Patents by Inventor William David Chase

William David Chase 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).

  • Remotely-controlled distributed antenna system for railroad tunnels employing software defined amplifiers
    Patent number: 10966100
    Abstract: An amplifier for a radio communications system in a shielded tunnel is disclosed. In one example, the amplifier comprises a processor configured to execute a plurality of modules comprising a gain control module and an attenuation control module. Methods and systems are further provided for controlling and monitoring amplifier characteristics.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: March 30, 2021
    Assignee: TUNNEL RADIO OF AMERICA, INC.
    Inventors: Craig S. Pataky, David L. Wills, William David Chase
  • REMOTELY-CONTROLLED DISTRIBUTED ANTENNA SYSTEM FOR RAILROAD TUNNELS EMPLOYING SOFTWARE DEFINED AMPLIFIERS
    Publication number: 20200314661
    Abstract: An amplifier for a radio communications system in a shielded tunnel is disclosed. In one example, the amplifier comprises a processor configured to execute a plurality of modules comprising a gain control module and an attenuation control module. Methods and systems are further provided for controlling and monitoring amplifier characteristics.
    Type: Application
    Filed: June 15, 2020
    Publication date: October 1, 2020
    Inventors: Craig S. Pataky, David L. Wills, William David Chase
  • Remotely-controlled distributed antenna system for railroad tunnels employing software defined amplifiers
    Patent number: 10728770
    Abstract: An amplifier for a radio communications system in a shielded tunnel is disclosed. In one example, the amplifier comprises a processor configured to execute a plurality of modules comprising a gain control module and an attenuation control module. Methods and systems are further provided for controlling and monitoring amplifier characteristics.
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: July 28, 2020
    Assignee: TUNNEL RADIO OF AMERICA, INC.
    Inventors: Craig S. Pataky, David L. Wills, William David Chase
  • REMOTELY-CONTROLLED DISTRIBUTED ANTENNA SYSTEM FOR RAILROAD TUNNELS EMPLOYING SOFTWARE DEFINED AMPLIFIERS
    Publication number: 20190342765
    Abstract: An amplifier for a radio communications system in a shielded tunnel is disclosed. In one example, the amplifier comprises a processor configured to execute a plurality of modules comprising a gain control module and an attenuation control module. Methods and systems are further provided for controlling and monitoring amplifier characteristics.
    Type: Application
    Filed: May 1, 2019
    Publication date: November 7, 2019
    Inventors: Craig S. Pataky, David L. Wills, William David Chase