Patents by Inventor Eddie Nelson Rosario

Eddie Nelson Rosario 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).

  • Conformal electro-textile antenna and electronic band gap ground plane for suppression of back radiation from GPS antennas mounted on aircraft
    Patent number: 10439277
    Abstract: An antenna system having reduced back radiation is disclosed. The antenna system includes an antenna and ground plane. The antenna includes electro-textiles and is configured to operate in at least the frequency range between 1.1-1.6 GHz. The ground plane includes electro-textiles and is configured to operate as a frequency selective surface with electronic band gap characteristics to suppress edge and curved surface diffraction effects. In this system, the antenna and ground plane are configured to be located on a curved surface and to radiate with a directional radiation pattern having attenuated back lobes.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: October 8, 2019
    Assignee: The MITRE Corporation
    Inventors: Basrur Rama Rao, Eddie Nelson Rosario
  • CONFORMAL ELECTRO-TEXTILE ANTENNA AND ELECTRONIC BAND GAP GROUND PLANE FOR SUPPRESSION OF BACK RADIATION FROM GPS ANTENNAS MOUNTED ON AIRCRAFT
    Publication number: 20190067807
    Abstract: An antenna system having reduced back radiation is disclosed. The antenna system includes an antenna and ground plane. The antenna includes electro-textiles and is configured to operate in at least the frequency range between 1.1-1.6 GHz. The ground plane includes electro-textiles and is configured to operate as a frequency selective surface with electronic band gap characteristics to suppress edge and curved surface diffraction effects. In this system, the antenna and ground plane are configured to be located on a curved surface and to radiate with a directional radiation pattern having attenuated back lobes.
    Type: Application
    Filed: August 28, 2018
    Publication date: February 28, 2019
    Inventors: Basrur Rama RAO, Eddie Nelson ROSARIO
  • Conformal electro-textile antenna and electronic band gap ground plane for suppression of back radiation from GPS antennas mounted on aircraft
    Patent number: 10141638
    Abstract: An antenna system having reduced back radiation is disclosed. The antenna system includes an antenna and ground plane. The antenna includes electro-textiles and is configured to operate in at least the frequency range between 1.1-1.6 GHz. The ground plane includes electro-textiles and is configured to operate as a frequency selective surface with electronic band gap characteristics to suppress edge and curved surface diffraction effects. In this system, the antenna and ground plane are configured to be located on a curved surface and to radiate with a directional radiation pattern having attenuated back lobes.
    Type: Grant
    Filed: July 19, 2012
    Date of Patent: November 27, 2018
    Assignee: THE MITRE CORPORATION
    Inventors: Basrur Rama Rao, Eddie Nelson Rosario
  • Multi-band helical antenna system
    Patent number: 10044107
    Abstract: A multi-use antenna system that can be used in, for example, integrated communications and navigation capability is provided. In an embodiment, an antenna system is provided. The antenna system includes a first antenna having a plurality of radiating elements substantially wrapped around an axis and a second antenna located within the first antenna. The first and second antennas are coupled to the same ground plane and are configured to operate in different frequency bands.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: August 7, 2018
    Assignee: The MITRE Corporation
    Inventors: Paul Gordon Elliot, Eddie Nelson Rosario
  • Multi-Band Helical Antenna System
    Publication number: 20170179606
    Abstract: A multi-use antenna system that can be used in, for example, integrated communications and navigation capability is provided. In an embodiment, an antenna system is provided. The antenna system includes a first antenna having a plurality of radiating elements substantially wrapped around an axis and a second antenna located within the first antenna. The first and second antennas are coupled to the same ground plane and are configured to operate in different frequency bands.
    Type: Application
    Filed: March 2, 2017
    Publication date: June 22, 2017
    Applicant: The MITRE Corporation
    Inventors: Paul Gordon ELLIOT, Eddie Nelson ROSARIO
  • Multi-band helical antenna system
    Patent number: 9614293
    Abstract: A multi-use antenna system that can be used in, for example, integrated communications and navigation capability is provided. In an embodiment, an antenna system is provided. The antenna system includes a first antenna having a plurality of radiating elements substantially wrapped around an axis and a second antenna located within the first antenna. The first and second antennas are coupled to the same ground plane and are configured to operate in different frequency bands.
    Type: Grant
    Filed: October 17, 2012
    Date of Patent: April 4, 2017
    Assignee: The MITRE Corporation
    Inventors: Paul Gordon Elliot, Eddie Nelson Rosario
  • Conformal Electro-Textile Antenna and Electronic Band Gap Ground Plane for Suppression of Back Radiation From GPS Antennas Mounted on Aircraft
    Publication number: 20140022139
    Abstract: An antenna system having reduced back radiation is disclosed. The antenna system includes an antenna and ground plane. The antenna includes electro-textiles and is configured to operate in at least the frequency range between 1.1-1.6 GHz. The ground plane includes electro-textiles and is configured to operate as a frequency selective surface with electronic band gap characteristics to suppress edge and curved surface diffraction effects. In this system, the antenna and ground plane are configured to be located on a curved surface and to radiate with a directional radiation pattern having attenuated back lobes.
    Type: Application
    Filed: July 19, 2012
    Publication date: January 23, 2014
    Applicant: The MITRE Corporation
    Inventors: Basrur Rama Rao, Eddie Nelson Rosario