Patents by Inventor Guenter Koellner

Guenter Koellner 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).

  • Antenna module and test system
    Patent number: 11251885
    Abstract: An antenna module for over-the-air testing, the antenna module comprises a signal generation module, a measurement module, and an antenna. The signal generation module comprises a control input. The measurement module comprises an analog output. The antenna is assigned to the measurement module and the signal generation module. The signal generation module comprises a signal generator and a control unit assigned to the control input. The control unit is configured to receive a control signal via the control input. The control unit is configured to process the control signal received via the control input, thereby controlling output of the signal generation module. Further, a test system is described.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: February 15, 2022
    Assignee: Rohde & Schwarz GmbH & Co. KG
    Inventors: Guenter Koellner, Markus Gallhauser, Nino Voss
  • ANTENNA MODULE AND TEST SYSTEM
    Publication number: 20210203424
    Abstract: An antenna module for over-the-air testing, the antenna module comprises a signal generation module, a measurement module, and an antenna. The signal generation module comprises a control input. The measurement module comprises an analog output. The antenna is assigned to the measurement module and the signal generation module. The signal generation module comprises a signal generator and a control unit assigned to the control input. The control unit is configured to receive a control signal via the control input. The control unit is configured to process the control signal received via the control input, thereby controlling output of the signal generation module. Further, a test system is described.
    Type: Application
    Filed: December 26, 2019
    Publication date: July 1, 2021
    Applicant: Rohde & Schwarz GmbH & Co. KG
    Inventors: Guenter Koellner, Markus Gallhauser, Nino Voss