SG11201908886TA - Consensus node selection method and apparatus, and server - Google Patents

Consensus node selection method and apparatus, and server

Info

Publication number
SG11201908886TA
SG11201908886TA SG11201908886TA SG11201908886TA SG 11201908886T A SG11201908886T A SG 11201908886TA SG 11201908886T A SG11201908886T A SG 11201908886TA SG 11201908886T A SG11201908886T A SG 11201908886TA
Authority
SG
Singapore
Prior art keywords
node
equity interest
shareholder
interest voting
equity
Prior art date
Application number
Other languages
English (en)
Inventor
Qiang Tang
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 SG11201908886TA publication Critical patent/SG11201908886TA/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
    • H04L9/3263—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
    • H04L9/3265—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 chains, trees or paths; Hierarchical trust model
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1407—Infusion of two or more substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
    • 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
    • G06F16/2365—Ensuring data consistency and integrity
    • 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
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
    • G16H10/60—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
    • G16H20/17—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • 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
    • H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
    • H04L9/0637—Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M2005/14208—Pressure infusion, e.g. using pumps with a programmable infusion control system, characterised by the infusion program
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/52—General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient
    • 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
    • H04L2209/46—Secure multiparty computation, e.g. millionaire problem
    • H04L2209/463—Electronic voting
    • 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)
  • Health & Medical Sciences (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Databases & Information Systems (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Primary Health Care (AREA)
  • Medical Informatics (AREA)
  • Epidemiology (AREA)
  • Business, Economics & Management (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Business, Economics & Management (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Tourism & Hospitality (AREA)
  • Child & Adolescent Psychology (AREA)
  • Economics (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Strategic Management (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
SG11201908886T 2017-08-24 2018-08-24 Consensus node selection method and apparatus, and server SG11201908886TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710736740.5A CN107590738A (zh) 2017-08-24 2017-08-24 选择共识节点的处理方法、装置及服务器
PCT/US2018/047975 WO2019040886A1 (en) 2017-08-24 2018-08-24 METHOD AND APPARATUS FOR SELECTING CONSENSUS NODE AND SERVER

Publications (1)

Publication Number Publication Date
SG11201908886TA true SG11201908886TA (en) 2019-10-30

Family

ID=61042561

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201908886T SG11201908886TA (en) 2017-08-24 2018-08-24 Consensus node selection method and apparatus, and server

Country Status (12)

Country Link
US (3) US11044103B2 (zh)
EP (1) EP3586474B1 (zh)
JP (1) JP6889275B2 (zh)
KR (1) KR102192885B1 (zh)
CN (1) CN107590738A (zh)
AU (2) AU2018321398A1 (zh)
CA (1) CA3058675A1 (zh)
ES (1) ES2809510T3 (zh)
PL (1) PL3586474T3 (zh)
SG (1) SG11201908886TA (zh)
TW (1) TWI684943B (zh)
WO (1) WO2019040886A1 (zh)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11394773B2 (en) * 2014-06-19 2022-07-19 Jim Austin Joseph Cryptographic currency block chain based voting system
US9794331B1 (en) * 2014-09-29 2017-10-17 Amazon Technologies, Inc. Block allocation based on server utilization
CN107395665B (zh) * 2017-05-22 2020-04-24 创新先进技术有限公司 一种区块链业务受理及业务共识方法及装置
CN107360001B (zh) * 2017-07-26 2021-12-14 创新先进技术有限公司 一种数字证书管理方法、装置和系统
CN107590738A (zh) 2017-08-24 2018-01-16 阿里巴巴集团控股有限公司 选择共识节点的处理方法、装置及服务器
US11640640B2 (en) 2018-01-23 2023-05-02 Click IPO Holdings, LLC Systems and methods for allocating assets to directed and interest-based participants
CN110309366B (zh) * 2018-03-01 2021-04-30 中思博安科技（北京）有限公司 一种基于微实数的异步排序方法及装置
CN108377206B (zh) * 2018-03-12 2021-04-06 众安信息技术服务有限公司 用于配置共识算法的方法、装置及计算机可读存储介质
US11121876B2 (en) * 2018-04-11 2021-09-14 Microsoft Technology Licensing, Llc Distributed access control
US11063746B2 (en) * 2018-04-19 2021-07-13 Electronics And Telecommunications Research Institute Method for selecting consensus node using nonce and method and apparatus for generating blockchain using the same
CN108712468B (zh) * 2018-04-19 2021-01-08 上海分布信息科技有限公司 一种区块链收益分配方法和分配系统
US20210209885A1 (en) * 2018-05-23 2021-07-08 Centiglobe Ab A system and a method for achieving consensus between multiple parties on an event
CN110555764B (zh) * 2018-05-31 2022-11-08 本无链科技(深圳)有限公司 一种去中心化环境下区块链达成一致性的方法及系统
US10713133B2 (en) * 2018-06-11 2020-07-14 Vmware, Inc. Linear view-change BFT
US11646879B2 (en) 2018-06-12 2023-05-09 Electronics And Telecommunications Research Institute Method and apparatus for selecting distributed consensus node based on proof of nonce
CN109165092B (zh) * 2018-07-10 2021-07-20 矩阵元技术（深圳）有限公司 一种基于有效算力贡献的共识方法、装置及系统
CN108881287A (zh) * 2018-07-18 2018-11-23 电子科技大学 一种基于区块链的物联网节点身份认证方法
CN108964924B (zh) * 2018-07-24 2020-06-05 腾讯科技（深圳）有限公司 数字证书校验方法、装置、计算机设备和存储介质
US10862908B2 (en) * 2018-08-09 2020-12-08 Hrl Laboratories, Llc System and method for consensus ordering of broadcast messages
CN109347917A (zh) * 2018-09-14 2019-02-15 北京沃杰知识产权有限公司 区块链数据共识处理方法、系统、存储介质和电子设备
KR102130062B1 (ko) * 2018-09-18 2020-07-03 엔에이치엔 주식회사 블록체인 네트워크의 노드들 간의 합의를 이루는 방법 및 블록체인 시스템
CN110969527B (zh) * 2018-09-29 2023-02-24 北京天能博信息科技有限公司 一种区块链的数据处理方法及相关设备
US11048596B2 (en) * 2018-12-14 2021-06-29 Nokia Technologies Oy Hierarchical weighted consensus for permissioned blockchains
US11503036B2 (en) * 2019-03-13 2022-11-15 Nec Corporation Methods of electing leader nodes in a blockchain network using a role-based consensus protocol
CN110049029B (zh) * 2019-04-04 2021-07-20 矩阵元技术（深圳）有限公司 共识节点确定方法、装置、计算机设备和存储介质
WO2020199179A1 (zh) * 2019-04-04 2020-10-08 云图有限公司 共识节点确定方法、装置、计算机设备和存储介质
KR102461653B1 (ko) * 2019-04-04 2022-11-02 한국전자통신연구원 비잔틴 환경에서의 합의 주체 선택 장치 및 방법
JP6869374B2 (ja) * 2019-04-26 2021-05-12 アドバンスド ニュー テクノロジーズ カンパニー リミテッド トラステッド実行環境のための分散型鍵管理
CN111865595B (zh) * 2019-04-29 2023-06-27 普天信息技术有限公司 一种区块链的共识方法及装置
CN110868386B (zh) * 2019-05-17 2022-05-20 北京安妮全版权科技发展有限公司 区块链共识方法
US11443326B2 (en) * 2019-06-05 2022-09-13 International Business Machines Corporation Geo-location compliance
CN110321385B (zh) * 2019-06-28 2021-12-24 联想(北京)有限公司 基于区块链的数据处理方法和数据处理装置
CN110458560B (zh) * 2019-07-12 2021-10-12 创新先进技术有限公司 用于进行交易验证的方法及装置
CN110572429B (zh) * 2019-07-30 2022-01-07 中钞信用卡产业发展有限公司杭州区块链技术研究院 基于区块链的共识方法、装置、设备及存储介质
CN110458291A (zh) * 2019-08-09 2019-11-15 成都理工大学 一种基于遗传算法的最佳共识节点选择方法
CN110689344B (zh) * 2019-08-30 2021-04-09 创新先进技术有限公司 在区块链中并发执行交易的方法和装置
CN110708163B (zh) * 2019-09-10 2022-08-02 杭州秘猿科技有限公司 一种区块链的共识方法、装置、系统和电子设备
US11119734B2 (en) 2019-11-06 2021-09-14 International Business Machines Corporation Software detection and modification
CN110956542B (zh) * 2019-11-07 2021-05-18 支付宝(杭州)信息技术有限公司 区块链系统及其运行方法、装置及设备
CN110942821B (zh) * 2019-11-27 2023-08-25 兰州大学第一医院 医学检测设备的调试方法及系统
CN111131399B (zh) * 2019-12-03 2021-11-26 北京海益同展信息科技有限公司 一种区块链中共识节点动态增加方法及装置
WO2021116728A1 (en) * 2019-12-10 2021-06-17 Hitachi, Ltd. Method and apparatus creating test environments for blockchain systems
CN111131209B (zh) * 2019-12-16 2022-06-28 国网重庆市电力公司客户服务中心 一种改进的高效共识方法、系统、计算机设备及存储介质
CN111082990B (zh) * 2019-12-19 2023-01-13 度小满科技(北京)有限公司 一种区块链的共识方法、装置、设备及存储介质
CN111833510B (zh) * 2019-12-25 2021-12-14 北京熠智科技有限公司 基于区块链的投票处理方法及装置、设备、存储介质
TWI720761B (zh) * 2019-12-25 2021-03-01 帳聯網路科技股份有限公司 整合股票移轉及報稅的交易系統及其方法
CN111355810B (zh) * 2020-03-17 2022-05-10 重庆邮电大学 一种基于信誉与投票机制的改进pbft共识方法
US11461312B2 (en) * 2020-03-28 2022-10-04 Wipro Limited Method and system for performing adaptive consensus in a distributed ledger network
CN111464631B (zh) * 2020-03-31 2023-03-28 成都质数斯达克科技有限公司 联盟区块链中的业务共识方法及装置
CN111159750B (zh) * 2020-04-07 2021-02-05 南京邮电大学 基于联盟链的汽车维修数据存储方法
CN111343208B (zh) * 2020-05-21 2020-08-14 腾讯科技（深圳）有限公司 基于区块链的数据检测方法、装置及计算机可读存储介质
CN111402058B (zh) * 2020-05-29 2021-05-04 支付宝(杭州)信息技术有限公司 一种数据处理方法、装置、设备及介质
CN111522822A (zh) 2020-07-03 2020-08-11 支付宝(杭州)信息技术有限公司 一种区块链共识方法、装置及电子设备
CN114299656B (zh) * 2020-09-23 2023-08-01 成都中科信息技术有限公司 一种投票方法
US11615074B2 (en) 2020-10-01 2023-03-28 Bank Of America Corporation System and methods for intelligent path selection of enhanced distributed processors
CN112804333B (zh) * 2021-01-15 2022-10-11 北京百度网讯科技有限公司 出块节点的异常处理方法、装置、设备和存储介质
CN112801662B (zh) * 2021-02-02 2023-07-04 深圳前海益链网络科技有限公司 基于区块链智能合约的业务链接入管理方法及系统
CN113076375B (zh) * 2021-03-29 2023-07-25 湖北央中巨石信息技术有限公司 基于区块链的多方同步抽样共识方法及系统及装置及介质
KR20220137329A (ko) * 2021-04-02 2022-10-12 삼성전자주식회사 블록 체인에 기반하여 블록 합의를 수행하는 전자 장치 및 그 운용 방법
US11640639B2 (en) * 2021-05-04 2023-05-02 Click IPO Holdings, LLC Systems and methods for allocating fractional shares of a public offering
KR102628770B1 (ko) * 2021-09-02 2024-01-23 주식회사 리드포인트시스템 비-랜덤 합의체 증명 기반 블록 체인 네트워크를 이용한 랜덤 합의체 증명을 수행하는 뉴럴 합의체 기반의 블록체인 네트워크 시스템
TWI820528B (zh) * 2021-11-30 2023-11-01 藍星球資訊股份有限公司 樹狀網路圖產生方法
CN114629915A (zh) * 2022-03-04 2022-06-14 中信银行股份有限公司 一种见证人选举的投票机制处理方法及系统
EP4346159A1 (en) * 2022-09-27 2024-04-03 Electronics and Telecommunications Research Institute Method and apparatus of adding additional chain to blockchain, and method and apparatus of generating shard for the same
TWI833643B (zh) * 2023-05-05 2024-02-21 緯創資通股份有限公司 網路配置方法及其網路配置單元
CN118487742B (zh) * 2024-07-15 2024-09-17 湖南天河国云科技有限公司 抗共谋攻击电子投票方法、系统、存储介质和终端设备

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5001546B2 (ja) 2005-11-08 2012-08-15 任天堂株式会社 ゲームプログラム、ゲーム装置、プログラム、システム、および方法
JP4835886B2 (ja) 2009-12-22 2011-12-14 クオード株式会社 電子投票システム
US20150379510A1 (en) 2012-07-10 2015-12-31 Stanley Benjamin Smith Method and system to use a block chain infrastructure and Smart Contracts to monetize data transactions involving changes to data included into a data supply chain.
US20160164884A1 (en) * 2014-12-05 2016-06-09 Skuchain, Inc. Cryptographic verification of provenance in a supply chain
US11277390B2 (en) * 2015-01-26 2022-03-15 Listat Ltd. Decentralized cybersecure privacy network for cloud communication, computing and global e-commerce
US9875510B1 (en) * 2015-02-03 2018-01-23 Lance Kasper Consensus system for tracking peer-to-peer digital records
AU2016246428B2 (en) 2015-04-05 2017-11-09 Digital Asset (Switzerland) GmbH Digital asset intermediary electronic settlement platform
US10304143B2 (en) 2016-05-05 2019-05-28 Lance Timothy Kasper Consensus system for manipulation resistant digital record keeping
US20170075877A1 (en) 2015-09-16 2017-03-16 Marie-Therese LEPELTIER Methods and systems of handling patent claims
US20170236123A1 (en) * 2016-02-16 2017-08-17 Blockstack Inc. Decentralized processing of global naming systems
WO2017148527A1 (en) * 2016-03-03 2017-09-08 Nec Europe Ltd. Method for managing data in a network of nodes
US9967088B2 (en) 2016-05-23 2018-05-08 Accenture Global Solutions Limited Rewritable blockchain
US10204341B2 (en) 2016-05-24 2019-02-12 Mastercard International Incorporated Method and system for an efficient consensus mechanism for permissioned blockchains using bloom filters and audit guarantees
CN106445711B (zh) * 2016-08-28 2019-04-30 杭州云象网络技术有限公司 一种应用于区块链的拜占庭容错共识方法
KR101727525B1 (ko) 2016-09-05 2017-04-17 주식회사 스케일체인 블록체인 기반 분산 저장 방법 및 이를 이용한 장치
US10360191B2 (en) 2016-10-07 2019-07-23 International Business Machines Corporation Establishing overlay trust consensus for blockchain trust validation system
CN106850536B (zh) * 2016-11-30 2020-01-07 北京瑞卓喜投科技发展有限公司 区块链共识方法及系统
CN106603698A (zh) * 2016-12-28 2017-04-26 北京果仁宝科技有限公司 基于dpos的区块链共识方法和节点
CN106878071B (zh) * 2017-01-25 2020-09-15 上海钜真金融信息服务有限公司 一种基于Raft算法的区块链共识机制
US9998286B1 (en) 2017-02-17 2018-06-12 Accenture Global Solutions Limited Hardware blockchain consensus operating procedure enforcement
CN106920097A (zh) 2017-02-27 2017-07-04 钱德君 一种量子链共识协议的生成时间块链方法
EP3593305A4 (en) 2017-03-08 2020-10-21 IP Oversight Corporation SYSTEM AND PROCEDURE FOR GENERATING TOKENS SECURED BY THE VALUE OF GOODS FROM RESERVES
GB201710176D0 (en) 2017-06-26 2017-08-09 Nchain Holdings Ltd Computer-implemented system and method
CN107590738A (zh) 2017-08-24 2018-01-16 阿里巴巴集团控股有限公司 选择共识节点的处理方法、装置及服务器

Also Published As

Publication number Publication date
CN107590738A (zh) 2018-01-16
KR20190133687A (ko) 2019-12-03
EP3586474A1 (en) 2020-01-01
US10722649B2 (en) 2020-07-28
US11265177B2 (en) 2022-03-01
KR102192885B1 (ko) 2020-12-21
EP3586474B1 (en) 2020-07-22
US20200129694A1 (en) 2020-04-30
PL3586474T3 (pl) 2020-12-14
AU2018321398A1 (en) 2019-10-17
JP6889275B2 (ja) 2021-06-18
CA3058675A1 (en) 2019-02-28
AU2021229188A1 (en) 2021-10-07
US11044103B2 (en) 2021-06-22
US20210297267A1 (en) 2021-09-23
TW201913515A (zh) 2019-04-01
WO2019040886A1 (en) 2019-02-28
JP2020522150A (ja) 2020-07-27
TWI684943B (zh) 2020-02-11
US20190068380A1 (en) 2019-02-28
ES2809510T3 (es) 2021-03-04

Similar Documents

Publication Publication Date Title
SG11201908886TA (en) Consensus node selection method and apparatus, and server
SG11201906476TA (en) Login information processing method and device
SG11201906755VA (en) Digital certificate management method, apparatus, and system
SG11201903141QA (en) Business processing method and apparatus
SG11201907679TA (en) Business verification method and apparatus
SG11201906753UA (en) Digital certificate management method and apparatus, and electronic device
SG11201901550WA (en) Method and apparatus for data processing
SG11201907320YA (en) Trusted login method, server, and system
SG11201903895XA (en) Blockchain data processing method and apparatus
SG11201906418PA (en) Blockchain-based data processing method and device
SG11201906487TA (en) Service data processing method and device, and service processing method and device
SG11201907394UA (en) Two-dimensional code generation method and device, and two-dimensional code recognition method and device
SG11201906835VA (en) Event-driven blockchain workflow processing
SG11201904942YA (en) Blockchain-based service execution method and apparatus, and electronic device
SG11201908675PA (en) Computer-implemented system and method for performing transaction mixing on a blockchain
SG11201900240WA (en) Superpixel methods for convolutional neural networks
SG11201909012YA (en) Key data processing method and apparatus, and server
SG11201804771WA (en) Systems and methods for providing financial data to financial instruments in a distributed ledger system
SG11201906844RA (en) Biometric feature database establishing method and apparatus
SG11201906834SA (en) Achieving consensus among network nodes in a distributed system
SG11201903452SA (en) User location determination based on augmented reality
SG11201903275SA (en) Offline-service multi-user interaction based on augmented reality
SG11201908982QA (en) Managing sensitive data elements in a blockchain network
SG11201903108UA (en) Order information determination method and apparatus
SG11201903551RA (en) Performing virtual reality input