Patents by Inventor Jan-Wiepke Knobbe

Jan-Wiepke Knobbe 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).

  • Secure coupling of hardware components
    Patent number: 9154946
    Abstract: A method and a system for securing communication between at least a first and a second hardware components of a mobile device is described. The method includes establishing a first shared secret between the first and the second hardware components during an initialization of the mobile device and, following the initialization of the mobile device, using the first shared secret or a derivative thereof to secure the communication between the first and the second hardware components.
    Type: Grant
    Filed: January 12, 2011
    Date of Patent: October 6, 2015
    Assignee: Koninklijke KPN N.V.
    Inventors: Jan-Wiepke Knobbe, Jan Henk Hoepman, Hendrikus Johannes Maria Joosten
  • Secure Coupling of Hardware Components
    Publication number: 20110173450
    Abstract: A method and a system for securing communication between at least a first and a second hardware components of a mobile device is described. The method includes establishing a first shared secret between the first and the second hardware components during an initialization of the mobile device and, following the initialization of the mobile device, using the first shared secret or a derivative thereof to secure the communication between the first and the second hardware components.
    Type: Application
    Filed: January 12, 2011
    Publication date: July 14, 2011
    Applicants: KONINKLIJKE KPN N.V., Nederlandse organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
    Inventors: Jan-Wiepke Knobbe, Jan Henk Hoepman, Hendrikus Johannes Maria Joosten
  • Method and system for distribution of software
    Publication number: 20060155986
    Abstract: Method for distribution of software components, which may comprise deriving a first software component identifier from a relevant software component, creating integrity test data by performing an integrity test on the software component, creating an integrity certificate comprising the integrity test data by a certificate originator, labeling the integrity certificate with the first software component identifier by the integrity certificate originator, retrieving the software component by a user's computer (3), deriving by the user's computer (3) a second software component identifier from the downloaded software component, retrieving the integrity certificate by the user's computer (3) using the second software component identifier, disclosing the integrity test data to a user by the user's computer (3).
    Type: Application
    Filed: November 18, 2003
    Publication date: July 13, 2006
    Inventors: Geert Kleinhuis, Hendrikus Joosten, Jan-Wiepke Knobbe