Patents by Inventor John Kadala

John Kadala 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).

  • SYSTEMS AND METHODS OF TESTING ACTIVE DIGITAL RADIO ANTENNAS
    Publication number: 20120086612
    Abstract: Systems and methods of testing active digital radio antennas are presented. Systems and methods can test the active digital radio antenna functioning as both a radio and as an antenna and can test both the transmit and receive performance of the antenna. An electromagnetic probe can scan the antenna to perform the testing and couple to the elements of the antenna using radio frequency signals propagated in the air, as opposed to direct cabling.
    Type: Application
    Filed: October 7, 2011
    Publication date: April 12, 2012
    Inventors: Kevin Linehan, Scott Sladek, John Kadala, Jonas Aleksa, Jonathon C. Veihl