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1.发明公开Method of Programming a Smart Card, Computer Program Product and Programmable Smart Card 审中-公开Verfahren zur Programmierung einer Chipkarte，Computerprogrammprodukt und programmierbare Chipkarte
公开(公告)号：EP2930641A1
公开(公告)日：2015-10-14
申请号：EP14163732.2
申请日：2014-04-07
申请人： NXP B.V.
CPC分类号： H04L9/3234 , G06F21/123 , G06F21/34 , G06F21/572 , G06F21/74 , G06F21/77 , H04L9/3226 , H04L9/3268 , H04W4/50 , H04W4/60 , H04W12/08
摘要： There is provided a method of programming a smart card, said smart card comprising a secure element and a microcontroller unit which is connected to said secure element, the method comprising: (a) the secure element receives a firmware image from a host device; (b) the secure element validates the firmware image; (c) the secure element forwards the firmware image to the microcontroller unit if the firmware image is valid; (d) the microcontroller unit receives the firmware image from the secure element; (e) the microcontroller unit extracts firmware from the firmware image; and (f) the microcontroller unit installs the firmware in a memory unit of said smart card. Furthermore, a corresponding computer program product and a corresponding programmable smart card are disclosed.
摘要翻译： 提供了一种编程智能卡的方法，所述智能卡包括安全元件和连接到所述安全元件的微控制器单元，所述方法包括：（a）所述安全元件从主机设备接收固件图像; （b）安全元件验证固件图像; （c）如果固件图像有效，则安全元件将固件图像转发到微控制器单元; （d）微控制器单元从安全元件接收固件图像; （e）微控制器单元从固件图像中提取固件; 和（f）微控制器单元将固件安装在所述智能卡的存储器单元中。 此外，公开了相应的计算机程序产品和相应的可编程智能卡。
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公开(公告)号：EP2772837A1
公开(公告)日：2014-09-03
申请号：EP13157301.6
申请日：2013-02-28
申请人： NXP B.V.
CPC分类号： G06F3/044 , G06K19/07709
摘要： A touch sensor (150) for providing touch position data in response to a user operation, the touch position data being indicative of a position of the touch sensor (150) touched by the user, the touch sensor (150) comprising a plurality of diamond-shaped touch sensitive elements (152) arranged in rows (154) and columns (156) and each being configured for changing an electric property in the presence of a user controlled actuator, a plurality of row readout interfaces (158) at each of which an electric row readout signal is to be applied, wherein, for each row (154), all touch sensitive elements (152) of the respective row (154) are electrically connected to one another and are electrically coupled with an assigned one of the row readout interfaces (158), a plurality of column readout interfaces (160) at each of which an electric column readout signal is to be applied, wherein, for each column (156), all touch sensitive elements (152) of the respective column (156) are electrically connected to one another and are electrically coupled with an assigned one of the column readout interfaces (160), a readout detection interface (162) electrically coupled to each of the touch sensitive elements (152) for detecting an electric readout detection signal from the touch sensitive elements (152) of each row (154) and each column (156); a touch position data generator (140) configured for generating the touch position data including an indication of a touch row (154) at which the user has touched a touch sensitive element (152) and including an indication of a touch column (156) at which the user has touched the touch sensitive element (152), wherein the touch position data generator (140) is configured for determining the touch row (154) based on the electric readout detection signal detected upon applying row readout signals subsequently to the individual row readout interfaces (158) and for determining the touch column (156) based on the electric readout detection signal detected upon applying column readout signals subsequently to the individual column readout interfaces (160).
摘要翻译： 一种用于响应于用户操作提供触摸位置数据的触摸传感器（150），触摸位置数据指示用户触摸的触摸传感器（150）的位置，触摸传感器（150）包括多个钻石 布置成行（154）和列（156）的每一个形状的触敏元件（152），并且每个被配置用于在存在用户控制致动器的情况下改变电性能;多个行读出接口（158） 要施加电行读出信号，其中，对于每一行（154），相应行（154）的所有触摸敏感元件（152）彼此电连接并与所分配的行中的一个电耦合 读出接口（158），多个列读出接口（160），每个列读出接口（160）中的每一个都具有电列读出信号，其中对于每列（156），各列的所有触敏元件（152） 156）电连接 电连接到列读出接口（160）中的一个分配的读出接口（160），电耦合到每个触敏元件（152）的读出检测接口（162），用于检测来自触摸的电读出检测信号 每列（154）的敏感元件（152）和每列（156）; 触摸位置数据生成器（140），其被配置用于生成触摸位置数据，所述触摸位置数据包括触摸行（154）的指示，在所述触摸行的指示处，用户触摸了触敏元件（152）并且包括触摸列（156）的指示 触摸位置数据发生器（140）被配置用于基于在随后的各行应用行读出信号时检测到的电读出检测信号来确定触摸行（154） 读取接口（158），并且用于基于随后在各个列读出接口（160）上应用列读出信号时检测到的电读出检测信号来确定触摸列（156）。
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