Patents by Inventor Mark Gregory Petovello

Mark Gregory Petovello 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).

  • Methods and systems for doppler frequency shift removal and correlation for software-based receivers
    Patent number: 7679551
    Abstract: Embodiments of the invention provide a method for effecting Doppler removal and correlation for software-based receivers. For one embodiment of the invention Doppler removal is performed concurrently for all received communications signals. For one embodiment of the invention, a single frequency selected to effect Doppler removal, multiple communications signals having Doppler frequency shift are received from corresponding communications signal sources, and a Doppler removal process is performed concurrently for each received communication signal. A correlation process is then performed, the correlation process having an integration interval divided into multiple sub-intervals.
    Type: Grant
    Filed: May 23, 2007
    Date of Patent: March 16, 2010
    Assignee: UTI Limited Partnership
    Inventors: Mark Gregory Petovello, Gérard Lachapelle