公开(公告)号：US09198214B2

公开(公告)日：2015-11-24

申请号：US14324416

申请日：2014-07-07

Applicant: Google Inc.

Inventor： Philipp Hertel ,  Alexander W. Hertel ,  Sheldon I. Walfish

IPC: H04B7/00 ,  H04B5/00 ,  H04W76/02 ,  H04L29/06 ,  H04W12/06 ,  H04W12/02 ,  H04W72/08 ,  H04W84/18

CPC classification number: H04W76/14 ,  G06Q20/204 ,  G06Q20/3278 ,  H04B5/0031 ,  H04B5/0068 ,  H04L63/18 ,  H04W12/02 ,  H04W12/06 ,  H04W72/085 ,  H04W84/18

Abstract: Using a Bluetooth communication channel for point of sale processing simulates a near field communication connection. A contactless device and the point of sale reader establish an unsecure communication channel. The user taps the contactless device with a point of sale terminal reader. The contactless device creates receive signal strength indicator (“RSSI”) value spikes. The terminal reader measures the RSSI values and transmits them to the contactless device, which determines if the RSSI value reaches or exceeds a threshold configured for the contactless device. If the threshold is reached, the terminal reader and the contactless device establish a secure communication connection. The devices communicate via the secure communication connection, and the connection is terminated when a request to terminate is received.

Abstract translation: 将蓝牙通信通道用于销售点处理模拟近场通信连接。 非接触式设备和销售点读者建立不安全的通信渠道。 用户用销售点终端读取器点击非接触式设备。 非接触式设备创建接收信号强度指示器（“RSSI”）值尖峰。 终端读取器测量RSSI值并将其发送到非接触式设备，其确定RSSI值是否达到或超过为非接触式设备配置的阈值。 如果达到阈值，则终端读取器和非接触式设备建立安全的通信连接。 设备通过安全通信连接通信，并且当接收到终止请求时终止连接。

公开(公告)号：US20140323051A1

公开(公告)日：2014-10-30

申请号：US14324416

申请日：2014-07-07

Applicant: Google Inc.

Inventor： Philipp Hertel ,  Alexander W. Hertel ,  Sheldon I. Walfish

IPC: H04W76/02

CPC classification number: H04W76/14 ,  G06Q20/204 ,  G06Q20/3278 ,  H04B5/0031 ,  H04B5/0068 ,  H04L63/18 ,  H04W12/02 ,  H04W12/06 ,  H04W72/085 ,  H04W84/18

Abstract: Using a Bluetooth communication channel for point of sale processing simulates a near field communication connection. A contactless device and the point of sale reader establish an unsecure communication channel. The user taps the contactless device with a point of sale terminal reader. The contactless device creates receive signal strength indicator (“RSSI”) value spikes. The terminal reader measures the RSSI values and transmits them to the contactless device, which determines if the RSSI value reaches or exceeds a threshold configured for the contactless device. If the threshold is reached, the terminal reader and the contactless device establish a secure communication connection. The devices communicate via the secure communication connection, and the connection is terminated when a request to terminate is received.

Abstract translation: 将蓝牙通信通道用于销售点处理模拟近场通信连接。 非接触式设备和销售点读者建立不安全的通信渠道。 用户用销售点终端读取器点击非接触式设备。 非接触式设备创建接收信号强度指示器（“RSSI”）值尖峰。 终端读取器测量RSSI值并将其发送到非接触式设备，其确定RSSI值是否达到或超过为非接触式设备配置的阈值。 如果达到阈值，则终端读取器和非接触式设备建立安全的通信连接。 设备通过安全通信连接通信，并且当接收到终止请求时终止连接。

公开(公告)号：US20140207556A1

公开(公告)日：2014-07-24

申请号：US14222558

申请日：2014-03-21

Applicant: GOOGLE INC.

Inventor： Philipp Hertel ,  Paul Lee ,  Sheldon I. Walfish ,  Alexander W. Hertel ,  Steven Viavant ,  Dan Moisa ,  Gene Sokolov

IPC: G06Q30/02

CPC classification number: G06Q30/0238 ,  G06Q30/02

Abstract: Processing of point of sale (“POS”) redemptions via a “tap” of a contactless device comprises a POS data collector that facilitates a connection with a contactless device. A merchant scans items for purchase using a POS scanner, which captures product identification information. The POS scanner forwards the product identification information to a POS terminal. The POS data collector intercepts the product identification information between the POS scanner and the POS terminal. A user taps the contactless device in the POS data collector's radio frequency field, and a communication channel is established between the contactless device and the POS data collector. The POS data collector identifies the user via the contactless device and identifies coupons, merchant offers, and other value-added services to redeem with the transaction. The POS data collector forwards this information to the POS terminal, the redemptions are applied to the transaction, and the communication is terminated.

Abstract translation: 通过非接触式设备的“抽头”对销售点（“POS”）的处理进行处理包括便于与非接触式设备连接的POS数据收集器。 商家使用POS扫描器扫描物品以进行购买，POS扫描器捕获产品标识信息。 POS机将产品识别信息转发到POS终端。 POS数据收集器拦截POS扫描器与POS终端之间的产品识别信息。 用户在POS数据采集器的射频场中点击非接触式设备，建立无接触设备与POS数据采集器之间的通信通道。 POS数据收集器通过非接触式设备识别用户，并识别优惠券，商家报价和其他增值服务以兑现交易。 POS数据收集器将该信息转发给POS终端，将赎回应用于交易，通信终止。