NL2024367B1 - Public chain-based token exchange method and blockchain system - Google Patents

Public chain-based token exchange method and blockchain system Download PDF

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Publication number
NL2024367B1
NL2024367B1 NL2024367A NL2024367A NL2024367B1 NL 2024367 B1 NL2024367 B1 NL 2024367B1 NL 2024367 A NL2024367 A NL 2024367A NL 2024367 A NL2024367 A NL 2024367A NL 2024367 B1 NL2024367 B1 NL 2024367B1
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NL
Netherlands
Prior art keywords
chain
exchange
tokens
supply
token
Prior art date
Application number
NL2024367A
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English (en)
Dutch (nl)
Other versions
NL2024367A (en
Inventor
Bai Jie
Wu Xianfeng
Li Dongyun
Original Assignee
Aowei Information Tech Jiangsu Co Ltd
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Application filed by Aowei Information Tech Jiangsu Co Ltd filed Critical Aowei Information Tech Jiangsu Co Ltd
Publication of NL2024367A publication Critical patent/NL2024367A/en
Application granted granted Critical
Publication of NL2024367B1 publication Critical patent/NL2024367B1/en

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    • 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
    • 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
    • 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
    • G06Q20/381—Currency conversion
    • 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
    • G06Q20/3827—Use of message hashing
    • 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
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/102—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measure for e-commerce

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  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Engineering & Computer Science (AREA)
  • Finance (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Strategic Management (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Development Economics (AREA)
  • Economics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Marketing (AREA)
  • Technology Law (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
NL2024367A 2018-12-07 2019-12-03 Public chain-based token exchange method and blockchain system NL2024367B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811496915.0A CN111369353A (zh) 2018-12-07 2018-12-07 基于公链的证通兑换方法及区块链系统

Publications (2)

Publication Number Publication Date
NL2024367A NL2024367A (en) 2020-06-03
NL2024367B1 true NL2024367B1 (en) 2020-07-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
NL2024367A NL2024367B1 (en) 2018-12-07 2019-12-03 Public chain-based token exchange method and blockchain system

Country Status (4)

Country Link
JP (1) JP6979736B2 (zh)
CN (1) CN111369353A (zh)
NL (1) NL2024367B1 (zh)
WO (1) WO2020114242A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111986031B (zh) * 2020-09-08 2023-09-19 中国银行股份有限公司 兑换交易信息监控方法及装置
CN112633863A (zh) * 2020-12-29 2021-04-09 杭州趣链科技有限公司 基于区块链的单据交换方法、装置、设备和可读存储介质
CN112804211A (zh) * 2020-12-31 2021-05-14 北京存金所贵金属有限公司 基于联盟区块链和公有链的混合链数据验证方法和系统
CN115225510B (zh) * 2022-07-19 2024-01-23 北京天融信网络安全技术有限公司 一种区块链公链网络结构的获取方法、装置、电子设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10255600B2 (en) * 2014-06-16 2019-04-09 Bank Of America Corporation Cryptocurrency offline vault storage system
CA3117518C (en) * 2014-12-24 2023-05-09 10353744 Canada Ltd. Settlement system and settlement method
US10812274B2 (en) * 2015-05-07 2020-10-20 Blockstream Corporation Transferring ledger assets between blockchains via pegged sidechains
US10713731B2 (en) * 2016-07-22 2020-07-14 Nec Corporation Method for secure ledger distribution and computer system using secure distributed ledger technology
CN106779805A (zh) * 2016-11-24 2017-05-31 中国银行股份有限公司 一种基于区块链的不同商家之间的积分流通方法及装置
CN107038639B (zh) * 2017-03-07 2020-08-04 杭州云象网络技术有限公司 一种兼容多资产类型快速交易的联盟链构建方法
CN107742210A (zh) * 2017-10-13 2018-02-27 布比（北京）网络技术有限公司 一种不同区块链间的跨链转账系统和方法
CN108460596B (zh) * 2018-02-27 2020-08-25 周伟 一种基于区块链的量化值分配转移方法
CN108768659B (zh) * 2018-05-24 2021-05-04 深圳前海益链网络科技有限公司 一种不同区块链网络之间Token资产跨链转移系统
CN108876337A (zh) * 2018-05-24 2018-11-23 深圳前海益链网络科技有限公司 一种支持不同Token交换转账交易验证的区块链网络方法

Also Published As

Publication number Publication date
JP6979736B2 (ja) 2021-12-15
JP2021530065A (ja) 2021-11-04
CN111369353A (zh) 2020-07-03
NL2024367A (en) 2020-06-03
WO2020114242A1 (zh) 2020-06-11

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