Patents by Inventor Francis Emmanuel Retnasothie

Francis Emmanuel Retnasothie 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).

  • Software defined radio with configurable multi-band front-end
    Publication number: 20090170444
    Abstract: A software defined radio (SDR) for communicating a plurality of radio signals over a wireless communications network.
    Type: Application
    Filed: December 26, 2007
    Publication date: July 2, 2009
    Inventors: Francis Emmanuel Retnasothie, Mehmet Kemal Ozdemir