Patents by Inventor Paul D. Groves

Paul D. Groves 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).

  • Adaptive GPS and INS integration system
    Patent number: 6900760
    Abstract: This invention relates to the field of Inertial Navigation Systems (INS) and satellite navigation systems such as the Global Positioning System (GPS) and in particular relates to methods of integrating GPS and INS data in order to provide more accurate navigation solutions. The invention provides a method of improving the accuracy of a tightly coupled integrated INS and satellite radio navigation system in cases where the satellite navigation receiver has adaptive tracking loop bandwidths.
    Type: Grant
    Filed: May 23, 2001
    Date of Patent: May 31, 2005
    Assignee: Qinetiq Limited
    Inventor: Paul D. Groves
  • Adaptive gps and ins integration system
    Publication number: 20040012522
    Abstract: This invention relates to the field of Inertial Navigation Systems (INS) and satellite navigation systems such as the Global Positioning System (GPS) and in particular relates to methods of integrating GPS and INS data in order to provide more accurate navigation solutions. The invention provides a method of improving the accuracy of a tightly coupled integrated INS and satellite radio navigation system in cases where the satellite navigation receiver has adaptive tracking loop bandwidths.
    Type: Application
    Filed: December 9, 2002
    Publication date: January 22, 2004
    Inventor: Paul D Groves