Patents by Inventor Dache? P. Barnhart

Dache? P. Barnhart 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).

  • Generating images according to points of intersection for integer multiples of a sample-time distance
    Patent number: 7966147
    Abstract: According to one embodiment, generating images according to intersection points includes obtaining samples of signals from transmitter-receiver pairs. A transmitter-receiver pair is configured to transmit a signal and receive the signal reflected by an object. Intersection points are determined, where an intersection point indicates an intersection for integer multiples of a sample-time distance. A subset of samples corresponding to the intersection points is selected. Image data is generated from the selected subset of samples, where the image data is used to generate an image of the object.
    Type: Grant
    Filed: April 7, 2008
    Date of Patent: June 21, 2011
    Assignee: Raytheon Company
    Inventors: William T. Jennings, Dache′ P. Barnhart
  • Generating Images According To Points Of Intersection For Integer Multiples Of A Sample-Time Distance
    Publication number: 20090254302
    Abstract: According to one embodiment, generating images according to intersection points includes obtaining samples of signals from transmitter-receiver pairs. A transmitter-receiver pair is configured to transmit a signal and receive the signal reflected by an object. Intersection points are determined, where an intersection point indicates an intersection for integer multiples of a sample-time distance. A subset of samples corresponding to the intersection points is selected. Image data is generated from the selected subset of samples, where the image data is used to generate an image of the object.
    Type: Application
    Filed: April 7, 2008
    Publication date: October 8, 2009
    Applicant: Raytheon Company
    Inventors: William T. Jennings, Dache' P. Barnhart