Patents by Inventor Sarah Vargas-Hurlston

Sarah Vargas-Hurlston 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).

  • Patent number: 6750813
    Abstract: A wireless communication base station consistent with certain embodiments of the present invention collects user transmissions and creates and maintains a database storing data that relates communication parameters to a geographic location. A base station receiver receives data packets containing data describing a geographic location of a mobile communication node. The base station predicts a future geographic location of the mobile communication node, and transmits communication parameters to the mobile communication node associated with the predicted future geographic location. The mobile communication node consistent with certain embodiments of the invention has a GPS positioning device that determines a geographic location of the communication node. A transceiver transmits data representing the geographic location and receives data representing communication parameters determined as a function of the data representing the geographic location.
    Type: Grant
    Filed: July 24, 2002
    Date of Patent: June 15, 2004
    Assignee: MCNC Research & Development Institute
    Inventors: Sarah Vargas-Hurlston, Paul Robert Runkle
  • Publication number: 20040017310
    Abstract: A wireless communication base station consistent with certain embodiments of the present invention collects user transmissions and creates and maintains a database storing data that relates communication parameters to a geographic location. A base station receiver receives data packets containing data describing a geographic location of a mobile communication node. The base station predicts a future geographic location of the mobile communication node, and transmits communication parameters to the mobile communication node associated with the predicted future geographic location. The mobile communication node consistent with certain embodiments of the invention has a GPS positioning device that determines a geographic location of the communication node. A transceiver transmits data representing the geographic location and receives data representing communication parameters determined as a function of the data representing the geographic location.
    Type: Application
    Filed: July 24, 2002
    Publication date: January 29, 2004
    Inventors: Sarah Vargas-Hurlston, Paul Robert Runkle
  • Publication number: 20030167139
    Abstract: An electromagnetic emission source identification apparatus is provided, the identification apparatus comprising a sensor device, a data transmitter, and a computer device. The sensor device is configured to sense an electromagnetic emission from a source, wherein the electromagnetic emission is sensed by the sensor device as corresponding sensed emission data. The data transmitter is in communication with the sensor device and is configured to transmit the sensed emission data from the sensor device. The computer device is configured to be in communication with the data transmitter. The computer device is further configured to process digital emission data, the digital emission data corresponding to the sensed emission data, so as to determine an identification indicator, an operational characteristic indicator, and/or an accessory characteristic indicator corresponding to the source.
    Type: Application
    Filed: April 26, 2001
    Publication date: September 4, 2003
    Applicant: MCNC
    Inventors: John C. Swartz, Mark W. Roberson, Sarah Vargas-Hurlston, Charles Kenneth Williams, Joseph E. Mancusi