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公开(公告)号：US20190327585A1
公开(公告)日：2019-10-24
申请号：US16502712
申请日：2019-07-03
摘要： A digital voucher system facilitates the convenient application of vouchers against products and services purchased from a merchant by a consumer. A voucher enabled device carried by the consumer stores digital vouchers in memory. The merchant queries and obtains applicable vouchers for the consumer from the voucher enabled device carried by the consumer, applies the vouchers to a transaction, and communicates the resulting transaction data back to the voucher enabled device.
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公开(公告)号：US20160373882A1
公开(公告)日：2016-12-22
申请号：US15141957
申请日：2016-04-29
CPC分类号： H04W4/14 , G06Q20/327 , G06Q20/3278 , G06Q20/387 , G06Q30/02 , G06Q30/0238 , H04L67/22 , H04W4/18 , H04W4/50 , H04W12/08
摘要： An electronic certificate system facilitates the secure application of certificates against wireless data transfers with a distributer system by a device user. A certificate enabled device carried by the user stores electronic certificates in memory. When the distributer system detects a certificate enabled device within a proximity radio frequency field, the distributer system queries and obtains applicable certificates for the user from the certificate enabled device carried by the user, applies the certificates to a data transfer, and securely communicates the resulting data transfer metadata back to the certificate enabled device.
摘要翻译： 电子证书系统有助于通过设备用户与分发者系统的无线数据传输的证书的安全应用。 由用户携带的证书使能设备将电子证书存储在存储器中。 分发者系统在邻近无线电频率字段内检测到启用证书的设备时，分发者系统从用户承载的证书启用设备查询并获得用户的适用证书，将证书应用于数据传输，并将所得到的证书 数据传输元数据返回到启用证书的设备。
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公开(公告)号：US10972880B2
公开(公告)日：2021-04-06
申请号：US16502712
申请日：2019-07-03
IPC分类号： G06Q30/00 , G06Q20/00 , H04W4/14 , H04W4/50 , G06Q30/02 , G06Q20/32 , H04W4/18 , H04W12/08 , H04L29/08 , G06Q20/38 , G06Q50/12
摘要： A digital voucher system facilitates the convenient application of vouchers against products and services purchased from a merchant by a consumer. A voucher enabled device carried by the consumer stores digital vouchers in memory. The merchant queries and obtains applicable vouchers for the consumer from the voucher enabled device carried by the consumer, applies the vouchers to a transaction, and communicates the resulting transaction data back to the voucher enabled device.
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公开(公告)号：US10382910B2
公开(公告)日：2019-08-13
申请号：US15141957
申请日：2016-04-29
摘要： An electronic certificate system facilitates the secure application of certificates against wireless data transfers with a distributer system by a device user. A certificate enabled device carried by the user stores electronic certificates in memory. When the distributer system detects a certificate enabled device within a proximity radio frequency field, the distributer system queries and obtains applicable certificates for the user from the certificate enabled device carried by the user, applies the certificates to a data transfer, and securely communicates the resulting data transfer metadata back to the certificate enabled device.
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