Patents by Inventor Ilesh V. Patel

Ilesh V. Patel 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).

  • FEEDBACK CANCELLATION ON MULTIBAND BOOSTER
    Publication number: 20190312630
    Abstract: A technology is described for feedback cancellation in a multiband booster. The repeater can comprise: a server antenna port; a donor antenna port; a first direction amplification and filtering path coupled between the server antenna port and the donor antenna port; a second direction amplification and filtering path coupled between the server antenna port and the donor antenna port; a first-direction two-antenna feedback cancellation circuit coupled between the server antenna port and the donor antenna port to reduce antenna-to-antenna feedback for a single band in a first direction between a donor antenna and a server antenna; and a second-direction two-antenna feedback cancellation circuit coupled between the server antenna port and the donor antenna port to reduce antenna-to-antenna feedback for the single band in a second direction between the donor antenna and the server antenna.
    Type: Application
    Filed: April 3, 2019
    Publication date: October 10, 2019
    Inventors: Christopher Ken Ashworth, Dale Robert Anderson, Ilesh V. Patel, Glen Raggio
  • FEEDBACK CANCELLATION ON MULTIBAND BOOSTER
    Publication number: 20190312631
    Abstract: A technology is described for feedback cancellation in a multiband booster. The repeater can comprise: a server antenna port; a donor antenna port; a first direction amplification and filtering path coupled between the server antenna port and the donor antenna port; a second direction amplification and filtering path coupled between the server antenna port and the donor antenna port; a first-direction two-antenna feedback cancellation circuit coupled between the server antenna port and the donor antenna port to reduce antenna-to-antenna feedback for a single band in a first direction between a donor antenna and a server antenna; and a second-direction two-antenna feedback cancellation circuit coupled between the server antenna port and the donor antenna port to reduce antenna-to-antenna feedback for the single band in a second direction between the donor antenna and the server antenna.
    Type: Application
    Filed: May 29, 2019
    Publication date: October 10, 2019
    Inventors: Christopher Ken Ashworth, Dale Robert Anderson, Ilesh V. Patel, Glen Raggio