SG11202100742SA - Methods and systems for reading data based on plurality of blockchain networks - Google Patents

Methods and systems for reading data based on plurality of blockchain networks

Info

Publication number
SG11202100742SA
SG11202100742SA SG11202100742SA SG11202100742SA SG11202100742SA SG 11202100742S A SG11202100742S A SG 11202100742SA SG 11202100742S A SG11202100742S A SG 11202100742SA SG 11202100742S A SG11202100742S A SG 11202100742SA SG 11202100742S A SG11202100742S A SG 11202100742SA
Authority
SG
Singapore
Prior art keywords
systems
methods
data based
reading data
blockchain networks
Prior art date
Application number
SG11202100742SA
Inventor
Xinying Yang
Original Assignee
Advanced New Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Advanced New Technologies Co Ltd filed Critical Advanced New Technologies Co Ltd
Publication of SG11202100742SA publication Critical patent/SG11202100742SA/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
    • H04L9/06—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
    • 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
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/18—Legal services
    • G06Q50/184—Intellectual property management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or 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
    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—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
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • 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
    • G06Q2220/10—Usage protection of distributed data files
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Technology Law (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Bioethics (AREA)
  • Finance (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Tourism & Hospitality (AREA)
  • Economics (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • General Engineering & Computer Science (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Power Engineering (AREA)
  • Operations Research (AREA)
  • Primary Health Care (AREA)
  • Human Resources & Organizations (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Development Economics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
SG11202100742SA 2018-11-27 2019-09-25 Methods and systems for reading data based on plurality of blockchain networks SG11202100742SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811428163.4A CN110020945B (en) 2018-11-27 2018-11-27 Data reading method and system based on multiple block chain networks
PCT/CN2019/107688 WO2020108052A1 (en) 2018-11-27 2019-09-25 Data reading method based on a plurality of block chain networks and system

Publications (1)

Publication Number Publication Date
SG11202100742SA true SG11202100742SA (en) 2021-02-25

Family

ID=67188584

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202100742SA SG11202100742SA (en) 2018-11-27 2019-09-25 Methods and systems for reading data based on plurality of blockchain networks

Country Status (6)

Country Link
US (1) US11050550B2 (en)
EP (1) EP3813001B1 (en)
CN (1) CN110020945B (en)
SG (1) SG11202100742SA (en)
TW (1) TW202036441A (en)
WO (1) WO2020108052A1 (en)

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* Cited by examiner, † Cited by third party
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CN110060151B (en) * 2018-11-27 2020-07-17 阿里巴巴集团控股有限公司 Service execution method and device
CN110020945B (en) 2018-11-27 2020-10-30 创新先进技术有限公司 Data reading method and system based on multiple block chain networks
CN114519041A (en) * 2020-11-20 2022-05-20 富泰华工业（深圳）有限公司 Data sharing authorization method, block chain system, sharing device and query device
CN113923227A (en) * 2021-06-02 2022-01-11 支付宝(杭州)信息技术有限公司 Block chain message distribution method and device
CN113507524A (en) * 2021-07-09 2021-10-15 杭州复杂美科技有限公司 Transaction broadcasting method, computer device and storage medium

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CN105719185B (en) * 2016-01-22 2019-02-15 杭州复杂美科技有限公司 The data comparison and common recognition method of block chain
EP3424179B1 (en) * 2016-03-04 2022-02-16 Ping Identity Corporation Method and system for authenticated login using static or dynamic codes
US10417188B2 (en) * 2016-05-27 2019-09-17 Mastercard International Incorporated Method and system for transferring trust across block chain segments
CA3039031C (en) * 2016-10-06 2022-06-21 Mastercard International Incorporated Method and system for identity and credential protection and verification via blockchain
CN106991334B (en) * 2016-11-24 2021-03-02 创新先进技术有限公司 Data access method, system and device
CN107016542A (en) 2016-12-06 2017-08-04 阿里巴巴集团控股有限公司 A kind of business data processing method, verification method, apparatus and system
US10387684B2 (en) * 2016-12-09 2019-08-20 International Business Machines Corporation Interlocked blockchains to increase blockchain security
CN106897353B (en) * 2016-12-29 2020-11-10 北京瑞卓喜投科技发展有限公司 Generation method and system of central multidimensional expanded block chain
KR101835520B1 (en) * 2016-12-29 2018-04-19 주식회사 코인플러그 Method for providing united point service using updated status of balance database with blockchain and server using the same
KR101816653B1 (en) * 2017-02-14 2018-02-21 주식회사 코인플러그 Method for providing login flow via authentication based on public key infrastructure in response to user’s login request for using service provided by service provider server in use of smart contract with blockchain database and server using the same
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US10102265B1 (en) * 2017-04-12 2018-10-16 Vijay K. Madisetti Method and system for tuning blockchain scalability for fast and low-cost payment and transaction processing
US10255342B2 (en) * 2017-04-12 2019-04-09 Vijay K. Madisetti Method and system for tuning blockchain scalability, decentralization, and security for fast and low-cost payment and transaction processing
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KR101919590B1 (en) * 2017-05-10 2019-02-08 주식회사 코인플러그 METHOD FOR PAYING COST OF IoT DEVICE BASED ON BLOCKCHAIN AND MERKLE TREE STRUCTURE RELATED THERETO, AND SERVER, SERVICE PROVIDING TERMINAL, AND DIGITAL WALLET USING THE SAME
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CN107807951B (en) * 2017-09-18 2020-10-13 联动优势科技有限公司 Block chain generation method, data verification method, node and system
CN107888375A (en) * 2017-11-08 2018-04-06 深圳市携网科技有限公司 A kind of electronic evidence safety system and method based on block chain technology
CN108280646A (en) 2018-01-19 2018-07-13 中国科学院软件研究所 Block chain group chain method based on alliance's chain and block catenary system
CN108305056B (en) * 2018-03-27 2023-11-10 北京蓝亚盒子科技有限公司 Block chain-based data processing method and device and block chain node network
CN108683630B (en) * 2018-04-03 2020-05-29 阿里巴巴集团控股有限公司 Cross-block-chain authentication method and device and electronic equipment
CN108805701B (en) * 2018-04-19 2022-06-07 深圳市迅雷网络技术有限公司 Multi-blockchain cross-chain transaction processing system and method, blockchain system and storage medium
CN108694592A (en) 2018-05-15 2018-10-23 上海玖链信息科技有限公司 A kind of art work authentication registration method based on block chain technology
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CN110020945B (en) * 2018-11-27 2020-10-30 创新先进技术有限公司 Data reading method and system based on multiple block chain networks

Also Published As

Publication number Publication date
US20210160054A1 (en) 2021-05-27
CN110020945B (en) 2020-10-30
WO2020108052A1 (en) 2020-06-04
EP3813001A4 (en) 2021-09-29
EP3813001B1 (en) 2023-01-04
CN110020945A (en) 2019-07-16
EP3813001A1 (en) 2021-04-28
US11050550B2 (en) 2021-06-29
TW202036441A (en) 2020-10-01

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