EP3120309A4 - Virtuelles währungssystem - Google Patents

Virtuelles währungssystem Download PDF

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Publication number
EP3120309A4
EP3120309A4 EP15764765.2A EP15764765A EP3120309A4 EP 3120309 A4 EP3120309 A4 EP 3120309A4 EP 15764765 A EP15764765 A EP 15764765A EP 3120309 A4 EP3120309 A4 EP 3120309A4
Authority
EP
European Patent Office
Prior art keywords
virtual currency
currency system
virtual
currency
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.)
Ceased
Application number
EP15764765.2A
Other languages
English (en)
French (fr)
Other versions
EP3120309A1 (de
Inventor
Robert Scott MACGREGOR
Milagrino Jose C. ONG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nchain Holdings Ltd
Original Assignee
Ntrust Technology Solutions Corp
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
Priority claimed from US14/218,763 external-priority patent/US9830580B2/en
Priority claimed from US14/218,776 external-priority patent/US10776761B2/en
Priority claimed from US14/218,781 external-priority patent/US9398018B2/en
Application filed by Ntrust Technology Solutions Corp filed Critical Ntrust Technology Solutions Corp
Priority to EP20161897.2A priority Critical patent/EP3702992A1/de
Publication of EP3120309A1 publication Critical patent/EP3120309A1/de
Publication of EP3120309A4 publication Critical patent/EP3120309A4/de
Ceased legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/30Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/36Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/04Payment circuits
    • G06Q20/06Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
    • G06Q20/065Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
    • G06Q20/0655Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash e-cash managed centrally
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/04Payment circuits
    • G06Q20/06Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
    • G06Q20/065Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
    • G06Q20/0658Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash e-cash managed locally
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/08Payment architectures
    • G06Q20/12Payment architectures specially adapted for electronic shopping systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0894Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32Cryptographic 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
    • H04L9/3236Cryptographic 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
    • H04L9/3239Cryptographic 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32Cryptographic 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
    • H04L9/3247Cryptographic 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
EP15764765.2A 2014-03-18 2015-03-18 Virtuelles währungssystem Ceased EP3120309A4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20161897.2A EP3702992A1 (de) 2014-03-18 2015-03-18 Virtuelles währungssystem

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14/218,763 US9830580B2 (en) 2014-03-18 2014-03-18 Virtual currency system
US14/218,776 US10776761B2 (en) 2014-03-18 2014-03-18 Virtual currency system
US14/218,781 US9398018B2 (en) 2014-03-18 2014-03-18 Virtual currency system
PCT/US2015/021310 WO2015143068A1 (en) 2014-03-18 2015-03-18 Virtual currency system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP20161897.2A Division EP3702992A1 (de) 2014-03-18 2015-03-18 Virtuelles währungssystem

Publications (2)

Publication Number Publication Date
EP3120309A1 EP3120309A1 (de) 2017-01-25
EP3120309A4 true EP3120309A4 (de) 2017-10-11

Family

ID=54145281

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20161897.2A Pending EP3702992A1 (de) 2014-03-18 2015-03-18 Virtuelles währungssystem
EP15764765.2A Ceased EP3120309A4 (de) 2014-03-18 2015-03-18 Virtuelles währungssystem

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20161897.2A Pending EP3702992A1 (de) 2014-03-18 2015-03-18 Virtuelles währungssystem

Country Status (3)

Country Link
EP (2) EP3702992A1 (de)
CA (5) CA3004263C (de)
WO (1) WO2015143068A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10776761B2 (en) 2014-03-18 2020-09-15 nChain Holdings Limited Virtual currency system
US9830580B2 (en) 2014-03-18 2017-11-28 nChain Holdings Limited Virtual currency system
US10339523B2 (en) 2015-07-14 2019-07-02 Fmr Llc Point-to-point transaction guidance apparatuses, methods and systems
US10778439B2 (en) 2015-07-14 2020-09-15 Fmr Llc Seed splitting and firmware extension for secure cryptocurrency key backup, restore, and transaction signing platform apparatuses, methods and systems
US11436598B2 (en) 2017-12-15 2022-09-06 Fmr Llc Social data tracking datastructures, apparatuses, methods and systems
US10992469B2 (en) 2015-07-14 2021-04-27 Fmr Llc Seed splitting and firmware extension for secure cryptocurrency key backup, restore, and transaction signing platform apparatuses, methods and systems
US11488147B2 (en) 2015-07-14 2022-11-01 Fmr Llc Computationally efficient transfer processing and auditing apparatuses, methods and systems
US10644885B2 (en) 2015-07-14 2020-05-05 Fmr Llc Firmware extension for secure cryptocurrency key backup, restore, and transaction signing platform apparatuses, methods and systems
US11636471B2 (en) 2017-12-15 2023-04-25 Fmr Llc Social data tracking datastructures, apparatuses, methods and systems
US10504179B1 (en) 2015-12-08 2019-12-10 Fmr Llc Social aggregated fractional equity transaction partitioned acquisition apparatuses, methods and systems
CN105591885B (zh) * 2016-01-21 2019-01-08 腾讯科技(深圳)有限公司 资源分享方法和装置
US11017484B2 (en) 2016-01-21 2021-05-25 Tencent Technology (Shenzhen) Company Limited Resource sharing method and terminal
GB201611698D0 (en) * 2016-07-05 2016-08-17 Eitc Holdings Ltd Blockchain-implemented control method and system
JP6904002B2 (ja) * 2017-03-30 2021-07-14 ソニーグループ株式会社 情報処理装置および情報処理方法
GB201705858D0 (en) 2017-04-11 2017-05-24 Nchain Holdings Ltd Computer-implemented system and method
KR20210082194A (ko) * 2018-10-19 2021-07-02 디지털 에셋 (스위츠랜드) 게엠베하 프라이버시 보호 유효성 검사 및 커밋 아키텍처
CN109636385A (zh) * 2018-11-14 2019-04-16 临沂大学 一种基于区块链技术的分布式交易记录方法
CN113746922B (zh) * 2021-09-03 2023-10-20 杭州复杂美科技有限公司 节点连接方法、计算机设备和存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020161721A1 (en) * 2000-07-28 2002-10-31 Xinhong Yuan Digital receipt for a transaction
US20050165858A1 (en) * 2004-01-09 2005-07-28 Tom Richard W. Well-known transactions in data replication
US20080313450A1 (en) * 2007-06-14 2008-12-18 Cisco Technology, Inc. Distributed Bootstrapping Mechanism for Peer-to-Peer Networks
US20130054471A1 (en) * 2007-04-19 2013-02-28 Gideon Samid Bit Currency: Transactional Trust Tools
US20130346164A1 (en) * 2012-06-20 2013-12-26 Rajkumar Ramamurti Peer-to-peer (p2p) currency platform incorporating demurrage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2912023B1 (fr) * 2007-01-29 2014-07-04 Alcatel Lucent Architecture ims utilisant une table de hachage distribuee
CN103797500A (zh) * 2011-06-03 2014-05-14 维萨国际服务协会 虚拟钱包卡选择装置、方法及系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020161721A1 (en) * 2000-07-28 2002-10-31 Xinhong Yuan Digital receipt for a transaction
US20050165858A1 (en) * 2004-01-09 2005-07-28 Tom Richard W. Well-known transactions in data replication
US20130054471A1 (en) * 2007-04-19 2013-02-28 Gideon Samid Bit Currency: Transactional Trust Tools
US20080313450A1 (en) * 2007-06-14 2008-12-18 Cisco Technology, Inc. Distributed Bootstrapping Mechanism for Peer-to-Peer Networks
US20130346164A1 (en) * 2012-06-20 2013-12-26 Rajkumar Ramamurti Peer-to-peer (p2p) currency platform incorporating demurrage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Ring network - Wikipedia", 26 February 2014 (2014-02-26), XP055401791, Retrieved from the Internet <URL:https://en.wikipedia.org/w/index.php?title=Ring_network&oldid=597221706> [retrieved on 20170828] *

Also Published As

Publication number Publication date
CA3004266C (en) 2019-10-22
EP3120309A1 (de) 2017-01-25
CA3004263C (en) 2020-07-07
CA3004266A1 (en) 2015-09-24
CA2943230A1 (en) 2015-09-24
CA3004263A1 (en) 2015-09-24
WO2015143068A1 (en) 2015-09-24
EP3702992A1 (de) 2020-09-02
CA3080370A1 (en) 2015-09-24
CA3004250A1 (en) 2015-09-24
CA2943230C (en) 2018-07-17
CA3004250C (en) 2019-10-29

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