CN110135819B - 一种基于区块链的第三方可信数据交易系统及方法 - Google Patents
一种基于区块链的第三方可信数据交易系统及方法 Download PDFInfo
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Families Citing this family (13)
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CN111260436A (zh) * | 2020-01-10 | 2020-06-09 | 中国联合网络通信集团有限公司 | 筛选购买方的方法和装置 |
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CN111415254B (zh) * | 2020-03-05 | 2023-10-27 | 贵州造梦天地信息科技有限公司 | 基于区块链通证的ip衍生品数字资产化方法及系统 |
CN113362073A (zh) * | 2020-03-06 | 2021-09-07 | 上海部恩科技有限公司 | 基于区块链的非同质化通证的虚拟资产处置方法 |
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CN111460492B (zh) * | 2020-03-16 | 2022-05-03 | 江苏荣泽信息科技股份有限公司 | 一种基于区块链的数据隐私管理系统及其实现方法 |
CN112565412B (zh) * | 2020-12-03 | 2022-11-04 | 重庆新致金服信息技术有限公司 | 基于区块链的数据交易方法、系统以及设备 |
CN112699344A (zh) * | 2020-12-29 | 2021-04-23 | 无锡井通网络科技有限公司 | 基于区块链的软件授权方法、激励方法和授权交易方法 |
CN113344557A (zh) * | 2021-01-20 | 2021-09-03 | 杭州协能科技股份有限公司 | 一种退役动力电池的交易系统及方法 |
CN113538140A (zh) * | 2021-07-05 | 2021-10-22 | 杭州宇链科技有限公司 | 一种基于可信执行环境与门限签名的数据交易方法 |
CN113724083A (zh) * | 2021-09-02 | 2021-11-30 | 上海万向区块链股份公司 | 基于智能合约的数据交易方法及系统 |
CN114095214B (zh) * | 2021-10-29 | 2023-12-12 | 上海热线信息网络有限公司 | 一种基于区块链nft技术的加、解密方法及装置、设备及介质 |
CN115994806B (zh) * | 2023-02-16 | 2023-07-25 | 天聚地合(苏州)科技股份有限公司 | 一种基于区块链和隐私计算的电力交易方法、装置和系统 |
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CN107767266A (zh) * | 2016-08-16 | 2018-03-06 | 陈新 | 智能数字货币及动态编码服务系统 |
CN109003030A (zh) * | 2018-07-19 | 2018-12-14 | 深圳前海微众银行股份有限公司 | 区块链的对象物流转方法、系统和计算机可读存储介质 |
CN109389500A (zh) * | 2018-09-29 | 2019-02-26 | 重庆邮电大学 | 基于以太坊的数据交易平台 |
CN109472664A (zh) * | 2018-10-10 | 2019-03-15 | 南京邮电大学 | 无线电频谱资源交易系统 |
CN109636610A (zh) * | 2019-02-01 | 2019-04-16 | 中国科学院合肥物质科学研究院 | 一种去中心化的数据交易系统及方法 |
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CN103400267A (zh) * | 2013-07-12 | 2013-11-20 | 珠海市金邦达保密卡有限公司 | 生成货币文件的系统和方法、安全设备、交易系统和方法 |
CN107767266A (zh) * | 2016-08-16 | 2018-03-06 | 陈新 | 智能数字货币及动态编码服务系统 |
CN109003030A (zh) * | 2018-07-19 | 2018-12-14 | 深圳前海微众银行股份有限公司 | 区块链的对象物流转方法、系统和计算机可读存储介质 |
CN109389500A (zh) * | 2018-09-29 | 2019-02-26 | 重庆邮电大学 | 基于以太坊的数据交易平台 |
CN109472664A (zh) * | 2018-10-10 | 2019-03-15 | 南京邮电大学 | 无线电频谱资源交易系统 |
CN109636610A (zh) * | 2019-02-01 | 2019-04-16 | 中国科学院合肥物质科学研究院 | 一种去中心化的数据交易系统及方法 |
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