Patents by Inventor Mark J. Simon

Mark J. Simon 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).

  • Dynamic configuration of a flexible orthogonal frequency division multiplexing PHY transport data frame preamble
    Patent number: 11923966
    Abstract: A method for operating a transmitting device to communicate with a receiving device is described herein. The method includes the step of the transmitting device selecting a root index value from a set of root index values. The method further includes the step of the transmitting device generating a frequency domain Constant Amplitude Zero Auto-Correlation sequence based on the selected root index value. The method further includes the step of the transmitting device modulating the Constant Amplitude Zero Auto-Correlation sequence by a pseudo-noise sequence. The method further includes the step of the transmitting device generating an Orthogonal Frequency Division Multiplexing symbol, wherein the frequency domain Constant Amplitude Zero Auto-Correlation sequence modulated by the pseudo-noise sequence defines subcarrier values for the Orthogonal Frequency Division Multiplexing symbol.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: March 5, 2024
    Assignee: ONE MEDIA, LLC
    Inventors: Kevin A. Shelby, Michael J. Simon, Mark Earnshaw, Zahir Jaffer Raza
  • Method and apparatus for welding
    Patent number: 5227609
    Abstract: An improved method and apparatus for welding heavy gages of high strength steels and alloys relatively quickly and inexpensively, while producing joints which are extremely strong and durable and have high fracture toughness.
    Type: Grant
    Filed: November 22, 1991
    Date of Patent: July 13, 1993
    Inventors: Warner H. Simon, Mark J. Simon