Patents by Inventor Maarten A.E. Seth

Maarten A.E. Seth 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 sensing and calibrating antenna tuner device performance in cellular handset
    Patent number: 9083317
    Abstract: Systems and methods for calibrating antenna tuner device parameters can involve measuring a first signal level of an antenna tuner device, adjusting a tuning setting of the antenna tuner device, measuring one or more adjusted signal levels of the antenna tuner device, determining a level change between the first signal level and the one or more adjusted signal levels, comparing the level change to a predefined reference level change, and adjusting a device setting of the antenna tuner device to compensate for a difference between the level change and the predefined reference level change.
    Type: Grant
    Filed: April 22, 2013
    Date of Patent: July 14, 2015
    Assignee: WISPRY, INC.
    Inventors: Maarten A. E. Seth, Kerrance Lynn Carpenter
  • METHOD FOR SENSING AND CALIBRATING ANTENNA TUNER DEVICE PERFORMANCE IN CELLULAR HANDSET
    Publication number: 20130309980
    Abstract: Systems and methods for calibrating antenna tuner device parameters can involve measuring a first signal level of an antenna tuner device, adjusting a tuning setting of the antenna tuner device, measuring one or more adjusted signal levels of the antenna tuner device, determining a level change between the first signal level and the one or more adjusted signal levels, comparing the level change to a predefined reference level change, and adjusting a device setting of the antenna tuner device to compensate for a difference between the level change and the predefined reference level change.
    Type: Application
    Filed: April 22, 2013
    Publication date: November 21, 2013
    Applicant: wiSpry, Inc.
    Inventors: Maarten A.E. Seth, Kerrance Lynn Carpenter