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公开(公告)号：US10944741B2
公开(公告)日：2021-03-09
申请号：US15325382
申请日：2015-07-10
发明人： Frank Schmalz , Jan Eichholz , Christopher Schmid
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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公开(公告)号：US09794773B2
公开(公告)日：2017-10-17
申请号：US14813476
申请日：2015-07-30
发明人： Thomas Larsson
摘要： A method for managing, e.g. subscriptions on a security element of, a mobile device comprises the steps of recognizing a new network and initiating a management step. In order to recognize the new network, information about a network selected by the mobile device is captured. Then, the captured information is evaluated in order to recognize the new network. Further, it is determined whether the captured information satisfies a specified stability condition. If this is the case, the management step is initiated.
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公开(公告)号：US09718297B2
公开(公告)日：2017-08-01
申请号：US14364155
申请日：2012-12-19
发明人： Hans Lochbihler
IPC分类号： B42D25/324 , B42D25/00 , B42D25/342 , G02B5/08 , G02B5/18 , G02B27/60 , B42D25/29 , G02B3/00 , G02B5/09 , G02B5/28 , B42D25/45
CPC分类号： B42D25/342 , B42D25/00 , B42D25/29 , B42D25/324 , B42D25/45 , B42D2033/24 , B42D2035/20 , B42D2035/44 , G02B3/0056 , G02B5/08 , G02B5/09 , G02B5/18 , G02B5/285 , G02B27/60 , Y10T29/49826
摘要： A security element for manufacturing value documents, such as banknotes, checks or the like, has an upper side making available several micro images, in particular for a lens magnification arrangement. Each micro image is formed by a micro cavity structure having a multitude of micro cavities disposed side by side, the micro cavities have an extension of 0.5 to 3 μm respectively in a spatial direction disposed parallel to the upper side. The micro cavity structure is optically reflective or highly refractive on its surface, so that on the surface at least partial reflection takes place, and for each micro image micro cavities of at least a first and a second type are present, which differ by an aspect ratio of the micro cavities, whereby each micro image is structured by the at least two different types of micro cavities.
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公开(公告)号：US09697456B2
公开(公告)日：2017-07-04
申请号：US14787646
申请日：2014-04-28
IPC分类号： G06K19/077 , B42D25/41 , B42D25/425 , B42D25/43 , B42D25/342 , B42D25/00 , B42D25/324 , B42D25/346
CPC分类号： G06K19/07722 , B42D25/00 , B42D25/324 , B42D25/342 , B42D25/346 , B42D25/41 , B42D25/425 , B42D25/43 , B42D2033/10 , B42D2033/18 , B42D2033/22 , B42D2033/24 , B42D2035/20 , B42D2035/36 , B42D2035/44
摘要： An optically variable security element, for security papers, value documents and other data carriers, includes a single or multilayer central body having opposing first and second main surfaces, an arrangement of microlenses on the first main surface of the central body, the microlenses having a refractive effect defining a focal plane, a laser-sensitive recording layer arranged on the second main surface of the central body, a mask layer arranged between the arrangement of microlenses and the laser-sensitive recording layer and outside of the focal plane of the microlenses, and a plurality of micromarks produced in the laser-sensitive recording layer by the action of laser radiation, each micromark being associated with a microlens and being visible when the security element is viewed through the associated microlens. The mask layer comprises a macroscopic gap region that is in register with the plurality of micromarks.
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公开(公告)号：US09646449B2
公开(公告)日：2017-05-09
申请号：US15025974
申请日：2014-09-29
发明人： Jürgen Schmitz , Rudolf Christl , Alfred Schmidt
CPC分类号： G07D11/0006 , G07D11/0051 , G07F7/04 , G07F19/00 , G07F19/201
摘要： The invention concerns the processing of value documents of different deposits using a value-document processing apparatus. Upon insertion of the value documents into the containers with which they are fed to the value-document processing apparatus, a beginning position and, where applicable, also an end position of the respective deposit is established for each deposit and transmitted to the value-document processing apparatus. Even in the case of different deposits in the same container, the invention enables an error-free association of the checked value documents with the different deposits. When a deposit comprises two separate sub-stacks that were inserted in the same or different containers, said sub-stacks of the contemplated deposit can be brought to account jointly and a joint rejects processing of the sub-stacks of the same deposit carried out.
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公开(公告)号：US09600952B2
公开(公告)日：2017-03-21
申请号：US14365724
申请日：2012-12-19
发明人： Jan Domke , Ingo Scholz
CPC分类号： G07D7/08 , G01N29/4454
摘要： A method for checking a value document of a specified value-document type has a window which has a foil region. The measurement values for an ultrasound transmission of the value document are established in a spatially resolved manner, and it is checked while employing the measurement values whether for a specified number of locations in a specified checking region the ultrasound transmission according to a specified criterion is greater than a specified minimum ultrasound transmission that is characteristic of a specified portion, lying outside the checking region, of at least one value document of the specified value-document type.
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公开(公告)号：US09582953B2
公开(公告)日：2017-02-28
申请号：US15021548
申请日：2014-09-11
发明人： Johannes Feulner , Jan Domke , Norbert Holl
IPC分类号： G07F7/04 , G07D7/08 , G07D7/00 , G07D11/00 , G07F7/00 , G07F19/00 , G07D7/06 , G07D7/18 , G07D7/20 , G01N21/33 , G01N21/35 , G01N21/59 , G01N29/04 , G07D7/12
CPC分类号： G07D7/08 , G01N21/33 , G01N21/35 , G01N21/59 , G01N29/04 , G01N2291/0237 , G01N2291/048 , G07D7/00 , G07D7/06 , G07D7/12 , G07D7/185 , G07D7/187 , G07D7/20 , G07D7/2008 , G07D7/2016 , G07D11/0033 , G07D11/0051 , G07D11/0078 , G07D11/0084 , G07D11/0087 , G07D2207/00 , G07F7/00 , G07F7/04 , G07F19/206
摘要： A method is described for checking a value document, wherein measuring values of the value document are detected in spatially resolved fashion. The measuring value detected in the respective measuring point is allocated to a node corresponding to this measuring point, and a two-dimensional network of nodes is formed therefrom. A network is formed from the two-dimensional network of the nodes and a source node and a sink node. By means of the maximally possible flow through the network, the value document is classified as suspected of forgery or not suspected of forgery. The maximally possible flow through the network is a measure for the degree of probability of the value document having a continuous object along a direction transverse to the direction of the network, said object indicating a manipulation of the value document, such as e.g. an adhesive strip or a separating line of a composed forgery.
摘要翻译： 描述了用于检查价值文档的方法，其中以空间分辨的方式检测价值文档的测量值。 在各测量点检测的测量值被分配给与该测量点相对应的节点，并且由此形成节点的二维网络。 网络由节点的二维网络和源节点和汇聚节点组成。 通过网络最大程度的流动，价值文件被分类为怀疑伪造或不涉嫌伪造。 通过网络的最大可能的流量是对沿着横向于网络的方向的方向具有连续物体的价值文档的概率的度量，所述对象指示价值文档的操纵，例如， 粘合带或组成伪造物的分离线。
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公开(公告)号：US09542634B2
公开(公告)日：2017-01-10
申请号：US11659953
申请日：2005-08-11
申请人： Andreas Linke , Thomas Tarantino , Ando Welling , Johann Angerer , Kolja Vogel
发明人： Andreas Linke , Thomas Tarantino , Ando Welling , Johann Angerer , Kolja Vogel
IPC分类号： G06K21/06 , G06K19/077
CPC分类号： G06K19/07732 , G06K19/07739 , G06K19/07743 , Y10T29/49117
摘要： A method for the production of a portable data carrier having an integrated circuit and a contact field galvanically connected to the integrated circuit. In an area defined by the contact field, the portable data carrier is shaped and the contact field is embodied such that a direct contacting of the contact field by a contacting component embodied in accordance with the USB standard is possible. The portable data carrier in its final form is produced in chip card technology. Alternatively, an element is produced in chip card technology, which element features the integrated circuit and the contact filed, and data and/or program code required for the operation of the portable data carrier are loaded into the integrated circuit. Subsequently the element is permanently connected to a carrier.
摘要翻译： 一种用于生产具有电流连接到集成电路的集成电路和接触场的便携式数据载体的方法。 在由接触场限定的区域中，便携式数据载体被成形，并且接触场被实施为使得可以通过根据USB标准体现的接触部件直接接触接触场。 其最终形式的便携式数据载体以芯片卡技术生产。 或者，芯片卡技术制造元件，该元件具有集成电路和接触场，并且将便携式数据载体的操作所需的数据和/或程序代码加载到集成电路中。 随后元件永久连接到一个承运人。
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公开(公告)号：US09520995B2
公开(公告)日：2016-12-13
申请号：US14354455
申请日：2012-10-25
发明人： Jurgen Pulkus
CPC分类号： H04L9/14 , G06F7/72 , G06F7/728 , G06F2207/7204 , H04L9/0869
摘要： In a method for checking whether a value represents a prime number, for a cryptographic application, a Fermat test is carried out, which includes a modular exponentiation of a base with an exponent (e) and a module (m). The exponent (e) and the module (m) respectively depend on the value to be checked, and the modular exponentiation is executed employing Montgomery operations. A device and a computer program product have corresponding features. The method can be particularly efficiently implemented on suitable platforms.
摘要翻译： 在用于检查值是否表示素数的方法中，对于密码应用，执行费马测试，其包括具有指数（e）和模块（m）的基数的模幂运算。 指数（e）和模块（m）分别取决于要检查的值，并且采用蒙哥马利运算执行模幂运算。 设备和计算机程序产品具有相应的特征。 该方法可以在合适的平台上特别有效地实现。
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公开(公告)号：US09469145B2
公开(公告)日：2016-10-18
申请号：US14364737
申请日：2012-12-19
发明人： Thomas Giering , Johann Kecht , Stephan Steinlein
摘要： The invention relates to a security feature having a luminescent component and a component camouflaging the luminescent component. The invention starts out from a security feature having a luminescent component having at least one luminophore consisting of at least one doped host lattice, and a component camouflaging the luminescent component, wherein the camouflaging component has chemical elements that have similar structure-chemical properties to the chemical elements of the luminescent component, wherein the chemical elements of the camouflaging component and the chemical elements of the luminescent component are formed by different chemical elements.
摘要翻译： 本发明涉及具有发光组件和伪装发光组件的部件的安全特征。 本发明从具有至少一个由至少一个掺杂的主体晶格组成的发光体的发光组分和伪装该发光组分的组分的安全特征开始，其中该伪装组分具有与该发光组分相似的结构 - 化学性质的化学元素 发光成分的化学元素，其中伪装成分的化学成分和发光成分的化学元素由不同的化学元素形成。
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