Patents by Inventor Daniel OBERNOEDER

Daniel OBERNOEDER 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).

  • Method for transmitting a binary signal via a transformer
    Patent number: 8659328
    Abstract: A method for the repetitive transmission of a signal representing a binary value via a transformer section of a driver of a power semiconductor. Transmitting for the first value a first pulse packet as a sequence of a positive pulse and a negative pulse or for the second value a second pulse packet as a sequence of a negative pulse and a positive pulse to the input of the transformer. The respective pulse packets are repetitively fed to the transformer, one of the first value and the second value is detected at the output of the transformer from the sequence of the polarity of an output variable within a transmitted pulse packet.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: February 25, 2014
    Assignee: Semikron Elektronik GmbH & Co., KG
    Inventors: Gunther Koenigsmann, Alexander Muehlhoefer, Markus Hofmair, Daniel Obernoeder
  • Method For Transmitting A Binary Signal Via A Transformer
    Publication number: 20130049815
    Abstract: A method for the repetitive transmission of a signal representing a binary value via a transformer section of a driver of a power semiconductor. Transmitting for the first value a first pulse packet as a sequence of a positive pulse and a negative pulse or for the second value a second pulse packet as a sequence of a negative pulse and a positive pulse to the input of the transformer. The respective pulse packets are repetitively fed to the transformer, one of the first value and the second value is detected at the output of the transformer from the sequence of the polarity of an output variable within a transmitted pulse packet.
    Type: Application
    Filed: May 10, 2011
    Publication date: February 28, 2013
    Applicant: SEMIKRON Elektronik GmbH & Co. KG
    Inventors: Gunther KOENIGSMANN, Alexander MUEHLHOEFER, Markus HOFMAIR, Daniel OBERNOEDER