Patents by Inventor Magdalena Poellmann

Magdalena Poellmann 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).

  • Test system and method for testing a device under test
    Patent number: 11218231
    Abstract: A test system comprises a device under test and a testing device. The device under test comprises a first initiation unit, wherein the first initiation unit is configured to generate a first wireless initiation signal. The initiation signal consists of at least one of electromagnetic waves and sound waves, wherein the initiation signal comprises a first test command. The testing device comprises a first sensor unit, wherein the first sensor unit is configured to receive the initiation signal via the first sensor unit. The testing device is configured to generate a first electromagnetic test signal based on the first test command.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: January 4, 2022
    Assignee: Rohde & Schwarz GmbH & Co. KG
    Inventors: Baris Guezelarslan, Dominik Hettich, Magdalena Poellmann, Kurt Loupal, Adrian Cardalda-Garcia, Matthias Ruttmann, Bledar Karajani
  • Test system and method for testing a device under test
    Patent number: 11153017
    Abstract: A test system comprises a device under test and a testing device. The device under test comprises a first microphone, wherein the first microphone is configured to receive sound waves. The testing device comprises a first speaker, wherein the first speaker is configured to generate sound waves. The testing device is configured to generate a first acoustic command signal via the first speaker, wherein the first acoustic command comprises a first test command. The device under test is configured to receive the first acoustic command signal via the first microphone. The device under test is configured to generate a first electromagnetic test signal based on the first test command.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: October 19, 2021
    Assignee: Rohde & Schwarz GmbH & Co. KG
    Inventors: Baris Guezelarslan, Dominik Hettich, Magdalena Poellmann
  • TEST SYSTEM AND METHOD FOR TESTING A DEVICE UNDER TEST
    Publication number: 20210175981
    Abstract: A test system comprises a device under test and a testing device. The device under test comprises a first microphone, wherein the first microphone is configured to receive sound waves. The testing device comprises a first speaker, wherein the first speaker is configured to generate sound waves. The testing device is configured to generate a first acoustic command signal via the first speaker, wherein the first acoustic command comprises a first test command. The device under test is configured to receive the first acoustic command signal via the first microphone. The device under test is configured to generate a first electromagnetic test signal based on the first test command.
    Type: Application
    Filed: December 4, 2019
    Publication date: June 10, 2021
    Applicant: Rohde & Schwarz GmbH & Co. KG
    Inventors: Baris Guezelarslan, Dominik Hettich, Magdalena Poellmann
  • TEST SYSTEM AND METHOD FOR TESTING A DEVICE UNDER TEST
    Publication number: 20210175984
    Abstract: A test system comprises a device under test and a testing device. The device under test comprises a first initiation unit, wherein the first initiation unit is configured to generate a first wireless initiation signal. The initiation signal consists of at least one of electromagnetic waves and sound waves, wherein the initiation signal comprises a first test command. The testing device comprises a first sensor unit, wherein the first sensor unit is configured to receive the initiation signal via the first sensor unit. The testing device is configured to generate a first electromagnetic test signal based on the first test command.
    Type: Application
    Filed: March 4, 2020
    Publication date: June 10, 2021
    Applicant: Rohde & Schwarz GmbH & Co. KG
    Inventors: Baris Guezelarslan, Dominik Hettich, Magdalena Poellmann, Kurt Loupal, Adrian Cardalda-Garcia, Matthias Ruttmann, Bledar Karajani