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1. 发明申请

US20140122329A1 Secure Computing Device and Method 有权
标题翻译：安全计算设备和方法
公开(公告)号：US20140122329A1
公开(公告)日：2014-05-01
申请号：US13727094
申请日：2012-12-26
申请人： BARCLAYS BANK PLC
发明人： Michael Naggar , Ashutosh Sureka , Shuchi Patel , Sunil Gattu , Bacchababu Gupta
IPC分类号： G06Q20/36
CPC分类号： G06Q20/3278 , G06Q20/3552
摘要： A method and device are described for maintaining software components in a portable electronic device. The device includes memory storing software components executable from the device, with associated pairs of logical storage partitions for storing different versions of the software components, a data interface for coupling the device to a host computer, a contactless interface for receiving payment token data from a contactless payment token, and a cellular network interface for communication of data over a cellular network. An upgrade process is initiated when the device is coupled to the host computer. Data including a different version of at least one of said software components is received, installed and executed to initiate a payment transaction with a remote system. Payment token data is received via the contactless interface means and transmitted to the remote system.
摘要翻译：描述了用于在便携式电子设备中维护软件组件的方法和设备。该设备包括存储器，其存储可从设备执行的软件组件，以及用于存储软件组件的不同版本的相关联的逻辑存储分区对，用于将设备耦合到主机计算机的数据接口，用于从非接触式支付令牌，以及用于通过蜂窝网络进行数据通信的蜂窝网络接口。当设备耦合到主机时启动升级过程。接收，安装和执行包括至少一个所述软件组件的不同版本的数据以发起与远程系统的支付交易。付款令牌数据经由非接触式接口装置接收并发送给远程系统。

2. 发明授权

US09916574B2 Secure computing device and method 有权
公开(公告)号：US09916574B2
公开(公告)日：2018-03-13
申请号：US13727094
申请日：2012-12-26
申请人： Barclays Bank PLC
发明人： Michael Naggar , Ashutosh Sureka , Shuchi Patel , Sunil Gattu , Bacchababu Gupta
IPC分类号： G06Q20/32 , G06Q20/34
CPC分类号： G06Q20/3278 , G06Q20/3552
摘要： A method and device are described for maintaining software components in a portable electronic device. The device includes memory storing software components executable from the device, with associated pairs of logical storage partitions for storing different versions of the software components, a data interface for coupling the device to a host computer, a contactless interface for receiving payment token data from a contactless payment token, and a cellular network interface for communication of data over a cellular network. An upgrade process is initiated when the device is coupled to the host computer. Data including a different version of at least one of said software components is received, installed and executed to initiate a payment transaction with a remote system. Payment token data is received via the contactless interface means and transmitted to the remote system.

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