation	Tracking transactions through a blockchain
US10187203B2 (en)	2016-08-30	2019-01-22	Workday, Inc.	Secure storage encryption system
US10460118B2 (en)	2016-08-30	2019-10-29	Workday, Inc.	Secure storage audit verification system
US10177908B2 (en)	2016-08-30	2019-01-08	Workday, Inc.	Secure storage decryption system
KR101781583B1 (en)	2016-08-31	2017-09-27	서강대학교산학협력단	File management and search system based on block chain and file management and search method
US20180091316A1 (en)	2016-09-26	2018-03-29	Shapeshift Ag	System and method of providing a multi-validator oracle
CN106452785B (en)	2016-09-29	2019-05-17	财付通支付科技有限公司	Block chain network, branch node and block chain network application method
US10749684B2 (en)	2016-09-30	2020-08-18	Entrust, Inc.	Methods and apparatus for providing blockchain participant identity binding
WO2018060951A1 (en)	2016-09-30	2018-04-05	KALLA, Abdool Gani Anver	A system for trading in a contract-free manner
EP3523744B1 (en)*	2016-10-06	2021-04-07	Mastercard International Incorporated	Method and system for identity and credential protection and verification via blockchain
EP4492729A3 (en)*	2016-10-25	2025-04-09	nChain Licensing AG	Blockchain-based method and system for specifying the recipient of an electronic communication
CN106533661B (en)	2016-10-25	2019-07-19	北京大学	Online generation method of cryptographic currency address based on combined public key
US20180165588A1 (en)	2016-12-09	2018-06-14	Cognitive Scale, Inc.	Providing Healthcare-Related, Blockchain-Associated Cognitive Insights Using Blockchains
JP6296630B1 (en)	2016-12-09	2018-03-20	株式会社大和総研	Distributed ledger system and program
CN106682457A (en)	2016-12-16	2017-05-17	北京握奇智能科技有限公司	Picture copyright protection method and picture copyright protection system based on blockchain technology
US20180197159A1 (en)	2017-01-12	2018-07-12	Howard H. Sheerin	Managing chain-of-ownership for art using cryptocurrency blockchain
US11831748B1 (en)	2017-01-17	2023-11-28	Justin Fisher	Method and system for utilizing the infrastructure of a blockchain to enhance the degree of security and veracity of another blockchain
WO2018145168A1 (en)	2017-02-10	2018-08-16	New Trust Ip Limited	A distributed block chain cryptocurrency system for securement against unauthorised transactions
US10411897B2 (en)	2017-02-17	2019-09-10	Factom, Inc.	Secret sharing via blockchains
US9998286B1 (en)	2017-02-17	2018-06-12	Accenture Global Solutions Limited	Hardware blockchain consensus operating procedure enforcement
US10375105B2 (en)	2017-03-03	2019-08-06	International Business Machines Corporation	Blockchain web browser interface
JP6961960B2 (en)	2017-03-13	2021-11-05	ソニーグループ株式会社	Information processing device and information processing method
JP6903269B2 (en)	2017-03-16	2021-07-14	株式会社電通	Content viewing management system
US10102526B1 (en)	2017-03-31	2018-10-16	Vijay K. Madisetti	Method and system for blockchain-based combined identity, ownership, integrity and custody management
GB201705621D0 (en)*	2017-04-07	2017-05-24	Nchain Holdings Ltd	Computer-implemented system and method
GB201705858D0 (en)*	2017-04-11	2017-05-24	Nchain Holdings Ltd	Computer-implemented system and method
TW201837797A (en)	2017-04-13	2018-10-16	數金科技有限公司	Supply chain recording method having traceability function by performing blockchain technology enabling a user to obtain information on a supply chain through a blockchain to ensure security of the supply chain
KR101837168B1 (en)	2017-04-18	2018-03-09	주식회사 코인플러그	Method for approving the use of credit card by using token id based on blockchain and server using the same
US10560270B2 (en)	2017-05-03	2020-02-11	International Business Machines Corporation	Optimal data storage configuration in a blockchain
US11269842B2 (en)*	2017-05-09	2022-03-08	Accenture Global Solutions Limited	Data storage layer index for efficient information retrieval
US10129269B1 (en)	2017-05-15	2018-11-13	Forcepoint, LLC	Managing blockchain access to user profile information
CN108323232B (en)	2017-05-16	2020-01-24	北京大学深圳研究生院	A maintenance method of index and chain topology between multi-level blockchain systems
US10397328B2 (en)	2017-05-17	2019-08-27	Nec Corporation	Method and system for providing a robust blockchain with an integrated proof of storage
CN110770723A (en)*	2017-05-18	2020-02-07	科德克斯有限公司	Distributed digital content distribution system and process using blockchain priority information
US10581621B2 (en)	2017-05-18	2020-03-03	International Business Machines Corporation	Enhanced chaincode analytics provenance in a blockchain
CN107317842B (en)	2017-05-31	2019-11-22	北京大学深圳研究生院	NDN-based blockchain synchronization method and device
US10839379B2 (en)*	2017-07-20	2020-11-17	Chicago Mercantile Exchange Inc.	Blockchain including linked digital assets
CN107249046A (en)	2017-08-15	2017-10-13	李俊庄	A kind of distributed cloud storage system construction method based on block chain
CN107682308B (en)	2017-08-16	2019-12-13	北京航空航天大学	Electronic evidence preservation system based on block chain latent channel technology
CN107273556A (en)	2017-08-23	2017-10-20	上海点融信息科技有限责任公司	Block chain data index method and equipment
US20190095879A1 (en)*	2017-09-26	2019-03-28	Cornell University	Blockchain payment channels with trusted execution environments
WO2019067585A1 (en)*	2017-09-29	2019-04-04	Apple Inc.	Detailing secure service provider transactions
CN107730225B (en)	2017-10-24	2021-07-06	广东工业大学	A big data transaction method, system, device and computer storage medium
FR3074390B1 (en)	2017-11-30	2020-05-15	IPception	ULTRA LOW LATENCY DATA ENCRYPTION / DECRYPTION METHOD AND SYSTEM FOR SECURED DATA STORAGE AND / OR COMMUNICATION
US11055419B2 (en)*	2017-12-01	2021-07-06	Alan Health and Science	Decentralized data authentication system for creation of integrated lifetime health records
FR3076422B1 (en)	2017-12-29	2020-09-25	Commissariat Energie Atomique	BLOCK CHAIN AUTHENTICATED KEY EXCHANGE METHOD
CN108416578A (en)	2018-03-14	2018-08-17	郑杰骞	A kind of block catenary system and data processing method
US10320569B1 (en)	2018-04-05	2019-06-11	HOTYB, Inc.	Systems and methods for authenticating a digitally signed assertion using verified evaluators
CN108632268B (en)	2018-04-28	2021-04-09	腾讯科技（深圳）有限公司	Authentication method and device for block chain access, storage medium and electronic device
CN108616539B (en)	2018-05-03	2019-08-20	东莞市翔实信息科技有限公司	A method and system for accessing blockchain transaction records
CN108646983B (en)	2018-05-08	2021-04-06	北京融链科技有限公司	Processing method and device for storing service data on block chain
CN108683509B (en)	2018-05-15	2021-12-28	北京创世智链信息技术研究院	Block chain-based secure transaction method, device and system
CN108664223B (en)	2018-05-18	2021-07-02	百度在线网络技术（北京）有限公司	Distributed storage method and device, computer equipment and storage medium
CN108712429B (en)	2018-05-24	2020-07-10	西安电子科技大学	Privacy protection method based on blockchain cloud outsourcing computing data
US20190361917A1 (en)	2018-05-25	2019-11-28	Bao Tran	Smart device
CN108764904B (en)	2018-05-25	2021-10-08	广东盈峰普惠互联小额贷款股份有限公司	Double-key anti-theft method in distributed account system
GB201809225D0 (en)	2018-06-05	2018-07-25	Data Signals Ltd	Method and apparatus for access control
CN108876370B (en)	2018-06-12	2021-12-17	北京航空航天大学	System architecture for sharing open data by crossing block chains under heterogeneous multi-chain architecture
US11924323B2 (en)	2018-07-02	2024-03-05	International Business Machines Corporation	On-chain governance of blockchain
US10826682B2 (en)	2018-07-03	2020-11-03	Servicenow, Inc.	Multi-instance architecture supporting trusted blockchain-based network
US11056981B2 (en)	2018-07-07	2021-07-06	Intelesol, Llc	Method and apparatus for signal extraction with sample and hold and release
US20200026834A1 (en)*	2018-07-23	2020-01-23	One Kosmos Inc.	Blockchain identity safe and authentication system
US20200044860A1 (en)*	2018-07-31	2020-02-06	International Business Machines Corporation	System and method for quantum resistant digital signature
US20230245247A1 (en)	2018-08-28	2023-08-03	Meta Platforms, Inc.	Online Platform for Digital Content via Blockchain
JP6786119B2 (en)*	2018-09-21	2020-11-18	株式会社アクセル	Trading equipment, trading methods and trading programs
US11062042B1 (en)	2018-09-26	2021-07-13	Splunk Inc.	Authenticating data associated with a data intake and query system using a distributed ledger system
US11924360B2 (en)	2018-10-08	2024-03-05	Green Market Square Limited	Blockchain timestamp agreement
US10949388B2 (en)	2018-11-16	2021-03-16	Advanced Messaging Technologies, Inc.	Systems and methods for distributed data storage and delivery using blockchain
US20220027903A1 (en)*	2018-11-27	2022-01-27	nChain Holdings Limited	Systems and methods for efficient and secure processing, accessing and transmission of data via a blockchain network
US20230281606A1 (en)	2022-03-01	2023-09-07	Artema Labs, Inc	Partitioned Address Spaces in Blockchain Wallets

2019
- 2019-11-14USUS17/296,946patent/US20220027903A1/ennot_activeAbandoned
- 2019-11-14CNCN202411350013.1Apatent/CN119316149A/enactivePending
- 2019-11-14WOPCT/IB2019/059809patent/WO2020109913A1/ennot_activeCeased
- 2019-11-14JPJP2021527846Apatent/JP7487196B2/enactiveActive
- 2019-11-14EPEP19806331.5Apatent/EP3888293A1/enactivePending
- 2019-11-14WOPCT/IB2019/059808patent/WO2020109912A1/ennot_activeCeased
- 2019-11-14CNCN201980078378.4Apatent/CN113169879A/enactivePending
- 2019-11-14SGSG11202104679XApatent/SG11202104679XA/enunknown
- 2019-11-14USUS17/296,949patent/US12206790B2/enactiveActive
- 2019-11-14KRKR1020217019737Apatent/KR20210096178A/enactivePending
- 2019-11-14CNCN201980078225.XApatent/CN113169875A/enactivePending
- 2019-11-14CNCN201980078377.XApatent/CN113169878B/enactiveActive
- 2019-11-14CNCN201980078428.9Apatent/CN113169881B/enactiveActive
- 2019-11-14CNCN201980078214.1Apatent/CN113169874B/enactiveActive
- 2019-11-14KRKR1020217019375Apatent/KR20210092817A/enactivePending
- 2019-11-14EPEP19806335.6Apatent/EP3888297A1/enactivePending
- 2019-11-14JPJP2021527843Apatent/JP2022507784A/enactivePending
- 2019-11-14JPJP2021527845Apatent/JP7510928B2/enactiveActive
- 2019-11-14KRKR1020217019551Apatent/KR20210092825A/enactivePending
- 2019-11-14USUS17/297,338patent/US12273460B2/enactiveActive
- 2019-11-14CNCN201980078242.3Apatent/CN113169877B/enactiveActive
- 2019-11-14WOPCT/IB2019/059795patent/WO2020109909A1/ennot_activeCeased
- 2019-11-14EPEP19806334.9Apatent/EP3888296A1/enactivePending
- 2019-11-14EPEP19806336.4Apatent/EP3888298A1/enactivePending
- 2019-11-14SGSG11202104680TApatent/SG11202104680TA/enunknown
- 2019-11-14KRKR1020217019724Apatent/KR20210095915A/enactivePending
- 2019-11-14USUS17/297,336patent/US12432070B2/enactiveActive
- 2019-11-14WOPCT/IB2019/059793patent/WO2020109908A1/ennot_activeCeased
- 2019-11-14USUS17/297,343patent/US12231574B2/enactiveActive
- 2019-11-14WOPCT/IB2019/059803patent/WO2020109910A1/ennot_activeCeased
- 2019-11-14CNCN202510856751.1Apatent/CN120768523A/enactivePending
- 2019-11-14SGSG11202104290WApatent/SG11202104290WA/enunknown
- 2019-11-14JPJP2021527868Apatent/JP2022507796A/enactivePending
- 2019-11-14USUS17/296,954patent/US20220027905A1/enactivePending
- 2019-11-14WOPCT/IB2019/059807patent/WO2020109911A1/ennot_activeCeased
- 2019-11-14SGSG11202104620SApatent/SG11202104620SA/enunknown
- 2019-11-14SGSG11202105750SApatent/SG11202105750SA/enunknown
- 2019-11-14KRKR1020217019723Apatent/KR20210096176A/enactivePending
- 2019-11-14JPJP2021527869Apatent/JP7467456B2/enactiveActive
- 2019-11-14SGSG11202104292YApatent/SG11202104292YA/enunknown
- 2019-11-14USUS17/297,341patent/US12238222B2/enactiveActive
- 2019-11-14KRKR1020217019738Apatent/KR20210096179A/enactivePending
- 2019-11-14SGSG11202104677YApatent/SG11202104677YA/enunknown
- 2019-11-14JPJP2021527870Apatent/JP7513609B2/enactiveActive
- 2019-11-14EPEP19832724.9Apatent/EP3888300A1/enactivePending
- 2019-11-14EPEP19806332.3Apatent/EP3888294A1/enactivePending
- 2019-11-14JPJP2021527848Apatent/JP2022508138A/enactivePending
- 2019-11-14EPEP19806333.1Apatent/EP3888295A1/enactivePending
- 2019-11-14CNCN201980078427.4Apatent/CN113169880B/enactiveActive
- 2019-11-14WOPCT/IB2019/059791patent/WO2020109907A1/ennot_activeCeased
- 2019-11-14KRKR1020217019374Apatent/KR20210094606A/enactivePending
- 2019-11-25TWTW108142772Apatent/TWI837227B/enactive
- 2019-11-25TWTW108142769Apatent/TWI810410B/enactive
- 2019-11-25TWTW108142754Apatent/TW202030668A/enunknown
- 2019-11-25TWTW108142773Apatent/TWI810411B/enactive
- 2019-11-25TWTW108142755Apatent/TWI810409B/enactive
- 2019-11-25TWTW112149530Apatent/TW202431812A/enunknown
- 2019-11-25TWTW108142771Apatent/TWI829816B/enactive
- 2019-11-25TWTW108142774Apatent/TW202030669A/enunknown
- 2019-11-27KRKR1020217018806Apatent/KR20210092802A/enactivePending
- 2019-11-27USUS17/296,953patent/US12231573B2/enactiveActive
- 2019-11-27CNCN201980078226.4Apatent/CN113169876B/enactiveActive
- 2019-11-27JPJP2021527844Apatent/JP7532364B2/enactiveActive
- 2019-11-27CNCN202510690724.1Apatent/CN120389846A/enactivePending
- 2019-11-27WOPCT/IB2019/060226patent/WO2020110025A1/ennot_activeCeased
- 2019-11-27SGSG11202104291PApatent/SG11202104291PA/enunknown
- 2019-11-27EPEP19816462.6Apatent/EP3888299A1/enactivePending
2024
- 2024-04-03JPJP2024059842Apatent/JP2024102053A/enactivePending
- 2024-04-29USUS18/649,846patent/US12348648B2/enactiveActive
- 2024-05-08JPJP2024075694Apatent/JP2024112829A/enactivePending
- 2024-06-24JPJP2024100924Apatent/JP2024120066A/enactivePending
- 2024-06-27JPJP2024103489Apatent/JP2024123244A/enactivePending
- 2024-07-31JPJP2024124147Apatent/JP2024153819A/enactivePending
- 2024-09-20JPJP2024163885Apatent/JP2025020106A/enactivePending
- 2024-09-20JPJP2024163294Apatent/JP2025011103A/enactivePending
- 2024-09-26JPJP2024166852Apatent/JP2025016445A/enactivePending
- 2024-12-12USUS18/978,451patent/US20250184153A1/enactivePending
2025
- 2025-01-10USUS19/016,857patent/US20250150286A1/enactivePending
- 2025-01-23USUS19/034,865patent/US20250168016A1/enactivePending
- 2025-03-03USUS19/068,116patent/US20250286727A1/enactivePending
- 2025-05-27USUS19/219,270patent/US20250286730A1/enactivePending

Also Published As

Publication number	Publication date
KR20210092825A (en)	2021-07-26
EP3888300A1 (en)	2021-10-06
TWI810409B (en)	2023-08-01
US20250286727A1 (en)	2025-09-11
WO2020109907A1 (en)	2020-06-04
US20220294652A1 (en)	2022-09-15
KR20210096176A (en)	2021-08-04
TW202034654A (en)	2020-09-16
US12238222B2 (en)	2025-02-25
CN113169874B (en)	2025-07-29
CN113169881B (en)	2025-07-29
US20220027491A1 (en)	2022-01-27
JP2022507797A (en)	2022-01-18
KR20210094606A (en)	2021-07-29
JP2024112829A (en)	2024-08-21
US20210399898A1 (en)	2021-12-23
US12432070B2 (en)	2025-09-30
US20250168016A1 (en)	2025-05-22
JP2022507796A (en)	2022-01-18
US12273460B2 (en)	2025-04-08
US20220027903A1 (en)	2022-01-27
TWI829816B (en)	2024-01-21
KR20210096178A (en)	2021-08-04
EP3888293A1 (en)	2021-10-06
JP2024102053A (en)	2024-07-30
CN113169877B (en)	2024-10-01
CN113169879A (en)	2021-07-23
WO2020109912A1 (en)	2020-06-04
TW202029717A (en)	2020-08-01
CN113169875A (en)	2021-07-23
KR20210096179A (en)	2021-08-04
CN120389846A (en)	2025-07-29
JP2024153819A (en)	2024-10-29
US12231573B2 (en)	2025-02-18
WO2020109911A1 (en)	2020-06-04
TW202030669A (en)	2020-08-16
US20250184153A1 (en)	2025-06-05
JP2022509957A (en)	2022-01-25
JP7510928B2 (en)	2024-07-04
SG11202104291PA (en)	2021-06-29
SG11202105750SA (en)	2021-06-29
TW202037115A (en)	2020-10-01
EP3888299A1 (en)	2021-10-06
CN113169874A (en)	2021-07-23
SG11202104290WA (en)	2021-06-29
CN113169876A (en)	2021-07-23
TWI837227B (en)	2024-04-01
CN113169880A (en)	2021-07-23
US20220029817A1 (en)	2022-01-27
US20220027905A1 (en)	2022-01-27
US12348648B2 (en)	2025-07-01
JP2024123244A (en)	2024-09-10
SG11202104677YA (en)	2021-06-29
EP3888294A1 (en)	2021-10-06
KR20210092817A (en)	2021-07-26
US12206790B2 (en)	2025-01-21
JP7532364B2 (en)	2024-08-13
JP2022507784A (en)	2022-01-18
WO2020109908A1 (en)	2020-06-04
EP3888298A1 (en)	2021-10-06
JP2025011103A (en)	2025-01-23
JP2022508138A (en)	2022-01-19
JP7487196B2 (en)	2024-05-20
TW202031013A (en)	2020-08-16
JP7513609B2 (en)	2024-07-09
JP2025020106A (en)	2025-02-12
JP2024120066A (en)	2024-09-03
US20250286730A1 (en)	2025-09-11
US20220294608A1 (en)	2022-09-15
TW202029694A (en)	2020-08-01
EP3888295A1 (en)	2021-10-06
US20220027492A1 (en)	2022-01-27
WO2020109910A1 (en)	2020-06-04
KR20210095915A (en)	2021-08-03
JP2022509104A (en)	2022-01-20
TWI810410B (en)	2023-08-01
CN113169876B (en)	2025-06-13
SG11202104292YA (en)	2021-06-29
CN113169878A (en)	2021-07-23
JP2022509105A (en)	2022-01-20
JP2022509788A (en)	2022-01-24
CN113169881A (en)	2021-07-23
US12231574B2 (en)	2025-02-18
EP3888296A1 (en)	2021-10-06
US20240305472A1 (en)	2024-09-12
JP7467456B2 (en)	2024-04-15
TWI810411B (en)	2023-08-01
CN113169877A (en)	2021-07-23
WO2020109909A1 (en)	2020-06-04
JP2025016445A (en)	2025-02-04
TW202030668A (en)	2020-08-16
WO2020110025A1 (en)	2020-06-04
CN120768523A (en)	2025-10-10
SG11202104679XA (en)	2021-06-29
US20250150286A1 (en)	2025-05-08
TW202431812A (en)	2024-08-01
KR20210092802A (en)	2021-07-26
CN119316149A (en)	2025-01-14
SG11202104680TA (en)	2021-06-29
CN113169880B (en)	2025-10-03
WO2020109913A1 (en)	2020-06-04
EP3888297A1 (en)	2021-10-06
CN113169878B (en)	2025-07-11

Publication	Publication Date	Title
SG11202105750SA (en)	2021-06-29	Computer implemented system and method for storing data on a blockchain
SG10202110666RA (en)	2021-11-29	System and method for distributing data records using a blockchain
SG10202110580RA (en)	2021-11-29	Method and system for secure data record distribution using a blockchain
GB201817074D0 (en)	2018-12-05	System and method for querying a data repository
GB201913704D0 (en)	2019-11-06	Computer implemented method and system for storing certified data on a blockchain
PL3602457T3 (en)	2021-10-25	System and method for blockchain-based data management
SG11202011749XA (en)	2020-12-30	Method and system for data storage and retrieval
IL279650A (en)	2021-03-01	Method and system for generating synthetically anonymized data for a given task
SG10202010054SA (en)	2021-07-29	Storage device and a data backup method thereof
SG11202100651XA (en)	2021-02-25	Method and system for recording ledger data on a blockchain
GB201914692D0 (en)	2019-11-27	Data retrieval system and method
GB201813951D0 (en)	2018-10-10	Data storage method and system
SG11202104254UA (en)	2021-05-28	Methods and systems for interactive data management
ZA201906934B (en)	2022-03-30	A data protection system and method
SG11202101201UA (en)	2021-03-30	A method and system for securing data
GB201807877D0 (en)	2018-06-27	Data storage system and method
GB201915720D0 (en)	2019-12-11	A computer system and a computer implemented method for processing gaming data
GB201720957D0 (en)	2018-01-31	Systems and method for querying a data repository
SG11202013085SA (en)	2021-01-28	Safe operation method and system for storage data
GB2578497B (en)	2020-12-16	Apparatus and method for communicating data in a multi-tennant computer system
IL267062A (en)	2019-08-29	Data backup system and method
EP3783618A4 (en)	2022-01-19	Device, system and method for storing clinical-surgical data
GB201704710D0 (en)	2017-05-10	A data management system and method
GB201816808D0 (en)	2018-11-28	Data storage method and system
HK40051019A (en)	2021-12-31	Computer implemented system and method for storing data on a blockchain

Movatterモバイル変換

SG11202104620SA - Computer implemented system and method for storing data on a blockchain - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (8)

Publications (1)

Family

ID=68621343

Family Applications (8)

Family Applications Before (3)

Family Applications After (4)

Country Status (8)

Families Citing this family (55)

Family Cites Families (119)

Also Published As

Similar Documents