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1. 发明申请

US20220300644A1 METHOD FOR IDENTIFYING A PERSON BY MEANS OF FACIAL RECOGNITION, IDENTIFICATION APPARATUS AND COMPUTER PROGRAM PRODUCT 有权
公开(公告)号：US20220300644A1
公开(公告)日：2022-09-22
申请号：US17635550
申请日：2020-08-13
申请人： Bundesdruckerei GMBH
发明人： Andreas WOLF
IPC分类号： G06F21/62 , G06F21/32 , G06V40/16
摘要： The invention relates to a method and to an identification apparatus (1) for identifying a person by means of facial recognition. The method comprises the following: providing a depersonalized data set, wherein the depersonalized data set is calculated from a personalized data set by means of data transformation according to a transformation instruction; calculating a re-personalized data set from the depersonalized data set, wherein the re-personalized data set, on the basis of the depersonalized data set, is modified by means of additional data transformation, according to an at least partial reversal of the transformation instruction, in such a way that the person to be identified is identifiable on the basis of the re-personalized data set using the at least one facial recognition algorithm and/or at least one other facial recognition algorithm, which is different from the at least one facial recognition algorithm; providing a comparative data set which comprises current facial image data for the person to be identified; and identifying the person using the re-personalized data set, the comparative data set and the at least one facial recognition algorithm and/or the at least one other facial recognition algorithm. The invention furthermore relates to a computer program product.

2. 发明申请

US20210273819A1 CREATING A VEHICLE CERTIFICATE USING A BLOCKCHAIN 有权
公开(公告)号：US20210273819A1
公开(公告)日：2021-09-02
申请号：US17253979
申请日：2019-06-25
申请人： Bundesdruckerei GMBH
发明人： Joerg RUECKRIEMEN
IPC分类号： H04L9/32 , G06F16/23 , G06Q30/00 , H04L9/08
摘要： The method includes creating a signed output instruction for outputting a vehicle certificate, having a data record characterising the vehicle, using the blockchain, in the case of a valid signature, receiving the vehicle certificate, outputting the vehicle certificate, wherein the output vehicle certificate includes a machine-readable code, wherein the machine-readable code includes a private cryptographic key of an asymmetric key pair, wherein a public cryptographic key of the asymmetric key pair is identified in the blockchain as a check value for checking a signature of a read request for reading vehicle data of the vehicle certificate from the blockchain.

3. 发明授权

US10723109B2 Method for producing a polycarbonate layered composite 有权
公开(公告)号：US10723109B2
公开(公告)日：2020-07-28
申请号：US15610768
申请日：2017-06-01
申请人： Bundesdruckerei GmbH , COVESTRO DEUTSCHLAND AG
发明人： Andre Leopold , Oliver Muth , Michael Knebel , Rainer Seidel , Jens Ehreke , Manfred Paeschke , Heinz Pudleiner , Cengiz Yesildag , Klaus Meyer
IPC分类号： B32B27/36 , B32B7/05 , B32B27/08
摘要： The invention relates to a method for making a structure with at least a first polymer layer and a second polymer layer, each made from a polycarbonate polymer based on bisphenol A, and in between the first polymer layer and the second polymer layer an intermediate layer being arranged, comprising the following steps: a) the intermediate layer is applied at least on a partial region of the first polymer layer, b) optionally the intermediate layer is dried, c) the first polymer layer is coated on the side, on which the intermediate layer is arranged, with a liquid preparation comprising a solvent or a mixture of solvents and a polycarbonate derivative based on a geminally disubstituted dihydroxydiphenyl cycloalkane, the preparation covering the intermediate layer, d) optionally a drying step is made after step c), e) after step c) or step d), the second polymer layer is placed on the first polymer layer, covering the intermediate layer, f) the first polymer layer and the second polymer layer are laminated with each other under pressure, at a temperature from 120° C. to 230° C. and for a defined time.

4. 发明申请

US20200100104A1 METHOD AND SYSTEM FOR THE BEHAVIOUR-BASED AUTHENTICATION OF A USER 审中-公开
公开(公告)号：US20200100104A1
公开(公告)日：2020-03-26
申请号：US16495539
申请日：2018-02-23
申请人： Bundesdruckerei GMBH
发明人： Manfred PAESCHKE , Maxim SCHNJAKIN
IPC分类号： H04W12/00 , H04W12/06 , H04W12/02 , H04L29/06 , G06F21/31 , G06F3/01
摘要： The invention relates to a method for authenticating (400) a current user of a mobile, portable communication system (100) with respect to a server (150) by means of a behavior-based authentication.The server (150) comprising a first interface and a second interface. The first interface is configured to communicate with at least one activatable device (152), and the second interface is configured to communicate with a mobile, portable communication system (100).The method for authentication comprises: receiving at least one classification result (600) by the server (150) from the mobile, portable communication system (100); evaluating the at least one classification result (600) by the server according to a predefined examination criterion (800); and activating the device (152) by the server (150) by means of a control signal.

5. 发明申请

US20200019714A1 DISTRIBUTED DATA STORAGE BY MEANS OF AUTHORISATION TOKEN 审中-公开
公开(公告)号：US20200019714A1
公开(公告)日：2020-01-16
申请号：US16563323
申请日：2019-09-06
申请人： Bundesdruckerei GMBH
发明人： Maxim SCHNJAKIN , Philipp BERGER , Hendrik GRAUPNER
IPC分类号： G06F21/60 , G06F16/182 , H04L29/06 , G06F11/10 , G06F21/62
摘要： A file management server may include a processor, a network interface for operatively coupling the file management server to a user computer system and to memory services via a network. The file management server includes a file management application configured to receive an authorisation enquiry of the user computer system to store file fragments of a file via the network in a plurality of the memory services; and in response to the receipt of the authorisation enquiry, request an authorisation token from each of the memory services and forward, to the user computer system, authorisation tokens formed as URLs and obtained in response to the request. Each URL enables direct write or direct read access to a storage space of one of the memory services identified by the URL. Metadata that allows reconstruction of the file from the stored file fragments is protected against access by the memory services.

6. 发明申请

US20190283482A1 SECURITY OBJECT HAVING A DYNAMIC AND STATIC WINDOW SECURITY FEATURE AND METHOD FOR PRODUCTION 审中-公开
公开(公告)号：US20190283482A1
公开(公告)日：2019-09-19
申请号：US16082135
申请日：2017-03-03
申请人： BUNDESDRUCKEREI GMBH , BUNDESREPUBLIK DEUTSCHLAND, VETRETEN DURCH DAS BUNDESMINISTERIUM DES INNERN, VERTR. D. DAS BUNDES
发明人： SIMONE ZERNICEK , ANDREAS BOSIEN , MICHAEL KNEBEL , ANDRE LEOPOLD , UWE SEIDEL , ULRICH SCHNEIDER
IPC分类号： B42D25/351 , B42D25/23 , B42D25/24 , B42D25/29 , B42D25/324 , B42D25/41 , B42D25/45
摘要： A security object has a document body. A lens array is formed on a top side and first information is stored in the document body. The optical detectability of the first information through the lens array is dependent on a detection direction. The document body has a top view section, in which the document body has a material layer that is translucent or opaque, and adjacent thereto a window section, in which the document body is formed of a material transparent in volume between a top side and a bottom side. The lens array extends over part of the window section and over part of the top view section and spans a section boundary between the sections. The first information also is formed partially in the top view section and partially in the window section and, in the window section, laser-marked, static second information is stored in the document body.

7. 发明授权

US09834030B2 Security element 有权
公开(公告)号：US09834030B2
公开(公告)日：2017-12-05
申请号：US14353992
申请日：2012-10-26
申请人： OVD Kinegram AG , Bundesdruckerei GmbH
发明人： Wayne Robert Tompkin , Harald Walter , Olga Kulikovska , Jorg Fischer , Andre Leopold
IPC分类号： B42D25/00 , B42D25/30 , B42D25/29 , B42D25/342 , B42D25/328 , B42D25/382 , B42D25/387
CPC分类号： B42D25/30 , B42D25/00 , B42D25/29 , B42D25/328 , B42D25/342 , B42D25/382 , B42D25/387 , B42D2033/04 , B42D2033/06 , B42D2033/08 , B42D2033/10 , B42D2033/20 , B42D2033/24 , B42D2033/26 , B42D2033/46 , B42D2035/20 , B42D2035/34 , Y10T29/49826
摘要： The invention relates to a security element (1). The security element (1) has a viewing side and a back side that is opposite the latter. The security element comprises at least one luminous layer (2) that can emit light (20), and at least one mask layer (4) that, when the security element (1) is viewed from the viewing side, is arranged in front of the at least one luminous layer (2). The at least one mask layer (4) has at least one opaque region (5) and at least two transparent openings (41, 42). The at least two transparent openings (41, 42) has a substantially higher transmittance than the at least one opaque region (5) in respect of light (20) emitted by the at least one luminous layer (2), preferably a transmittance that is at least 20% higher, particularly preferably a transmittance that is at least 50% higher.

8. 发明授权

US09757972B2 Security feature with a color progression structure for a value product and/or security product, and value product and/or security document having the security feature 有权
公开(公告)号：US09757972B2
公开(公告)日：2017-09-12
申请号：US14435224
申请日：2013-10-07
申请人： BUNDESDRUCKEREI GMBH
发明人： Franziska Peinze , Arthur Mathea
IPC分类号： B42D25/29 , G06K15/02 , B42D25/405 , B42D25/36 , B42D25/00 , B42D25/382 , B42D25/387
CPC分类号： B42D25/405 , B42D25/00 , B42D25/29 , B42D25/36 , B42D25/382 , B42D25/387 , B42D2035/14 , G06K15/1878
摘要： A novel security feature for a valuable and/or security product is formed by a pattern that is formed on at least one carrier surface and has a color progression structure that is formed with a digital printing method from pattern elements arranged in a grid. The color progression structure is produced with at least two luminescence media that exhibit spectrally different luminescences. The valuable and/or security product according to the invention has one or more product carriers and at least one security feature that is arranged on or in the product carrier or carriers.

9. 发明授权

US09647840B2 Method for producing a soft token, computer program product and service computer system 有权
公开(公告)号：US09647840B2
公开(公告)日：2017-05-09
申请号：US14437906
申请日：2013-10-17
申请人： BUNDESDRUCKEREI GMBH
发明人： Frank Dietrich
IPC分类号： H04L29/06 , H04L9/32 , G06F21/35 , G06F21/60 , G06F21/42
CPC分类号： H04L9/3228 , G06F21/35 , G06F21/42 , G06F21/602 , H04L63/04 , H04L63/0838 , H04L63/12
摘要： The method relates to a method for generating a soft token, having the following: providing a secure element, wherein, in a protected storage area of the secure element, a secret key of a first asymmetric cryptographic key pair is stored, setting up a first cryptographically secured connection between an electronic device and a service computer system, transmitting a request for the generation of the soft token from the electronic device to the service computer system via the first connection, generating a one-time password on the basis of the reception of the request by the service computer system, registering the one-time password as an identifier of the first connection by the service computer system, transmitting the one-time password from the service computer system to the electronic device via the first connection, issuing the one-time password via a user interface of the electronic device, setting up a second cryptographically stored connection between a user computer system and the service computer system, entering the one-time password into the user computer system, transmitting the entered one-time password from the user computer system to the service computer system via the second connection, verifying, by means of the service computer system, whether the registered one-time password is in agreement with the one-time password received via the second connection, and only if this is the case, reading at least one attribute stored in an ID token, generating the soft token by signing the at least one attribute and the public key of the first cryptographic key pair, transmitting the soft token via the first connection to the electronic device and/or transmitting the soft token via the second connection to the user computer system.

10. 发明授权

US09596089B2 Method for generating a certificate 有权
标题翻译：生成证书的方法
公开(公告)号：US09596089B2
公开(公告)日：2017-03-14
申请号：US13704351
申请日：2011-06-10
申请人： Enrico Entschew , Klaus-Dieter Wirth
发明人： Enrico Entschew , Klaus-Dieter Wirth
IPC分类号： H04L29/06 , H04L9/32 , G06F21/64
CPC分类号： H04L9/3263 , G06F21/645 , G06F2221/2103 , G06F2221/2153 , H04L9/3234 , H04L9/3247 , H04L2209/805
摘要： The invention relates to a method for generating a certificate for signing electronic documents by means of an ID token (106), having the following steps: —sending (201) a transaction request for a user to carry out a transaction, —as a result of the sending of the transaction request, a check is carried out as to whether the certificate (519) is available and if this is not the case, carrying out the following steps: generating (206) an asymmetrical key pair consisting of a private key and a public key using an ID token, said ID token (106) being assigned to the user; storing (207) the generated asymmetrical key pair on the ID token, wherein at least the private key is stored in a protected memory region of the ID token; transmitting (208; 509) the generated public key (518) to a first computer system, and generating (209) the certificate (519) by means of the first computer system for the public key.
摘要翻译：本发明涉及一种用于通过ID令牌（106）生成用于签署电子文档的证书的方法，具有以下步骤： - 发送（201）用于交易的用户的交易请求，结果执行交易请求的发送，对证书（519）是否可用进行检查，如果不是这样，则执行以下步骤：生成（206）由私钥组成的非对称密钥对以及使用ID令牌的公钥，所述ID令牌（106）被分配给所述用户; 将所生成的不对称密钥对存储（207）到所述ID令牌上，其中至少所述私钥存储在所述ID令牌的受保护的存储器区域中; 将生成的公钥（518）发送（208; 509）到第一计算机系统，并且通过用于公钥的第一计算机系统生成（209）证书（209）。

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