Patents by Inventor Lindsay E. Krejcarek

Lindsay E. Krejcarek 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).

  • Satellite communication system
    Patent number: 10103812
    Abstract: A satellite communication system may include a communication satellite orbiting Earth, a user terminal in radio communication with the communication satellite through a user link, a communication relay apparatus operating at an altitude of approximately 65,000 feet and in optical communication with the communication satellite through a feeder link, and a gateway station in radio communication with the communication relay apparatus through a gateway link.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: October 16, 2018
    Assignee: The Boeing Company
    Inventors: Greg Busche, John M. Sullivan, Lindsay E. Krejcarek, Jeffrey M. Jesiolowski, Ying J. Feria, David A. Whelan
  • Satellite Communication System
    Publication number: 20170214462
    Abstract: A satellite communication system may include a communication satellite orbiting Earth, a user terminal in radio communication with the communication satellite through a user link, a communication relay apparatus operating at an altitude of approximately 65,000 feet and in optical communication with the communication satellite through a feeder link, and a gateway station in radio communication with the communication relay apparatus through a gateway link.
    Type: Application
    Filed: January 27, 2016
    Publication date: July 27, 2017
    Inventors: Greg Busche, John M. Sullivan, Lindsay E. Krejcarek, Jeffrey M. Jesiolowski, Ying J. Feria, David A. Whelan
  • Systems and methods of analog beamforming for direct radiating phased array antennas
    Patent number: 9577723
    Abstract: A method for processing data from an antenna array including a plurality of elements distributed on opposite sides of a central point is disclosed. The method includes determining an adjustment for a first signal associated with a beam and a first element of the plurality of elements. The first element is located on a first side of the central point of the antenna array. The method includes applying the determined adjustment to the first signal, and applying the determined adjustment to a second signal. The second signal is associated with the beam and a second element of the plurality of elements. The second element is located on a second side of the central point of the antenna array substantially a same distance away from the central point as the first element.
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: February 21, 2017
    Assignee: The Boeing Company
    Inventors: Jeffrey Matthew Jesiolowski, Gregory Clayton Busche, Lindsay E. Krejcarek, Murat E. Veysoglu
  • SYSTEMS AND METHODS OF ANALOG BEAMFORMING FOR DIRECT RADIATING PHASED ARRAY ANTENNAS
    Publication number: 20170047970
    Abstract: A method for processing data from an antenna array including a plurality of elements distributed on opposite sides of a central point is disclosed. The method includes determining an adjustment for a first signal associated with a beam and a first element of the plurality of elements. The first element is located on a first side of the central point of the antenna array. The method includes applying the determined adjustment to the first signal, and applying the determined adjustment to a second signal. The second signal is associated with the beam and a second element of the plurality of elements. The second element is located on a second side of the central point of the antenna array substantially a same distance away from the central point as the first element.
    Type: Application
    Filed: August 10, 2015
    Publication date: February 16, 2017
    Inventors: Jeffrey Matthew Jesiolowski, Gregory Clayton Busche, Lindsay E. Krejcarek, Murat E. Veysoglu