Patents by Inventor Kai Romer

Kai Romer 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).

  • Indirect Authorization Transport
    Publication number: 20190028487
    Abstract: The present invention relates to methods and systems for transmitting at least one authorization for a control function of a technical system. In one embodiment, the method comprises receiving the at least one authorization via an unsecured communication channel (200, 300) at a verification unit (35) of an object (30) to be protected, wherein the at least one authorization is cryptographically signed by a trustworthy entity (10).
    Type: Application
    Filed: July 27, 2016
    Publication date: January 24, 2019
    Inventors: Kai Romer, Philipp Spangenberg