EP3120309A4 - Virtuelles währungssystem - Google Patents
Virtuelles währungssystem Download PDFInfo
- 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
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
- G06Q20/30—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
-
- 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
- G06Q20/0655—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash e-cash managed centrally
-
- 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
- G06Q20/0658—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash e-cash managed locally
-
- 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
- G06Q20/08—Payment architectures
- G06Q20/12—Payment architectures specially adapted for electronic shopping systems
-
- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
-
- 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
- H04L9/3239—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 involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
-
- 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
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)
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)
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)
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 |
-
2015
- 2015-03-18 CA CA3004263A patent/CA3004263C/en active Active
- 2015-03-18 CA CA3004250A patent/CA3004250C/en active Active
- 2015-03-18 EP EP20161897.2A patent/EP3702992A1/de active Pending
- 2015-03-18 CA CA3080370A patent/CA3080370A1/en active Pending
- 2015-03-18 EP EP15764765.2A patent/EP3120309A4/de not_active Ceased
- 2015-03-18 CA CA3004266A patent/CA3004266C/en active Active
- 2015-03-18 WO PCT/US2015/021310 patent/WO2015143068A1/en active Application Filing
- 2015-03-18 CA CA2943230A patent/CA2943230C/en active Active
Patent Citations (5)
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)
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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Extension state: BA ME |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20170907 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: G07F 17/32 20060101ALI20170901BHEP Ipc: G06Q 20/36 20120101AFI20170901BHEP Ipc: G06Q 20/06 20120101ALI20170901BHEP |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NCHAIN HOLDINGS LIMITED |
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Effective date: 20200312 |