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1. 发明申请

WO2013004719A1 SECURE PAYMENT DEVICE WITH SEPARABLE DISPLAY 审中-公开
标题翻译：具有可分离显示的安全支付设备
公开(公告)号：WO2013004719A1
公开(公告)日：2013-01-10
申请号：PCT/EP2012/062973
申请日：2012-07-04
申请人： KEY INNOVATIONS LTD , WALTERS, Paul , SPIKER, Scott
发明人： WALTERS, Paul , SPIKER, Scott
IPC分类号： G06Q20/20
CPC分类号： G07F7/1016 , G07G1/0018
摘要： A secure terminal, such as one used for point-of-sale debit card transactions, has a secure enclosure containing some or all of the terminal components, and is configured to send sensitive and non-sensitive data to a display located outside of the secure enclosure. The terminal includes a source chip that protects data sent from the terminal to the display, The source chip protects the data by detecting that the display is connected, authenticating the display as a device that is authorized to receive the data, and encrypting the data before transmission. Preferably, the display is a commercially-available consumer electronic device, such as a television or computer monitor The source chip communicates with a receiver chip on the display to perform the detection, authentication, and encryption methods of the invention.
摘要翻译：诸如用于销售点借记卡交易的安全终端具有包含部分或全部终端组件的安全机箱，并且被配置为将敏感和非敏感数据发送到位于安全区域外的显示器外壳。终端包括保护从终端发送到显示器的数据的源芯片。源芯片通过检测显示器被连接来保护数据，将显示器认证为被授权接收数据的设备，并且在之前加密数据传输。优选地，显示器是市售的消费电子设备，例如电视或计算机监视器。源芯片与显示器上的接收器芯片通信，以执行本发明的检测，认证和加密方法。

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