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 |
US9008616(B2) |
申请公布日期 |
2015.04.14 |
申请号 |
US201113315818 |
申请日期 |
2011.12.09 |
申请人 |
Google Inc. |
发明人 |
Wall Jonathan;Behren Rob von;Paya Ismail Cem |
分类号 |
H04M11/00;G06Q20/00;G06Q30/06;G06Q20/32;G06Q30/02 |
主分类号 |
H04M11/00 |
代理机构 |
Johnson, Marcou & Isaacs, LLC |
代理人 |
Johnson, Marcou & Isaacs, LLC |
主权项 |
1. A computer-implemented method for point of sale (POS) processing, the method comprising:
detecting, using one or more computing devices, proximity between a device for a contactless communication and a POS device using a near field communications (NFC) channel; establishing, using the one or more computing devices, an non-NFC wireless communications channel between the detected proximate POS device and the device for contactless communication; and communicating, using the one or more computing devices, at least one of purchase information and value-added services information between the POS device and the device for contactless communication at least in part via the established non-NFC wireless communications channel; wherein both the NFC channel and the non-NFC wireless communications channel are actively communicating during a common period of time. |
地址 |
Mountain View CA US |