发明名称 |
POINT OF SALE PROCESSING INITIATED BY A SINGLE TAP |
摘要 |
Point of sale processing of multiple options is possible with a single tap of a contactless device. The user taps the contactless device in the device reader's radio frequency field. The device reader and the contactless device establish a secure communication channel. Once a secure communication channel is established, the device reader communicates the purchase to the contactless device. The contactless device presents value-added services available to the user. The contactless device communicates the user's selected value-added service(s) to the device reader, and the reader communicates the purchase price of the transaction. The contactless device communicates payment options to the user and then communicates the user-selected payment options to the device reader. The device reader communicates a digital receipt to the contactless device, and the secure communication is terminated. |
申请公布号 |
EP2745250(A4) |
申请公布日期 |
2015.01.28 |
申请号 |
EP20120825391 |
申请日期 |
2012.08.20 |
申请人 |
GOOGLE INC. |
发明人 |
WALL, JONATHAN;VON BEHREN, ROB;PAYA, ISMAIL, CEM |
分类号 |
G06Q20/32;G06Q30/02;G06Q30/06 |
主分类号 |
G06Q20/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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