Patents by Inventor Martin RÖSNER

Martin RÖSNER has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for operating a security element
    Patent number: 10021104
    Abstract: A method for operating a security element, preferably in the form of a chip card, having a processor, and a memory. stores an operating system comprising an operating-system kernel and at least one additional operating-system module for supplying optional operating-system functionalities, and at least one access permission associated with the operating-system module and determining whether the operating-system module can be accessed during operation of the security element. The method comprises the step of changing the access permission for the operating-system module for supplying optional operating-system functionalities in reaction to the receiving of a message from a server. The message from the server may be an OTA message sent from the server to the security element via a mobile radio network.
    Type: Grant
    Filed: August 1, 2014
    Date of Patent: July 10, 2018
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventors: Martin Rösner, Carlos Maldonado Miranda
  • Method for Operating a Security Element
    Publication number: 20160191527
    Abstract: A method for operating a security element, preferably in the form of a chip card, having a processor, and a memory. stores an operating system comprising an operating-system kernel and at least one additional operating-system module for supplying optional operating-system functionalities, and at least one access permission associated with the operating-system module and determining whether the operating-system module can be accessed during operation of the security element. The method comprises the step of changing the access permission for the operating-system module for supplying optional operating-system functionalities in reaction to the receiving of a message from a server. The message from the server may be an OTA message sent from the server to the security element via a mobile radio network.
    Type: Application
    Filed: August 1, 2014
    Publication date: June 30, 2016
    Inventors: Martin RÖSNER, Carlos MALDONADO MIRANDA