Patents by Inventor Mark Petovello

Mark 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).

  • VEHICULAR NAVIGATION AND POSITIONING SYSTEM
    Publication number: 20100019963
    Abstract: A vehicular navigation and positioning method and system includes a GNSS receiver, an inertial navigation system and on-board vehicular sensors. Available data is integrated by a Kalman filter and vehicle position, velocity and attitude is updated as a result.
    Type: Application
    Filed: June 15, 2006
    Publication date: January 28, 2010
    Applicants: UTI LIMITED PARTNERSHIP, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Jianchen Gao, Elizabeth Cannon, Mark Petovello, Kiyomi Nagamiya, Iwao Maeda, Kazunori Kagawa
  • Methods and systems for doppler frequency shift removal and correlation for software-based receivers
    Publication number: 20080007448
    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: Application
    Filed: May 23, 2007
    Publication date: January 10, 2008
    Inventors: Mark Petovello, Gerard Lachapelle