JPWO2021009390A5 - - Google Patents
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- Publication number
- JPWO2021009390A5 JPWO2021009390A5 JP2020571719A JP2020571719A JPWO2021009390A5 JP WO2021009390 A5 JPWO2021009390 A5 JP WO2021009390A5 JP 2020571719 A JP2020571719 A JP 2020571719A JP 2020571719 A JP2020571719 A JP 2020571719A JP WO2021009390 A5 JPWO2021009390 A5 JP WO2021009390A5
- Authority
- JP
- Japan
- Prior art keywords
- transaction
- node
- nodes
- blockchain
- restricted
- 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
- 238000012795 verification Methods 0.000 claims description 36
- 238000005065 mining Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010200 validation analysis Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000007620 mathematical function Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/ES2019/070503 WO2021009390A1 (es) | 2019-07-18 | 2019-07-18 | Disposición de cadenas de bloques con una transacción restringida |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2022548185A JP2022548185A (ja) | 2022-11-17 |
JPWO2021009390A5 true JPWO2021009390A5 (zh) | 2022-12-16 |
JP7410060B2 JP7410060B2 (ja) | 2024-01-09 |
Family
ID=74209701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020571719A Active JP7410060B2 (ja) | 2019-07-18 | 2019-07-18 | 制限トランザクションを有するブロックチェーンシステム |
Country Status (10)
Country | Link |
---|---|
US (1) | US20210166222A1 (zh) |
JP (1) | JP7410060B2 (zh) |
CN (1) | CN112654972A (zh) |
BR (1) | BR112020025811A2 (zh) |
CA (1) | CA3103884A1 (zh) |
IL (1) | IL279523A (zh) |
MX (1) | MX2020014099A (zh) |
SG (1) | SG11202012781YA (zh) |
WO (1) | WO2021009390A1 (zh) |
ZA (1) | ZA202007897B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113542413B (zh) * | 2021-07-16 | 2024-01-05 | 北京数牍科技有限公司 | 基于可信存证的可监管隐私计算方法、系统及计算机设备 |
CN113868695B (zh) * | 2021-08-20 | 2024-06-25 | 河南大学 | 一种群智感知数据聚合中基于区块链的可信隐私保护方法 |
US11968307B2 (en) * | 2021-09-27 | 2024-04-23 | International Bisuness Machines Corporation | Private ledger partitions in blockchain networks |
CN114760157B (zh) * | 2022-06-16 | 2022-09-16 | 天津市城市规划设计研究总院有限公司 | 城市规划领域区块链节点合法性验证方法及系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11436593B2 (en) | 2016-03-31 | 2022-09-06 | Bitflyer Blockchain, Inc. | Transaction processing device, transaction processing method, and program for same |
US10992649B2 (en) * | 2016-04-01 | 2021-04-27 | Consensys Software Inc. | Systems and methods for privacy in distributed ledger transactions |
US11816642B2 (en) * | 2017-03-20 | 2023-11-14 | Steven Victor Wasserman | Blockchain digital currency: systems and methods for use in enterprise blockchain banking |
US10567168B2 (en) | 2017-11-16 | 2020-02-18 | International Business Machines Corporation | Blockchain transaction privacy enhancement through broadcast encryption |
SG11201903562QA (en) | 2018-11-07 | 2019-05-30 | Alibaba Group Holding Ltd | Recovering encrypted transaction information in blockchain confidential transactions |
CN109409888B (zh) * | 2018-11-13 | 2021-07-13 | 上海物融智能科技有限公司 | 一种支持私有交易的公有区块链系统及私有交易的处理方法 |
CN109472601A (zh) * | 2018-11-21 | 2019-03-15 | 北京蓝石环球区块链科技有限公司 | 可监管隐私交易的区块链架构 |
MY194395A (en) * | 2018-12-19 | 2022-11-30 | Advanced New Technologies Co Ltd | Data isolation in a blockchain network |
CN111651787A (zh) * | 2019-02-19 | 2020-09-11 | 阿里巴巴集团控股有限公司 | 区块链中实现隐私保护的方法、节点和存储介质 |
AU2019204712B2 (en) | 2019-03-29 | 2020-08-13 | Advanced New Technologies Co., Ltd. | Managing sensitive data elements in a blockchain network |
-
2019
- 2019-07-18 CA CA3103884A patent/CA3103884A1/en active Pending
- 2019-07-18 SG SG11202012781YA patent/SG11202012781YA/en unknown
- 2019-07-18 CN CN201980040839.9A patent/CN112654972A/zh active Pending
- 2019-07-18 JP JP2020571719A patent/JP7410060B2/ja active Active
- 2019-07-18 MX MX2020014099A patent/MX2020014099A/es unknown
- 2019-07-18 BR BR112020025811-3A patent/BR112020025811A2/pt unknown
- 2019-07-18 WO PCT/ES2019/070503 patent/WO2021009390A1/es unknown
- 2019-07-18 US US17/253,237 patent/US20210166222A1/en active Pending
-
2020
- 2020-12-17 ZA ZA2020/07897A patent/ZA202007897B/en unknown
- 2020-12-17 IL IL279523A patent/IL279523A/en unknown
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