Patents by Inventor Erich Grasberger

Erich Grasberger 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 of testing follower jammer robustness of a radio
    Patent number: 11057126
    Abstract: A test system for testing follower jammer robustness of a radio is described. The test system comprises a signal analyzer and a signal generator that are connected with each other via a communication connection. The signal analyzer is configured to record a radio communication signal and to convert the recorded radio communication signal to a processing signal that is compatible for the communication connection. The signal generator is configured to add at least one delayed signal to the processing signal. Further, a method of testing follower jammer robustness of a radio is described.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: July 6, 2021
    Assignee: Rohde & Schwarz GmbH & Co. KG
    Inventors: Klaus Pai, Erich Grasberger
  • TEST SYSTEM AND METHOD OF TESTING FOLLOWER JAMMER ROBUSTNESS OF A RADIO
    Publication number: 20200204274
    Abstract: A test system for testing follower jammer robustness of a radio is described. The test system comprises a signal analyzer and a signal generator that are connected with each other via a communication connection. The signal analyzer is configured to record a radio communication signal and to convert the recorded radio communication signal to a processing signal that is compatible for the communication connection. The signal generator is configured to add at least one delayed signal to the processing signal. Further, a method of testing follower jammer robustness of a radio is described.
    Type: Application
    Filed: December 17, 2019
    Publication date: June 25, 2020
    Applicant: Rohde & Schwarz GmbH & Co. KG
    Inventors: Klaus Pai, Erich Grasberger