Patents by Inventor John W. Kinzie

John W. Kinzie 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).

  • Digital repeater
    Patent number: 6697603
    Abstract: A method of using a digital repeater for receiving and retransmitting radio frequency (RF) signals. The method including down converting a first RF signal to an intermediate frequency (IF) signal, converting the IF signal into a digital signal, processing the digital signal with a the digital signal processor, amplifying the digital signal into an amplified signal using the digital signal processor, and converting the amplified signal into an analog signal. The method further including up converting the analog signal to a second RF signal suitable for antenna transmission.
    Type: Grant
    Filed: December 13, 1999
    Date of Patent: February 24, 2004
    Assignee: Andrew Corporation
    Inventors: Breck W. Lovinggood, William P. Kuiper, John W. Kinzie