Patents by Inventor Sergio Riccardo Mauro

Sergio Riccardo Mauro 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).

  • Circuit for the generation of pulse-width modulation signals, particularly for a satellite reception system
    Patent number: 8013638
    Abstract: An embodiment of regulation and shaping circuit includes a first input terminal for receiving a first input signal with a first frequency; a second input terminal for receiving a second input signal with a second frequency higher than the first frequency; a first circuital branch coupled to the first input terminal and, through first coupling means active at the first frequency, to an output terminal for providing an output signal; a second circuital branch coupled to the second input terminal and to the output terminal, wherein said second circuital branch comprises a negative feedback circuital loop adapted to control the output signal according to the second input signal.
    Type: Grant
    Filed: November 13, 2007
    Date of Patent: September 6, 2011
    Assignee: STMicroelectronics S.R.L.
    Inventors: Sergio Riccardo Mauro, Sergio Fabiano
  • CIRCUIT FOR THE GENERATION OF PULSE-WIDTH MODULATION SIGNALS, PARTICULARLY FOR A SATELLITE RECEPTION SYSTEM
    Publication number: 20100066415
    Abstract: An embodiment of regulation and shaping circuit includes a first input terminal for receiving a first input signal with a first frequency; a second input terminal for receiving a second input signal with a second frequency higher than the first frequency; a first circuital branch coupled to the first input terminal and, through first coupling means active at the first frequency, to an output terminal for providing an output signal; a second circuital branch coupled to the second input terminal and to the output terminal, wherein said second circuital branch comprises a negative feedback circuital loop adapted to control the output signal according to the second input signal.
    Type: Application
    Filed: November 13, 2007
    Publication date: March 18, 2010
    Applicant: STMICROELECTRONICS S.R.L.
    Inventors: Sergio Riccardo Mauro, Sergio Fabiano