Patents Assigned to GIESECKE+DEVRIENT MOBILE SECURITY GMBH
  • Patent number: 11370157
    Abstract: The invention is directed to a method for manufacturing a foil having a variable strip geometry, which makes it possible to supply a foil that bears a complex security feature. The present invention is further directed to a corresponding data carrier having the foil supplied, and to the foil itself. The invention further relates to an extruder system for manufacturing a foil having a variable strip geometry and to a computer program product having control commands that implement the proposed method and/or operate the proposed extruder system.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: June 28, 2022
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventor: Josef Riedl
  • Patent number: 11364875
    Abstract: The present invention is directed to a method for preventing a relay attack between a mobile phone and a starting device of an automobile, which allows to prevent stealing a vehicle. According to the invention, very specific movement profiles of an authorized driver or user are recognized and thereby it is prevented that an unauthorized user starts the vehicle and then steals it, in various application scenarios. This is based, among other things, on the underlying hardware components' sensor technology used. Further, the invention relates to an analogously arranged system arrangement and to a computer program product with control commands which implement the method or operate the system arrangement.
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: June 21, 2022
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventor: Ullrich Martini
  • Patent number: 11361079
    Abstract: A chipset for an end device comprises at least a Secure Processor into which a one-time programmable memory storage is integrated, wherein in the chipset at least an end-device serial number of the end device is stored, wherein in the one-time programmable memory information is stored for securing the end-device serial number against tampering.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: June 14, 2022
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventors: Frank Götze, Claus Dietze
  • Patent number: 11341232
    Abstract: The present invention relates to a method for making available a security key, wherein a smart card adapted according to the invention is employed for the production thereof. In this case, an expedient method sequence is proposed which makes it possible for the smart card to make available, for example, a so-called one-time password or a dynamic check number in interaction with a token server. The present invention further relates to a correspondingly adapted computing arrangement and to a computer program product with control commands which implement the method and/or operate the computing arrangement.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: May 24, 2022
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventors: Volker Stohr, Frank-Michael Kamm, Nils Gerhardt, Andreas Chalupar
  • Patent number: 11343074
    Abstract: A method for the confidential verification of an electronic identity includes applying block chain. The method allows an acting party to recognize a block-chain identity while at the same time a level of confidentiality of the respective identity and its identity attributes is maintained. A correspondingly adapted identity system and a computer program product with control commands are arranged to implement the method and/or operate the proposed system arrangement.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: May 24, 2022
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventor: Frank-Michael Kamm
  • Patent number: 11341391
    Abstract: A portable data carrier comprises a first electrical oscillating circuit, which includes a first antenna coil and a first electrical load, and at least one second electrical oscillating circuit, which comprises a second antenna coil and a second electrical load. The first antenna coil and the second antenna coil are geometrically arranged relative to each other such that there is no mutual inductance between the first antenna coil and the second antenna coil.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: May 24, 2022
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventors: Klaus Finkenzeller, Stefan Kluge
  • Patent number: 11321706
    Abstract: The invention provides a method that allows an issuer system, e.g. of a bank, to have generated a plurality of anonymous accounts and cards for working up a stock and to only personalize them individually if required. In the personalization step at the card issuer, e.g. in the bank branch, a printing of the back side does not have to be performed, instead all the necessary printing of the back side is already effected at the card manufacturer during the manufacturing of the anonymous card. As a result, a simple, low-cost printer without a back-side printing option can be utilized for the personalization of the anonymous card.
    Type: Grant
    Filed: March 21, 2018
    Date of Patent: May 3, 2022
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventor: Christian Boelle
  • Patent number: 11315126
    Abstract: A method for checking the validity of a ticket involves transferring information from a control entity to a mobile device. A code is computed on the basis of this information, of a derived key and of a property individual for the mobile device, the code being subsequently checked by the control entity.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: April 26, 2022
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventors: Bernhard Inderst, Ullrich Martini, Dietmar Maierhöfer
  • Patent number: 11310622
    Abstract: 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: Grant
    Filed: July 27, 2017
    Date of Patent: April 19, 2022
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventor: Stefan Eckardt
  • Patent number: 11278958
    Abstract: 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: Grant
    Filed: May 7, 2015
    Date of Patent: March 22, 2022
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventor: Ando Welling
  • Patent number: 11278959
    Abstract: 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: Grant
    Filed: May 7, 2015
    Date of Patent: March 22, 2022
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventor: Ando Welling
  • Publication number: 20220086622
    Abstract: 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: Application
    Filed: December 20, 2019
    Publication date: March 17, 2022
    Applicants: TELEFONICA, S.A., GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventors: Joan Carles Laina Farell, José Ignacio Honorato Garcia, David Patiño Piedra, Blanca Esther Sanchez Muñoz
  • Publication number: 20220086648
    Abstract: 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: Application
    Filed: December 18, 2019
    Publication date: March 17, 2022
    Applicants: TELEFONICA, S.A., GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventors: Joan Carles Laina Farell, José Ignacio Honorato Garcia, David Patiño Piedra, Blanca Esther Sanchez Muñoz
  • Patent number: 11267277
    Abstract: 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: Grant
    Filed: June 22, 2018
    Date of Patent: March 8, 2022
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventors: Juan Nunez, Oliver Muller
  • Patent number: 11263302
    Abstract: 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: Grant
    Filed: August 22, 2016
    Date of Patent: March 1, 2022
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventors: Klaus Finkenzeller, Stephan Rasch, Dirk Riesenbeck, Hans-Jürgen Roth
  • Patent number: 11258777
    Abstract: 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: Grant
    Filed: January 29, 2018
    Date of Patent: February 22, 2022
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventors: Volker Stöhr, Frank-Michael Kamm, Nils Gerhardt
  • Patent number: 11205020
    Abstract: 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: Grant
    Filed: May 31, 2017
    Date of Patent: December 21, 2021
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventor: Michael Baldischweiler
  • Patent number: 11202201
    Abstract: 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: Grant
    Filed: November 30, 2016
    Date of Patent: December 14, 2021
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventors: Ulrich Huber, Nils Nitsch
  • Patent number: 11184343
    Abstract: 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: Grant
    Filed: January 29, 2018
    Date of Patent: November 23, 2021
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventors: Volker Stöhr, Frank-Michael Kamm, Nils Gerhardt, Andreas Chalupar
  • Patent number: 11167535
    Abstract: 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: Grant
    Filed: June 28, 2017
    Date of Patent: November 9, 2021
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventor: Josef Riedl