CN110226318A - 基于工作流管理区块链网络上的私有交易 - Google Patents
基于工作流管理区块链网络上的私有交易 Download PDFInfo
- Publication number
- CN110226318A CN110226318A CN201880007101.8A CN201880007101A CN110226318A CN 110226318 A CN110226318 A CN 110226318A CN 201880007101 A CN201880007101 A CN 201880007101A CN 110226318 A CN110226318 A CN 110226318A
- Authority
- CN
- China
- Prior art keywords
- node
- client
- transaction data
- common recognition
- client node
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/04—Payment circuits
- G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
- G06Q20/065—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
-
- 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
- H04L67/1061—Peer-to-peer [P2P] networks using node-based peer discovery mechanisms
- H04L67/1065—Discovery involving distributed pre-established resource-based relationships among peers, e.g. based on distributed hash tables [DHT]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/405—Establishing or using transaction specific rules
-
- 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
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
- G06Q20/367—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes
- G06Q20/3674—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes involving authentication
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3825—Use of electronic signatures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3829—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
- 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
- H04L9/321—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 a third party or a trusted authority
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q2220/00—Business processing using cryptography
-
- 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
- H04L2209/34—Encoding or coding, e.g. Huffman coding or error correction
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Accounting & Taxation (AREA)
- Computer Security & Cryptography (AREA)
- Finance (AREA)
- Physics & Mathematics (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Development Economics (AREA)
- Economics (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Storage Device Security (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2018/114426 WO2019072270A2 (en) | 2018-11-07 | 2018-11-07 | MANAGING PRIVATE TRANSACTIONS ON BLOCK CHAIN NETWORKS BASED ON A WORKFLOW |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110226318A true CN110226318A (zh) | 2019-09-10 |
CN110226318B CN110226318B (zh) | 2021-05-18 |
Family
ID=66100027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880007101.8A Active CN110226318B (zh) | 2018-11-07 | 2018-11-07 | 基于工作流管理区块链网络上的私有交易 |
Country Status (13)
Country | Link |
---|---|
US (1) | US20190251566A1 (zh) |
EP (1) | EP3545664A4 (zh) |
JP (1) | JP6810259B2 (zh) |
KR (1) | KR102206950B1 (zh) |
CN (1) | CN110226318B (zh) |
AU (1) | AU2018347191B2 (zh) |
BR (1) | BR112019008140B1 (zh) |
CA (1) | CA3041162A1 (zh) |
MX (1) | MX2019004673A (zh) |
PH (1) | PH12019500888A1 (zh) |
RU (1) | RU2723308C1 (zh) |
SG (1) | SG11201903567VA (zh) |
WO (1) | WO2019072270A2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111178885A (zh) * | 2019-12-18 | 2020-05-19 | 达闼科技成都有限公司 | 基于区块链的数据处理方法、装置、数据处理设备及系统 |
CN111523142A (zh) * | 2020-04-26 | 2020-08-11 | 腾讯科技(深圳)有限公司 | 数据处理方法、装置、电子设备及介质 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111108521A (zh) * | 2019-06-27 | 2020-05-05 | 阿里巴巴集团控股有限公司 | 实现基于区块链的工作流 |
US10659219B1 (en) | 2019-08-23 | 2020-05-19 | Capital One Services, Llc | Workflow management via distributed ledgers and smart contracts |
EP3688686B1 (en) * | 2019-08-27 | 2024-08-21 | Advanced New Technologies Co., Ltd. | System and method for registering subscribable states in blockchain |
WO2019228553A2 (en) | 2019-08-27 | 2019-12-05 | Alibaba Group Holding Limited | System and method for registering subscribable sub-states in blockchain |
CN114579335A (zh) | 2019-08-27 | 2022-06-03 | 创新先进技术有限公司 | 用于基于区块链的通知的系统和方法 |
SG11202003877VA (en) | 2019-08-27 | 2020-05-28 | Advanced New Technologies Co Ltd | System and method for blockchain-based notification |
CN110928534B (zh) * | 2019-10-14 | 2021-11-09 | 上海唯链信息科技有限公司 | 一种基于区块链的工作流节点认证方法及装置 |
US12099997B1 (en) | 2020-01-31 | 2024-09-24 | Steven Mark Hoffberg | Tokenized fungible liabilities |
CN112488680B (zh) * | 2020-12-04 | 2024-02-20 | 深圳前海微众银行股份有限公司 | 一种基于区块链的私有交易处理方法及装置 |
US11743327B2 (en) | 2021-02-05 | 2023-08-29 | International Business Machines Corporation | Topological ordering of blockchain associated proposals |
CN112766971A (zh) * | 2021-03-30 | 2021-05-07 | 支付宝(杭州)信息技术有限公司 | 在区块链中发送交易和执行交易的方法和装置 |
CN113157805B (zh) * | 2021-04-16 | 2024-05-03 | 西安瓜大网络科技有限公司 | 一种事务定序共识方法和系统 |
KR102697009B1 (ko) * | 2023-08-02 | 2024-08-21 | 주식회사 에이젠글로벌 | 분산된 워크플로우를 기반으로 트랜잭션을 분석하는 방법 및 이러한 방법을 수행하는 장치 |
KR102697010B1 (ko) * | 2023-08-02 | 2024-08-21 | 주식회사 에이젠글로벌 | 분산된 워크플로우를 기반으로 트랜잭션을 분석하기 위한 분산 트랜잭션 분석 시스템 제어 방법 및 이러한 방법을 수행하는 장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103262486A (zh) * | 2010-12-21 | 2013-08-21 | 思科技术公司 | 用于在转发引擎中应用客户端关联的策略的方法和装置 |
CN104320262A (zh) * | 2014-11-05 | 2015-01-28 | 中国科学院合肥物质科学研究院 | 基于加密数字货币公开账本技术的用户公钥地址绑定、检索和校验的方法及系统 |
CN107846282A (zh) * | 2017-11-03 | 2018-03-27 | 法信公证云(厦门)科技有限公司 | 一种基于区块链技术的电子数据分布式保管方法及系统 |
US20180218456A1 (en) * | 2017-01-30 | 2018-08-02 | Dais Technology, Inc. | Risk securitization and pricing system |
CN108540483A (zh) * | 2018-04-23 | 2018-09-14 | 北京云图科瑞科技有限公司 | 一种基于区块链的设备监控方法及装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010129065A (ja) * | 2008-12-01 | 2010-06-10 | Ntt Data Corp | ワークフロー管理システム、ワークフロー管理方法 |
US9286369B2 (en) * | 2009-12-30 | 2016-03-15 | Symantec Corporation | Data replication across enterprise boundaries |
EP2498488A1 (en) * | 2011-03-09 | 2012-09-12 | Thomson Licensing | Method and system digital for processing digital content according to a workflow |
WO2013063332A1 (en) * | 2011-10-25 | 2013-05-02 | Nicira, Inc. | Network virtualization apparatus and method with scheduling capabilities |
US9098318B2 (en) * | 2011-11-11 | 2015-08-04 | Vmware, Inc. | Computational asset identification without predetermined identifiers |
US20140068251A1 (en) * | 2012-08-31 | 2014-03-06 | Motorola Solutions, Inc. | Method and device for dynamically updating and maintaining certificate path data across remote trust domains |
US11386404B2 (en) * | 2015-02-04 | 2022-07-12 | Ripple Luxembourg S.A. | Temporary consensus subnetwork in a distributed network for payment processing |
WO2016161073A1 (en) * | 2015-03-31 | 2016-10-06 | Nasdaq, Inc. | Systems and methods of blockchain transaction recordation |
US10402792B2 (en) * | 2015-08-13 | 2019-09-03 | The Toronto-Dominion Bank | Systems and method for tracking enterprise events using hybrid public-private blockchain ledgers |
US20170243193A1 (en) * | 2016-02-18 | 2017-08-24 | Skuchain, Inc. | Hybrid blockchain |
US10749848B2 (en) * | 2016-04-01 | 2020-08-18 | Jpmorgan Chase Bank, N.A. | Systems and methods for providing data privacy in a private distributed ledger |
RU2649788C1 (ru) * | 2016-06-16 | 2018-04-04 | Общество С Ограниченной Ответственностью "Яндекс" | Способ и система для обработки запроса на транзакцию в распределенных системах обработки данных |
RU2631144C1 (ru) * | 2016-07-12 | 2017-09-19 | Федоров Вадим Геннадьевич | Способ маршрутизации трафика, имеющего приоритетный класс в сети связи, включающий двух и более операторов |
KR101727525B1 (ko) * | 2016-09-05 | 2017-04-17 | 주식회사 스케일체인 | 블록체인 기반 분산 저장 방법 및 이를 이용한 장치 |
CN108090750A (zh) * | 2016-11-22 | 2018-05-29 | 深圳银链科技有限公司 | 区块链清结算系统及方法 |
JP6775086B2 (ja) * | 2016-12-16 | 2020-10-28 | 株式会社日立製作所 | ブロックチェーン監視及び管理 |
CN106874087A (zh) * | 2017-01-25 | 2017-06-20 | 上海钜真金融信息服务有限公司 | 一种区块链智能合约定时任务调度方法 |
CN107196989B (zh) * | 2017-03-21 | 2019-08-09 | 阿里巴巴集团控股有限公司 | 一种业务请求的处理方法及装置 |
CN107070938A (zh) * | 2017-04-27 | 2017-08-18 | 电子科技大学 | 基于区块链的数据访问控制系统 |
CN107392040B (zh) * | 2017-04-28 | 2019-08-09 | 阿里巴巴集团控股有限公司 | 一种共识验证的方法及装置 |
JP2020522796A (ja) * | 2017-06-01 | 2020-07-30 | シュヴェイ, インク. ディー/ビー/エー アクソーニSCHVEY, INC. d/b/a AXONI | 安全なアクセス制限を管理する分散型のプライベートにサブスペース化されたブロックチェーン・データ構造 |
CN107257340B (zh) * | 2017-06-19 | 2019-10-01 | 阿里巴巴集团控股有限公司 | 一种认证方法、基于区块链的认证数据处理方法及设备 |
-
2018
- 2018-11-07 WO PCT/CN2018/114426 patent/WO2019072270A2/en unknown
- 2018-11-07 MX MX2019004673A patent/MX2019004673A/es unknown
- 2018-11-07 KR KR1020197011612A patent/KR102206950B1/ko active Active
- 2018-11-07 BR BR112019008140-2A patent/BR112019008140B1/pt active IP Right Grant
- 2018-11-07 AU AU2018347191A patent/AU2018347191B2/en active Active
- 2018-11-07 CN CN201880007101.8A patent/CN110226318B/zh active Active
- 2018-11-07 JP JP2019521793A patent/JP6810259B2/ja active Active
- 2018-11-07 SG SG11201903567VA patent/SG11201903567VA/en unknown
- 2018-11-07 EP EP18865469.3A patent/EP3545664A4/en not_active Withdrawn
- 2018-11-07 CA CA3041162A patent/CA3041162A1/en not_active Abandoned
- 2018-11-07 RU RU2019111874A patent/RU2723308C1/ru active
-
2019
- 2019-04-22 US US16/390,446 patent/US20190251566A1/en not_active Abandoned
- 2019-04-24 PH PH12019500888A patent/PH12019500888A1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103262486A (zh) * | 2010-12-21 | 2013-08-21 | 思科技术公司 | 用于在转发引擎中应用客户端关联的策略的方法和装置 |
CN104320262A (zh) * | 2014-11-05 | 2015-01-28 | 中国科学院合肥物质科学研究院 | 基于加密数字货币公开账本技术的用户公钥地址绑定、检索和校验的方法及系统 |
US20180218456A1 (en) * | 2017-01-30 | 2018-08-02 | Dais Technology, Inc. | Risk securitization and pricing system |
CN107846282A (zh) * | 2017-11-03 | 2018-03-27 | 法信公证云(厦门)科技有限公司 | 一种基于区块链技术的电子数据分布式保管方法及系统 |
CN108540483A (zh) * | 2018-04-23 | 2018-09-14 | 北京云图科瑞科技有限公司 | 一种基于区块链的设备监控方法及装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111178885A (zh) * | 2019-12-18 | 2020-05-19 | 达闼科技成都有限公司 | 基于区块链的数据处理方法、装置、数据处理设备及系统 |
CN111523142A (zh) * | 2020-04-26 | 2020-08-11 | 腾讯科技(深圳)有限公司 | 数据处理方法、装置、电子设备及介质 |
CN111523142B (zh) * | 2020-04-26 | 2024-05-14 | 腾讯科技(深圳)有限公司 | 数据处理方法、装置、电子设备及介质 |
Also Published As
Publication number | Publication date |
---|---|
KR102206950B1 (ko) | 2021-01-26 |
CN110226318B (zh) | 2021-05-18 |
JP6810259B2 (ja) | 2021-01-06 |
MX2019004673A (es) | 2019-08-14 |
WO2019072270A2 (en) | 2019-04-18 |
EP3545664A2 (en) | 2019-10-02 |
PH12019500888A1 (en) | 2020-01-20 |
SG11201903567VA (en) | 2019-05-30 |
CA3041162A1 (en) | 2019-04-18 |
US20190251566A1 (en) | 2019-08-15 |
WO2019072270A3 (en) | 2019-08-22 |
RU2723308C1 (ru) | 2020-06-09 |
JP2020504920A (ja) | 2020-02-13 |
BR112019008140A2 (pt) | 2019-09-10 |
AU2018347191B2 (en) | 2020-04-30 |
BR112019008140B1 (pt) | 2021-11-30 |
KR20200054132A (ko) | 2020-05-19 |
EP3545664A4 (en) | 2020-01-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110226318A (zh) | 基于工作流管理区块链网络上的私有交易 | |
CN110383791B (zh) | 基于区块链的地图应用众包 | |
US11842803B2 (en) | Strong authentication via distributed stations | |
CN110383759A (zh) | 管理共识节点和客户端节点之间的通信 | |
JP6878700B2 (ja) | クロスブロックチェーン認証方法、装置、および電子デバイス | |
US11196551B2 (en) | Automated task management on a blockchain based on predictive and analytical analysis | |
CN110326013A (zh) | 在账户模型下支持公开交易和私有交易的区块链系统 | |
US11030681B2 (en) | Intermediate blockchain system for managing transactions | |
CN110419055A (zh) | 基于利用零知识证明的账户票据模型的区块链数据保护 | |
CN110073633A (zh) | 使用同态加密的区块链数据保护 | |
CN101356773B (zh) | 基于上下文信息的自组织(ad hoc)组创建 | |
EP3726412A1 (en) | Selectively verifying personal data | |
Nosouhi et al. | Blockchain for secure location verification | |
CN113056741A (zh) | 基于分布式账本的简档验证 | |
US20170171192A1 (en) | Managing exchanges of sensitive data | |
JP7078707B2 (ja) | 情報処理方法、情報処理装置、プログラム、及び情報処理端末 | |
Johari et al. | SEVA: Secure E-Voting Application in Cyber Physical System | |
JPWO2020026382A1 (ja) | 電子チケット管理システム、電子チケット管理方法及び電子チケット管理プログラム | |
US20240171413A1 (en) | Performing data interactions in a virtual environment | |
US20180123967A1 (en) | Provisioning insight services in a data provider landscape | |
Santiago et al. | Blockchain applied to academic environments as a way to ensure educational process quality control |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 40015807 Country of ref document: HK |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20201014 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Applicant after: Innovative advanced technology Co.,Ltd. Address before: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Applicant before: Advanced innovation technology Co.,Ltd. Effective date of registration: 20201014 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Applicant after: Advanced innovation technology Co.,Ltd. Address before: A four-storey 847 mailbox in Grand Cayman Capital Building, British Cayman Islands Applicant before: Alibaba Group Holding Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240920 Address after: Guohao Times City # 20-01, 128 Meizhi Road, Singapore Patentee after: Ant Chain Technology Co.,Ltd. Country or region after: Singapore Address before: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Patentee before: Innovative advanced technology Co.,Ltd. Country or region before: Cayman Islands |
|
TR01 | Transfer of patent right |