Patents Assigned to Giesecke & Devrient
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Patent number: 11310622Abstract: A chipset for a mobile radio-enabled end device is provided in which an integrated subscriber identity module is arranged in a secure processor of the chipset, and in which an operating system of the secure processor is arranged or arrangeable. The operating system comprises a core OS and an application OS, wherein the application OS comprises a core OS verification apparatus which is arranged to verify the integrity of the core OS upon it being put into operation and to continue the putting into operation at most only in the case of a successful verification of the core OS and to cause a fault measure and/or to interrupt or terminate the putting into operation in the case of an unsuccessful verification.Type: GrantFiled: July 27, 2017Date of Patent: April 19, 2022Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBHInventor: Stefan Eckardt
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Patent number: 11278958Abstract: A method for equipping a film material with at least one electrically conductive conductor structure, wherein a dispersion containing metallic nanoparticles in the form of a conductor structure is applied to a thermostable transfer material and the metallic nanoparticles are sintered to form an electrically conductive conductor structure. The electrically conductive conductor structure of sintered metallic nanoparticles is then transferred from the thermostable transfer material to the non-thermostable film material. A method for producing a laminate material using the film material using at least one electrically conductive conductor structure, and to the corresponding film material and laminate material are described.Type: GrantFiled: May 7, 2015Date of Patent: March 22, 2022Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBHInventor: Ando Welling
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Patent number: 11278959Abstract: A method for equipping a film material with at least one electrically conductive conductor structure, wherein a dispersion containing metallic nanoparticles in the form of a conductor structure is applied to a thermostable transfer material and the metallic nanoparticles are sintered to form an electrically conductive conductor structure. The electrically conductive conductor structure of sintered metallic nanoparticles is then transferred from the thermostable transfer material to the non-thermostable film material. A method for producing a laminate material using the film material using at least one electrically conductive conductor structure, and to the corresponding film material and laminate material are described.Type: GrantFiled: May 7, 2015Date of Patent: March 22, 2022Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBHInventor: Ando Welling
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Patent number: 11282321Abstract: An optical storage phosphor, a method for checking an authenticity feature, and an apparatus for carrying out a method, relate to an authenticity feature and to a value document. An inorganic optical storage phosphor is provided having a garnet structure and predetermined composition.Type: GrantFiled: September 20, 2018Date of Patent: March 22, 2022Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventor: Martin Stark
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Patent number: 11282324Abstract: A system and a corresponding method for processing and packaging value documents having a processing apparatus, which is adapted to process, value documents, at least one bundling device, which is adapted to bundle processed value documents in packets and/or to bundle one or several packets. A packaging apparatus and a transport device adapted to feed one or several packets and/or bundles to the packaging apparatus. At least one storage device, which is adapted to receive one or several packets and/or bundles, and a control device, which is adapted to control the at least one storage device such that the one or several packets and/or bundles are temporarily stored in the storage device for as long as the transport device and/or the packaging apparatus cannot receive any further packets and/or bundles.Type: GrantFiled: April 25, 2018Date of Patent: March 22, 2022Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Rudolf Christl, Gerhard Hossle
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Publication number: 20220086622Abstract: Method for managing eSIM profiles in a user's device (110, 230) comprising an embedded UICC, eUICC, the method performed by a portable secure element, SE, server implemented in a portable device (100, 200) local to the user's device (110, 230), the portable SE sever comprising Subscription Manager, SM, functionalities, the method comprises the portable SE server establishing off-line communication with the user's device (100) using local data transport protocols in a secured mode, the portable SE server implementing first SM functionalities (140) for performing secure downloading of the eSIM profiles in the user's device (110) and the portable SE server implementing second SM functionalities (160) for performing end-to-end securing of the eSIM profiles after installation in the eUICC of the user's device (110, 230).Type: ApplicationFiled: December 20, 2019Publication date: March 17, 2022Applicants: TELEFONICA, S.A., GIESECKE+DEVRIENT MOBILE SECURITY GMBHInventors: Joan Carles Laina Farell, José Ignacio Honorato Garcia, David Patiño Piedra, Blanca Esther Sanchez Muñoz
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Publication number: 20220086648Abstract: It is provided a method for transferring and managing data packages between a first portable secure element, SE, server implemented in a portable device (100, 200) and a second portable SE server implemented in an embedded UICC, eUICC (120, 240), comprised in a user's device (110, 230) which is local to the portable device (100, 200), the first and second portable SE severs comprising Subscription Manager, SM, functionalities, the method comprises the first and the second portable SE servers establishing off-line communication using local data transport protocols in a secured mode, the first or the second portable SE server implementing first transfer functionalities (140) for performing secure transfer of the data packages and the first or the second portable SE server implementing second transfer functionalities (140) for performing end-to-end securing of the data packages after the secure transfer of the data packages.Type: ApplicationFiled: December 18, 2019Publication date: March 17, 2022Applicants: TELEFONICA, S.A., GIESECKE+DEVRIENT MOBILE SECURITY GMBHInventors: Joan Carles Laina Farell, José Ignacio Honorato Garcia, David Patiño Piedra, Blanca Esther Sanchez Muñoz
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Patent number: 11267277Abstract: A method for manufacturing a physical security element with a spatially appearing pattern includes a carrier and at least one see-through transparent cover layer. Onto the carrier is applied a design layer deformable under pressure. Either the carrier has a lower dimensional stability under heat than the cover layer, or a cover layer has a lower dimensional stability under heat than the carrier. A see-through transparent structural layer forming the pattern is arranged between carrier and cover layer. The structural layer has a higher dimensional stability under heat than either the carrier or a cover layer. During lamination, the structural layer is pressed into the carrier or into the cover layer, whereby the design layer is deformed under the pattern formed by the structural layer and the structural layer in its edge regions is reshaped in such a way that its surfaces, in cross-section, converge tangentially.Type: GrantFiled: June 22, 2018Date of Patent: March 8, 2022Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBHInventors: Juan Nunez, Oliver Muller
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Patent number: 11263302Abstract: A method for managing portable data carriers in a system having at least one portable data carrier, an authentication server, and several service providers systems each including reading devices and a service provider unit. The reading devices may request an authentication information item of the data carrier and relay the authentication information item to the authentication server. The authentication server may authenticate the data carrier on the basis of the authentication information item and establish an application identity associated with the data carrier in the service provider system with the help of the security identity The established application identity associated with the data carrier may be transmitted from the authentication server to the reading device of the service provider system.Type: GrantFiled: August 22, 2016Date of Patent: March 1, 2022Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBHInventors: Klaus Finkenzeller, Stephan Rasch, Dirk Riesenbeck, Hans-Jürgen Roth
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Patent number: 11263854Abstract: The magnetic checking of value documents with highly coercive and/or lowly coercive magnetic regions, involves after the magnetization of all magnetic regions in a first direction, a second magnetization is effected, in which only the lowly coercive magnetic material is re-magnetized, but the highly coercive magnetic material remains aligned in the first magnetization direction. Magnetic signals are detected with an inductive magnetic detector, having several measuring tracks transverse to the transport direction of the value document. To evaluate the magnetic signals of the measuring tracks, the strongest two local minima and/or maxima of the respective magnetic signal are ascertained by a measuring track as a function of time. A minima comparison value and/or maxima comparison value of the respective measuring track is determined. The magnetic coding of the security element is checked on the basis of the minima comparison values and/or maxima comparison values of the measuring tracks.Type: GrantFiled: October 25, 2019Date of Patent: March 1, 2022Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Jurgen Schutzmann, Steffen Schmalz
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Patent number: 11258777Abstract: The invention relates to a method for carrying out a two-factor authentication between a client and a relying party, wherein, as the second factor, a data carrier is employed which carries out a communication with a token server.Type: GrantFiled: January 29, 2018Date of Patent: February 22, 2022Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBHInventors: Volker Stöhr, Frank-Michael Kamm, Nils Gerhardt
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Patent number: 11257316Abstract: A method for evaluating sensor data for a value document includes a memory and a multi-core processor arranged to access the memory. A management sub-group of the cores comprises at least one of the cores, and at least one evaluation subgroup of the cores comprises at least one other of the cores. The management subgroup manages the memory regarding the storing of at least the sensor data and generates evaluation information for carrying out the evaluation. At least one evaluation subgroup carries out at least one part of the evaluation in dependence on the evaluation information and stores the result in the memory.Type: GrantFiled: March 16, 2017Date of Patent: February 22, 2022Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Wolfgang Rohrl, Karl-Dieter Forster
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Patent number: 11254159Abstract: A method for checking an authenticity feature having an optical storage phosphor, to an apparatus for checking, an authenticity feature and to a value document having an authenticity feature. The authenticity feature has an optical storage phosphor. The optical storage phosphor may be subjected to at least one query sequence, respectively comprising at least a first readout process and a second readout process. Respectively at least a first and a second readout measurement value are captured, which respectively are based on the detection of an optical emission in response to the respectively first or the respectively second associated readout process. A readout measurement value time series is respectively associated with the at least one query sequence, and is respectively associated with the query sequence for determining a dynamic behaviour from the readout measurement value time series under the respectively associated query sequence is evaluated in a further step.Type: GrantFiled: June 8, 2017Date of Patent: February 22, 2022Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventor: Martin Stark
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Patent number: 11205020Abstract: The present invention relates to a security module and to a corresponding method for operating the security module for realizing a secure memory management. The subject matter according to the invention takes into account existing hardware components, for example a smart card, and can thus be integrated into existing smart cards with particularly little technical effort. The secure memory management prevents attacks against memory segments of the data memory.Type: GrantFiled: May 31, 2017Date of Patent: December 21, 2021Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBHInventor: Michael Baldischweiler
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Patent number: 11202201Abstract: A subscriber identity module (eUICC), comprises profiles for the utilization of a mobile terminal that include at least a first profile and at least a second profile, of which the second profile (Pr1, Pr2) is devised as an active profile. The first profile is designed as a root profile (PrR) which in a normal state of the subscriber identity module is in an inactive state, and which is devised to be activated in response to an authentication command (AUTHENTICATE) received at the subscriber identity module. The authentication command is specially parameterized for the root profile (PrR) with a specific root value of the network parameter (P2) to be activated during a change-over period. The initially active second profile (Pr1, Pr2) is deactivated during the change-over period. After the end of the change-over period, the first profile (PrR) is again deactivated and the second profile (Pr1, Pr2) is again activated.Type: GrantFiled: November 30, 2016Date of Patent: December 14, 2021Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBHInventors: Ulrich Huber, Nils Nitsch
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Patent number: 11184343Abstract: A method is provided for carrying out a cryptographically secured authentication which complies with the Universal Authentication Framework (UAF) of the FIDO Alliance. It is thus possible to employ an existing infrastructure of the FIDO Alliance and the method can be embedded into the infrastructure using standard interfaces.Type: GrantFiled: January 29, 2018Date of Patent: November 23, 2021Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBHInventors: Volker Stöhr, Frank-Michael Kamm, Nils Gerhardt, Andreas Chalupar
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Patent number: 11176076Abstract: Methods involve distributing a data stream in a value-document processing apparatus from at least one sensor to at least one processing unit and a system for distributing sensor data. The value-document processing apparatus has a distributing device and at least one processing unit. The distributing device comprises at least two data interfaces. A sensor data packet is created and comprises the sensor data and a target address. The target address describes a physical memory address of the at least one processing unit. The sensor data packet is sent to one of the data interfaces of the distributing device. The distributing device receives the sensor data packet at a further data interface. The sensor data packet is relayed by the distributing device to the at least one processing unit.Type: GrantFiled: May 7, 2020Date of Patent: November 16, 2021Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventors: Wolfgang Rohrl, Holger Trumpfheller
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Patent number: 11167535Abstract: A multilayer, co-extruded foil stack has a layer of a layer having Tritan® and a layer arranged within the foil stack with a layer having polycarbonate. A card-shaped data carrier has at least the multilayer foil stack.Type: GrantFiled: June 28, 2017Date of Patent: November 9, 2021Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBHInventor: Josef Riedl
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Patent number: 11148457Abstract: A value document has a security marking in the form of two luminescent substances whose the emission spectra partially overlap in a primary emission range. The emission spectra have a degree of overlap of less than 80% and more than 5%, wherein the luminescent substances have different individual decay times in the primary emission range. The individual decay times of the luminescent substances differ from each other by more than 50% with reference to the shortest individual decay time.Type: GrantFiled: April 17, 2018Date of Patent: October 19, 2021Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBHInventor: Johann Kecht
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Patent number: 11148459Abstract: The present invention is directed at a method for manufacturing a card-shaped data carrier, in which a material from nature, for example wood, is installed in a particularly advantageous manner. The invention is further directed at a correspondingly adapted apparatus for manufacturing the card-shaped data carrier as well as at the data carrier itself. Further, a computer program product is proposed, having control commands that implement the method and/or operate the proposed apparatus.Type: GrantFiled: September 4, 2017Date of Patent: October 19, 2021Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBHInventors: Günter Endres, Thomas Tarantino