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    • 2. 发明申请
    • MULTI-APPLICATION MOBILE AUTHENTICATION DEVICE
    • 多应用移动认证设备
    • US20120204240A1
    • 2012-08-09
    • US13503296
    • 2010-10-19
    • Serge BarbeSylvain ChaferMichel MartinPatrice AmielJan Nemec
    • Serge BarbeSylvain ChaferMichel MartinPatrice AmielJan Nemec
    • G06F21/00
    • G07C9/00119G06Q20/32G06Q20/3278G06Q20/3574G07F7/1008
    • (EN) The invention makes it possible to allow several applications to coexist in the same card; the implementation of the applications uses reading and writing of data by the reader in the same memory location. The invention is a method for exchanging data between a mobile authentication device 3 supporting several applications Z1 to Z3 and a reader dedicated to one application in which the reader sends an authentication command and at least one read and/or write command. The authentication command allows the mobile device to authorise a transaction for at least part of an application Z1 to Z3 supported by the said mobile device. In response to the authentication command, the mobile device selects the application of the device that corresponds to the reader. The read and/or write command is carried out by addressing a definite block of data. In response to the read and/or write command, the mobile device addresses the block of the selected application.
    • (EN)本发明使得可以将多种应用共存在同一卡中; 应用程序的实现使用读取器在同一内存位置读取和写入数据。 本发明是一种用于在支持多个应用Z1至Z3的移动认证设备3和专用于读取器发送认证命令的一个应用的读取器和至少一个读取和/或写入命令之间进行数据交换的方法。 该认证命令允许移动设备为由所述移动设备支持的应用Z1至Z3的至少一部分授权交易。 响应于认证命令,移动设备选择对应于读取器的设备的应用。 读和/或写命令通过寻址一个确定的数据块来执行。 响应于读取和/或写入命令,移动设备寻址所选应用的块。