SG11202004695XA - Blockchain member management data processing methods, apparatuses, servers, and systems - Google Patents

Blockchain member management data processing methods, apparatuses, servers, and systems

Info

Publication number
SG11202004695XA
SG11202004695XA SG11202004695XA SG11202004695XA SG11202004695XA SG 11202004695X A SG11202004695X A SG 11202004695XA SG 11202004695X A SG11202004695X A SG 11202004695XA SG 11202004695X A SG11202004695X A SG 11202004695XA SG 11202004695X A SG11202004695X A SG 11202004695XA
Authority
SG
Singapore
Prior art keywords
servers
apparatuses
systems
data processing
management data
Prior art date
Application number
SG11202004695XA
Inventor
Xuming Lu
Husen Wang
Original Assignee
Alibaba Group Holding 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 Alibaba Group Holding Ltd filed Critical Alibaba Group Holding Ltd
Publication of SG11202004695XA publication Critical patent/SG11202004695XA/en

Links

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
    • H04L9/3236—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
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/182—Distributed file systems
    • G06F16/1824—Distributed file systems implemented using Network-attached Storage [NAS] architecture
    • 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
    • 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
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using 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
    • H04L9/32—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
    • H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • 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
    • H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • H04L9/3268—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements using certificate validation, registration, distribution or revocation, e.g. certificate revocation list [CRL]
    • 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
SG11202004695XA 2018-05-10 2019-05-09 Blockchain member management data processing methods, apparatuses, servers, and systems SG11202004695XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810444317.2A CN108667618B (en) 2018-05-10 2018-05-10 Data processing method, device, server and system for member management of block chain
PCT/US2019/031584 WO2019217724A1 (en) 2018-05-10 2019-05-09 Blockchain member management data processing methods, apparatuses, servers, and systems

Publications (1)

Publication Number Publication Date
SG11202004695XA true SG11202004695XA (en) 2020-06-29

Family

ID=63778258

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202004695XA SG11202004695XA (en) 2018-05-10 2019-05-09 Blockchain member management data processing methods, apparatuses, servers, and systems

Country Status (6)

Country Link
US (1) US10891612B2 (en)
EP (1) EP3701466B1 (en)
CN (1) CN108667618B (en)
SG (1) SG11202004695XA (en)
TW (1) TWI696933B (en)
WO (1) WO2019217724A1 (en)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11202010731VA (en) 2018-05-06 2020-11-27 Strong Force Tx Portfolio 2018 Llc Methods and systems for improving machines and systems that automate execution of distributed ledger and other transactions in spot and forward markets for energy, compute, storage and other resources
US11544782B2 (en) 2018-05-06 2023-01-03 Strong Force TX Portfolio 2018, LLC System and method of a smart contract and distributed ledger platform with blockchain custody service
US11550299B2 (en) 2020-02-03 2023-01-10 Strong Force TX Portfolio 2018, LLC Automated robotic process selection and configuration
US11669914B2 (en) 2018-05-06 2023-06-06 Strong Force TX Portfolio 2018, LLC Adaptive intelligence and shared infrastructure lending transaction enablement platform responsive to crowd sourced information
US11038676B2 (en) * 2018-05-25 2021-06-15 Incertrust Technologies Corporation Cryptographic systems and methods using distributed ledgers
US11924323B2 (en) 2018-07-02 2024-03-05 International Business Machines Corporation On-chain governance of blockchain
US11165826B2 (en) 2018-07-02 2021-11-02 International Business Machines Corporation On-chain governance of blockchain
US11108544B2 (en) * 2018-07-02 2021-08-31 International Business Machines Corporation On-chain governance of blockchain
US11095433B2 (en) 2018-07-02 2021-08-17 International Business Machines Corporation On-chain governance of blockchain
CA3054228A1 (en) 2018-09-06 2020-03-06 Intercontinental Exchange Holdings, Inc. Multi-signature verification network
US11405373B2 (en) * 2018-09-07 2022-08-02 Honeywell International, Inc. Blockchain-based secured multicast communications
JP7062571B2 (en) * 2018-10-05 2022-05-06 株式会社日立製作所 Organization management support system, organization management support method, and organization management support device
CN109067553B (en) * 2018-10-17 2021-06-25 杭州趣链科技有限公司 Block chain distributed certificate management method based on intelligent contracts
CN111600716B (en) * 2018-10-26 2023-09-29 创新先进技术有限公司 Authentication method and device and electronic equipment
JP2022506459A (en) * 2018-10-29 2022-01-17 ストロング フォース ティエクス ポートフォリオ ２０１８，エルエルシー How to improve machines and systems that automate the execution of distributed ledgers and other transactions in the spot and forward markets of energy, computation, storage, and other resources, and systems.
CN109474584B (en) * 2018-10-29 2021-12-07 中化能源科技有限公司 Rule-based block chain network automatic permission joining method
CN112492006B (en) * 2018-10-31 2023-12-05 创新先进技术有限公司 Node management method and device based on block chain
CN110035046B (en) * 2018-11-16 2020-02-21 阿里巴巴集团控股有限公司 Cross-block chain interaction system
PL3549324T3 (en) * 2018-11-16 2021-07-19 Advanced New Technologies Co., Ltd. A domain name management scheme for cross-chain interactions in blockchain systems
CN109495246B (en) * 2018-11-20 2021-04-20 王建新 Method for verifying federated link node
CN109547200A (en) * 2018-11-21 2019-03-29 上海点融信息科技有限责任公司 Certificate distribution method and corresponding calculating equipment and medium in block chain network
CN111327564B (en) * 2018-12-13 2022-03-08 航天信息股份有限公司 Access method and device for alliance chain
CN109615890A (en) * 2018-12-29 2019-04-12 中链科技有限公司 Traffic lights switching method and system based on block chain
US20210142405A1 (en) * 2018-12-31 2021-05-13 Social Equity Incorporated System and method for providing an ownership conveyance system and/or marketplace
US11049203B2 (en) * 2018-12-31 2021-06-29 Peter Dwight Sahagen System and method for providing automated real estate ownership mobility
CN109801152A (en) * 2019-01-24 2019-05-24 中国农业银行股份有限公司 Supplementary pension method for processing business and system based on block chain
CN109615527A (en) * 2019-02-19 2019-04-12 航天恒星科技有限公司 A kind of method and apparatus for block chain community access
US10979218B2 (en) * 2019-03-13 2021-04-13 International Business Machines Corporation Secret generation and share distribution
CN110704531B (en) * 2019-04-25 2022-05-10 中国南方电网有限责任公司 Block chain-based electricity consumption client credit management method and system
CN110213230B (en) * 2019-04-26 2020-01-31 特斯联（北京）科技有限公司 network security verification method and device for distributed communication
CN110245187A (en) * 2019-05-20 2019-09-17 深圳壹账通智能科技有限公司 A kind of list type queries method and node based on block chain
CN110135848A (en) * 2019-05-23 2019-08-16 北京亿生生网络科技有限公司 Convertible note management method and device based on block chain
CN110189127A (en) * 2019-06-05 2019-08-30 北京清大智信科技有限公司 System and method based on block chain point-to-point information endorsement and trust authentication
CN110233850B (en) * 2019-06-20 2021-08-31 浪潮卓数大数据产业发展有限公司 Registration method, application server, user side and system based on alliance chain
CN110381167B (en) * 2019-08-09 2022-02-08 中国工商银行股份有限公司 Cloud-based block link point active discovery system and method
CN110493237A (en) * 2019-08-26 2019-11-22 深圳前海环融联易信息科技服务有限公司 Identity management method, device, computer equipment and storage medium
WO2019228551A2 (en) * 2019-08-27 2019-12-05 Alibaba Group Holding Limited System and method for registering subscribable states in blockchain
CN110505067B (en) * 2019-09-11 2021-01-05 北京邮电大学 Block chain processing method, device, equipment and readable storage medium
CN110751556A (en) * 2019-09-28 2020-02-04 北京瑞卓喜投科技发展有限公司 Asset issuing supervision method, equipment and system
CN110675153A (en) * 2019-10-10 2020-01-10 北京京东振世信息技术有限公司 Block chain-based data verification method and device, storage medium and electronic equipment
CN111062833A (en) * 2019-11-26 2020-04-24 青岛大学 Signature authentication method of contract data and related device
CN110942383A (en) * 2019-11-26 2020-03-31 支付宝(杭州)信息技术有限公司 Risk processing method and device based on credit organization
CN111125136B (en) * 2019-12-23 2023-07-28 传神语联网网络科技股份有限公司 Blockchain method and system for key term authentication in translation process
CN111277647B (en) * 2020-01-19 2023-04-18 北京百度网讯科技有限公司 Block chain network member management method, device, equipment and medium
CN111340485B (en) * 2020-02-19 2023-03-14 北京众享比特科技有限公司 Configuration method of digital certificate for alliance block chain, terminal and root certificate server
CN110995521B (en) * 2020-03-03 2021-02-19 支付宝(杭州)信息技术有限公司 Service providing method, device, equipment and system
CN111368362A (en) * 2020-03-06 2020-07-03 广联达科技股份有限公司 Building model component protection method and system based on block chain
CN111369221B (en) * 2020-03-09 2023-07-04 浙江大学 Intelligent contract monitoring method and system for block chain supervision
CN111581278B (en) * 2020-04-08 2023-12-22 浙商银行股份有限公司 Warehouse order circulation system and method based on block chain technology
CN111582866B (en) * 2020-05-06 2022-04-08 江苏恒宝智能系统技术有限公司 Payment information management method and system based on block chain technology
CN111666554B (en) * 2020-06-03 2023-09-12 泰康保险集团股份有限公司 Certificate authentication method, device, equipment and storage medium
CN111737352B (en) * 2020-06-23 2021-12-21 四川长虹电器股份有限公司 Supply chain information collaborative management method based on block chain
CN111555891B (en) * 2020-06-28 2023-12-15 朗新数据科技有限公司 Material data self-management system based on blockchain and application method thereof
CN111541724B (en) * 2020-07-08 2021-06-29 支付宝(杭州)信息技术有限公司 Block chain all-in-one machine and automatic node adding method and device thereof
CN111541552B (en) * 2020-07-08 2021-06-22 支付宝(杭州)信息技术有限公司 Block chain all-in-one machine and automatic node adding method and device thereof
CN111865993B (en) * 2020-07-23 2022-04-01 北京天融信网络安全技术有限公司 Identity authentication management method, distributed system and readable storage medium
CN112118231B (en) * 2020-08-21 2022-06-10 浙江数秦科技有限公司 Trusted identity management method based on block chain technology
CN112182101A (en) * 2020-09-22 2021-01-05 建信金融科技有限责任公司 Member admission method and system in block chain
US11494356B2 (en) * 2020-09-23 2022-11-08 Salesforce.Com, Inc. Key permission distribution
CH717898A1 (en) * 2020-09-24 2022-03-31 Fqx Ag Server for processing financial transactions.
CN112199445B (en) * 2020-11-11 2023-06-23 山西特信环宇信息技术有限公司 Hierarchical architecture of cone block chain
CN112435024B (en) * 2020-11-17 2022-06-10 浙江大学 Alliance chain cross-chain privacy protection method based on group signature and CA multi-party authentication
CN114726561B (en) * 2020-12-22 2024-04-05 京东科技信息技术有限公司 Data processing method, device and system
CN112738233B (en) * 2020-12-29 2023-07-11 福州数据技术研究院有限公司 Medical data secure sharing method, system and storage device based on block chain under multiparty cooperative analysis scene
CN113037492B (en) * 2021-02-04 2023-07-25 精英数智科技股份有限公司 Sensor data processing method and device
CN112966049B (en) * 2021-03-09 2023-06-13 安徽超清科技股份有限公司 Asset management system based on block chain
CN113159678A (en) * 2021-04-15 2021-07-23 广西综合交通大数据研究院 Traffic logistics public information service platform based on block chain
CN113268781B (en) * 2021-06-09 2022-10-28 南京审计大学 ZQZ logic expansion method and method for repairing time-limited defects of YLL protocol
CN113343271B (en) * 2021-06-29 2022-07-01 上海万向区块链股份公司 Extensible alliance chain management system implemented through block chain
JP6967211B1 (en) * 2021-07-22 2021-11-17 直樹 柴田 Fully decentralized blockchain system and computer program for trading crypto assets that prevents illegal transactions while also allowing anonymous users to participate
CN113596168A (en) * 2021-08-02 2021-11-02 中国民生银行股份有限公司 Block chain alliance chain-based verification method and device
CN113342901B (en) * 2021-08-06 2021-11-02 支付宝(杭州)信息技术有限公司 Method and device for registering block chain node to node set
CN113591161B (en) * 2021-08-19 2023-09-08 北京优品三悦科技发展有限公司 Alliance chain management method, device, equipment and storage medium
CN113704238B (en) * 2021-08-20 2024-01-30 广州迅准科技有限公司 Digital file authentication method and system based on FPGA and blockchain technology
CN113709180B (en) * 2021-09-09 2023-04-18 四川启睿克科技有限公司 Cross-manufacturer and cross-platform equipment authentication method based on block chain
CN113535691B (en) * 2021-09-15 2022-01-25 支付宝(杭州)信息技术有限公司 User service registration method and device
CN113535690B (en) * 2021-09-15 2021-12-21 支付宝(杭州)信息技术有限公司 Block chain service network establishing method and device
CN113761596B (en) * 2021-09-17 2023-10-31 安徽高山科技有限公司 Electronic signature method based on block chain and CA certificate dual authentication
CN115277022A (en) * 2022-07-29 2022-11-01 蚂蚁区块链科技(上海)有限公司 Method and device for preventing network attack
CN115174277B (en) * 2022-09-07 2022-12-06 浙江省邮电工程建设有限公司 Data communication and file exchange method based on block chain
CN115345760B (en) * 2022-10-20 2023-03-24 中国信息通信研究院 Multi-party signing method and device based on block chain, electronic equipment and storage medium
CN117034262B (en) * 2023-10-08 2024-02-20 之江实验室 Abnormality supervision system and abnormality supervision method

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9959576B2 (en) * 2011-12-07 2018-05-01 Visa International Service Association Multi-purpose device having multiple certificates including member certificate
US9871775B2 (en) * 2015-08-10 2018-01-16 Cisco Technology, Inc. Group membership block chain
CA3008705C (en) * 2015-12-14 2020-03-10 Coinplug, Inc. System for issuing public certificate on basis of block chain, and method for issuing public certificate on basis of block chain by using same
AU2017223136B2 (en) * 2016-02-23 2022-06-02 nChain Holdings Limited Registry and automated management method for blockchain-enforced smart contracts
CN105893042A (en) * 2016-03-31 2016-08-24 北京航空航天大学 Intelligent contract implementation method based on block chain
US9635000B1 (en) * 2016-05-25 2017-04-25 Sead Muftic Blockchain identity management system based on public identities ledger
CN106204287A (en) * 2016-07-18 2016-12-07 上海仲托网络科技有限公司 Mutual insurance based on block chain and help each other guarantee operation method and system
US10785167B2 (en) * 2016-07-26 2020-09-22 Nec Corporation Method for controlling access to a shared resource
US10735182B2 (en) * 2016-08-10 2020-08-04 Peer Ledger Inc. Apparatus, system, and methods for a blockchain identity translator
CN106533696B (en) * 2016-11-18 2019-10-01 江苏通付盾科技有限公司 Identity identifying method, certificate server and user terminal based on block chain
CN106651346A (en) * 2016-11-28 2017-05-10 上海凯岸信息科技有限公司 Block chain-based credit investigation data sharing and trading system
US9992022B1 (en) * 2017-02-06 2018-06-05 Northern Trust Corporation Systems and methods for digital identity management and permission controls within distributed network nodes
US20180225661A1 (en) * 2017-02-07 2018-08-09 Microsoft Technology Licensing, Llc Consortium blockchain network with verified blockchain and consensus protocols
CN108124502B (en) * 2017-03-31 2021-01-05 北京大学深圳研究生院 Top-level domain name management method and system based on alliance chain
CN107171829B (en) * 2017-04-24 2019-12-24 杭州趣链科技有限公司 Dynamic node management method realized based on BFT consensus algorithm
CN107547514A (en) * 2017-07-17 2018-01-05 招商银行股份有限公司 Identity identifying method, system and computer-readable recording medium
CN107528835B (en) * 2017-08-10 2020-10-02 北方工业大学 User privacy protection method based on security intelligent contract k-anonymous incentive mechanism
CN107733855B (en) * 2017-08-31 2019-11-05 中国科学院信息工程研究所 A kind of block catenary system and application method that can support publicly-owned chain, alliance's chain and privately owned chain simultaneously
US11556521B2 (en) 2017-09-29 2023-01-17 Oracle International Corporation System and method for providing an interface for a blockchain cloud service
CN107993069A (en) * 2017-12-13 2018-05-04 清华大学 A kind of online transaction method and system based on block chain network

Also Published As

Publication number Publication date
EP3701466A1 (en) 2020-09-02
EP3701466B1 (en) 2022-08-31
CN108667618B (en) 2020-07-03
CN108667618A (en) 2018-10-16
US10891612B2 (en) 2021-01-12
TW201947436A (en) 2019-12-16
EP3701466A4 (en) 2020-10-28
US20190347656A1 (en) 2019-11-14
TWI696933B (en) 2020-06-21
WO2019217724A1 (en) 2019-11-14

Similar Documents

Publication Publication Date Title
SG11202004695XA (en) Blockchain member management data processing methods, apparatuses, servers, and systems
SG11202004711YA (en) Blockchain data processing methods, apparatuses, processing devices, and systems
SG11202004911VA (en) Blockchain data processing methods, apparatuses, devices, and systems
SG11202005052XA (en) Blockchain data processing methods, apparatuses, processing devices, and systems
PL3533177T3 (en) Multi-blockchain network data processing method, apparatus, and server
GB201912746D0 (en) Inventory management systems, devices and methods
EP3790255A4 (en) Data processing method, multi-cloud management system and related device
EP3493046A4 (en) Data processing system, method, and corresponding device
EP3840296A4 (en) Data processing method, device and computing node
SG11202006195UA (en) Information processing methods, apparatuses, devices, and systems
EP3627781A4 (en) Data processing method, network interface card and server
HK1224067A1 (en) Method, client, server and system for performing centralized processing on discrete data
EP3817184A4 (en) Management server, management system, and management method
EP3584990A4 (en) Data processing method, device, and system
EP3703423A4 (en) Data transmission method, network device, and server
GB201809385D0 (en) Methods and Systems For Secure Data Transmission
GB2575347B (en) Value comparison server, value comparison encryption system, and value comparison method
GB2579442B (en) Methods, apparatuses, and systems for data rights tracking
SG10202106976RA (en) Methods, systems, and devices for managing digital tokens, cryptocurrencies, and other distributed ledger-related data
SG11202011323TA (en) Server, server rack and data centre
EP3779692A4 (en) Data processing method and device, client, and server
EP3579560A4 (en) Transcoding task processing method and system, and task management server
EP3531640A4 (en) Data stream guiding method, server, and system
EP3905591A4 (en) Server abnormality processing method and management device
EP3697024A4 (en) Data processing method, device and distributed storage system