Patents by Inventor Gabriele Fagioli

Gabriele Fagioli 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).

  • Intermediate frequency receiver with dynamic selection of the intermediate frequency used
    Patent number: 9178733
    Abstract: The invention relates to an IF receiver that is able to solve the image band problem and, in particular, to reject any interfering signals so as to ensure correct demodulation of a received useful signal without having to interrupt the reception service. The receiver comprises a monitoring branch configured to monitor interference experienced at a plurality of intermediate frequencies usable in reception and select the intermediate reception frequency from the intermediate frequencies usable in reception on the basis of the interference monitoring carried out. Moreover, the monitoring unit is configured to carry out real-time monitoring of interference experienced at the currently used intermediate reception frequency and also at the other intermediate frequencies usable in reception and change, in real time, the used intermediate reception frequency on the basis of the real-time interference monitoring.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: November 3, 2015
    Assignee: SELEX ES S.P.A.
    Inventors: Antonio Prosperi, Filippo Nesi, Stefano Giuliani, Gabriele Fagioli
  • INTERMEDIATE FREQUENCY RECEIVER WITH DYNAMIC SELECTION OF THE INTERMEDIATE FREQUENCY USED
    Publication number: 20150207654
    Abstract: The invention relates to an IF receiver that is able to solve the image band problem and, in particular, to reject any interfering signals so as to ensure correct demodulation of a received useful signal without having to interrupt the reception service. The receiver comprises a monitoring branch configured to monitor interference experienced at a plurality of intermediate frequencies usable in reception and select the intermediate reception frequency from the intermediate frequencies usable in reception on the basis of the interference monitoring carried out. Moreover, the monitoring unit is configured to carry out real-time monitoring of interference experienced at the currently used intermediate reception frequency and also at the other intermediate frequencies usable in reception and change, in real time, the used intermediate reception frequency on the basis of the real-time interference monitoring.
    Type: Application
    Filed: July 31, 2013
    Publication date: July 23, 2015
    Inventors: Antonio Prosperi, Filippo Nesi, Stefano Giuliani, Gabriele Fagioli