Patents by Inventor Matt Peddie

Matt Peddie 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).

  • SYSTEMS AND METHODS FOR REDUCED-OUTLIER SATELLITE POSITIONING
    Publication number: 20230204795
    Abstract: A method for reduced-outlier satellite positioning includes receiving a set of satellite positioning observations at a receiver; generating a first receiver position estimate; generating a set of posterior observation residual values from the set of satellite positioning observations and the first receiver position estimate; based on the set of posterior observation residual values, identifying a subset of the satellite positioning observations as statistical outliers; and after mitigating an effect of the statistical outliers, generating a second receiver position estimate having higher accuracy than the first receiver position estimate.
    Type: Application
    Filed: March 3, 2023
    Publication date: June 29, 2023
    Inventors: Paul Grgich, Matt Peddie
  • Systems and methods for reduced-outlier satellite positioning
    Patent number: 11624843
    Abstract: A method for reduced-outlier satellite positioning includes receiving a set of satellite positioning observations at a receiver; generating a first receiver position estimate; generating a set of posterior observation residual values from the set of satellite positioning observations and the first receiver position estimate; based on the set of posterior observation residual values, identifying a subset of the satellite positioning observations as statistical outliers; and after mitigating an effect of the statistical outliers, generating a second receiver position estimate having higher accuracy than the first receiver position estimate.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: April 11, 2023
    Assignee: Swift Navigation, Inc.
    Inventors: Paul Grgich, Matt Peddie
  • Systems and methods for reduced-outlier satellite positioning
    Patent number: 10578747
    Abstract: A method for reduced-outlier satellite positioning includes receiving a set of satellite positioning observations at a receiver; generating a first receiver position estimate; generating a set of posterior observation residual values from the set of satellite positioning observations and the first receiver position estimate; based on the set of posterior observation residual values, identifying a subset of the satellite positioning observations as statistical outliers; and after mitigating an effect of the statistical outliers, generating a second receiver position estimate having higher accuracy than the first receiver position estimate.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: March 3, 2020
    Assignee: Swift Navigation, Inc.
    Inventors: Paul Grgich, Matt Peddie
  • SYSTEMS AND METHODS FOR REDUCED-OUTLIER SATELLITE POSITIONING
    Publication number: 20190187298
    Abstract: A method for reduced-outlier satellite positioning includes receiving a set of satellite positioning observations at a receiver; generating a first receiver position estimate; generating a set of posterior observation residual values from the set of satellite positioning observations and the first receiver position estimate; based on the set of posterior observation residual values, identifying a subset of the satellite positioning observations as statistical outliers; and after mitigating an effect of the statistical outliers, generating a second receiver position estimate having higher accuracy than the first receiver position estimate.
    Type: Application
    Filed: December 13, 2018
    Publication date: June 20, 2019
    Inventors: Paul Grgich, Matt Peddie