Patents by Inventor Steven Leussink

Steven Leussink 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).

  • Automatic clock calibration of a remote unit using phase drift
    Patent number: 9673971
    Abstract: An automatic calibration of a clock of a wireless portable part with respect to a clock of a fixed part in a field environment. The calibration performed in the field environment negates the need to calibrate the clock during manufacture and negates the need for an initial field recalibration because of temperature differences between manufacture and the field. In performing the calibration the frequency of the clock of the portable part is varied until the portable part is synchronous with the fixed part to with in a range of timing bits. The portable part is declared calibrated after remaining calibrated for a defined number of data frames.
    Type: Grant
    Filed: December 11, 2012
    Date of Patent: June 6, 2017
    Assignee: Dialog Semiconductor B.V.
    Inventors: Wik Roovers, Steven Leussink
  • Automatic Clock Calibration of a Remote Unit Using Phase Drift
    Publication number: 20140161214
    Abstract: An automatic calibration of a clock of a wireless portable part with respect to a clock of a fixed part in a field environment. The calibration performed in the field environment negates the need to calibrate the clock during manufacture and negates the need for an initial field recalibration because of temperature differences between manufacture and the field. In performing the calibration the frequency of the clock of the portable part is varied until the portable part is synchronous with the fixed part to with in a range of timing bits. The portable part is declared calibrated after remaining calibrated for a defined number of data frames.
    Type: Application
    Filed: December 11, 2012
    Publication date: June 12, 2014
    Applicant: DIALOG SEMICONDUCTOR B.V.
    Inventors: Wik Roovers, Steven Leussink