Patents by Inventor Joel HADDEN

Joel HADDEN 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).

  • Radio frequency switchable waveguide
    Patent number: 10665917
    Abstract: A method and system for providing a switchable waveguide are provided. According to some aspects, a switched waveguide has a waveguide structure having a reflector located within the waveguide structure. The switched waveguide also includes a radio frequency (RF) switch configured to connect and disconnect the reflector to the waveguide structure.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: May 26, 2020
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Peter Frank, Joel Hadden, Roland Smith, Jim Wight
  • RADIO FREQUENCY SWITCHABLE WAVEGUIDE
    Publication number: 20180248241
    Abstract: A method and system for providing a switchable waveguide are provided. According to some aspects, a switched waveguide has a waveguide structure having a reflector located within the waveguide structure. The switched waveguide also includes a radio frequency (RF) switch configured to connect and disconnect the reflector to the waveguide structure.
    Type: Application
    Filed: January 14, 2016
    Publication date: August 30, 2018
    Inventors: Peter FRANK, Joel HADDEN, Roland SMITH, Jim WIGHT