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1. 发明申请

US20150154030A1 METHOD AND APPARATUS FOR REPLACING THE OPERATING SYSTEM OF A LIMITED-RESOURCE PORTABLE DATA CARRIER 有权
标题翻译：用于替换有限资源便携式数据载体的操作系统的方法和装置
公开(公告)号：US20150154030A1
公开(公告)日：2015-06-04
申请号：US14408388
申请日：2013-06-19
申请人： GIESECKE & DEVRIENT GMBH
发明人： Frank Schmalz
IPC分类号： G06F9/44 , G06F9/445 , H04L9/32 , G06F21/57
CPC分类号： G06F9/4406 , G06F8/65 , G06F8/654 , G06F9/4401 , G06F21/34 , G06F21/572 , G06F2212/177 , G06F2221/033 , H04L9/3263 , H04L63/0823
摘要： A method for replacing the operating software of a limited-resource portable data carrier at a terminal includes controlling the operation of the data carrier and executing at least one function provided by the data carrier. The terminal includes new operating software, a bootstrap loader for loading new operating software, and a terminal certificate providing authorization for transmitting a loading key. In authentication of the terminal, the terminal certificate is transmitted to the data carrier and verified there and a loading key is transmitted to the data carrier. The operation control of the data carrier changes over to the bootstrap loader which deletes the present operating software of the data carrier and transmits the new operating software using the loading key from the terminal. The new operating software is then verified and activated by the bootstrap loader which transfers the control of the data carrier to the new operating software.
摘要翻译：用于替换终端上的有限资源便携式数据载体的操作软件的方法包括控制数据载体的操作并执行由数据载体提供的至少一个功能。终端包括新的操作软件，用于加载新的操作软件的引导加载程序，以及提供用于发送加载密钥的授权的终端证书。在终端的认证中，将终端证书发送到数据载体并在那里进行验证，并将加载密钥发送到数据载体。数据载体的操作控制切换到引导加载程序，该引导加载程序删除数据载体的当前操作软件，并使用加载密钥从终端发送新的操作软件。新的操作软件然后由引导加载程序验证和激活，该引导程序将数据载体的控制传输到新的操作软件。

2. 发明授权

US09606810B2 Method and apparatus for replacing the operating system of a limited-resource portable data carrier 有权
公开(公告)号：US09606810B2
公开(公告)日：2017-03-28
申请号：US14408388
申请日：2013-06-19
申请人： GIESECKE & DEVRIENT GMBH
发明人： Frank Schmalz
IPC分类号： G06F21/57 , G06F9/44 , G06F9/445 , H04L29/06 , H04L9/32 , G06F21/34
CPC分类号： G06F9/4406 , G06F8/65 , G06F8/654 , G06F9/4401 , G06F21/34 , G06F21/572 , G06F2212/177 , G06F2221/033 , H04L9/3263 , H04L63/0823
摘要： A method for replacing the operating software of a limited-resource portable data carrier at a terminal includes controlling the operation of the data carrier and executing at least one function provided by the data carrier. The terminal includes new operating software, a bootstrap loader for loading new operating software, and a terminal certificate providing authorization for transmitting a loading key. In authentication of the terminal, the terminal certificate is transmitted to the data carrier and verified there and a loading key is transmitted to the data carrier. The operation control of the data carrier changes over to the bootstrap loader which deletes the present operating software of the data carrier and transmits the new operating software using the loading key from the terminal. The new operating software is then verified and activated by the bootstrap loader which transfers the control of the data carrier to the new operating software.

3. 发明授权

US10944741B2 Method for reading an identity document 有权
公开(公告)号：US10944741B2
公开(公告)日：2021-03-09
申请号：US15325382
申请日：2015-07-10
申请人： GIESECKE & DEVRIENT GMBH
发明人： Frank Schmalz , Jan Eichholz , Christopher Schmid
IPC分类号： H04L29/06 , G06F16/22 , G06F21/62 , G07F7/08
摘要： A method for reading an identity document, a readout terminal and a readout system, which simplifies the multiple reading of identity documents. According to the method, an authentication key and an information item are stored in hidden fashion in the chip of the identity document.

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