Patents by Inventor Garrin S. Felber

Garrin S. Felber 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).

  • Testing a switched mode supply with waveform generator and capture channel
    Patent number: 9658294
    Abstract: A test method and system are provided for testing a switched mode power supply in open loop on an automated test equipment device by applying a low frequency waveform signal (209) to a compensator filter (225) and simultaneously capturing and processing the input (223) and output (222) to the compensator filter (225) to determine the phase difference therebetween.
    Type: Grant
    Filed: November 4, 2011
    Date of Patent: May 23, 2017
    Assignee: NXP USA, INC.
    Inventors: Stefano Pietri, Chris C. Dao, Garrin S. Felber
  • Testing a Switched Mode Supply with Waveform Generator and Capture Channel
    Publication number: 20130113449
    Abstract: A test method and system are provided for testing a switched mode power supply in open loop on an automated test equipment device by applying a low frequency waveform signal (209) to a compensator filter (225) and simultaneously capturing and processing the input (223) and output (222) to the compensator filter (225) to determine the phase difference therebetween.
    Type: Application
    Filed: November 4, 2011
    Publication date: May 9, 2013
    Inventors: Stefano Pietri, Chris C. Dao, Garrin S. Felber