Patents by Inventor Moris Ravasio

Moris Ravasio 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).

  • Computation of a multiplication operation with an electronic circuit and method
    Patent number: 8117251
    Abstract: A computing method and circuit for computing a modular operation with at least one operand having a binary representation. Iteratively for each bit of this operand, doubling the value of an intermediate result stored in a first memory element by shifting the bits of the intermediate result towards the most significant bit and, while the most significant bit of the intermediate result is one, updating this intermediate result by subtracting a modulus stored in a second memory element.
    Type: Grant
    Filed: April 11, 2007
    Date of Patent: February 14, 2012
    Assignee: STMicroelectronics S.r.l.
    Inventors: Guido Marco Bertoni, Pasqualina Fragneto, Andrew Richard Marsh, Gerardo Pelosi, Moris Ravasio
  • Computation of a multiplication operation with an electronic circuit and method
    Publication number: 20070260664
    Abstract: A computing method and circuit for computing a modular operation with at least one operand having a binary representation. Iteratively for each bit of this operand, doubling the value of an intermediate result stored in a first memory element by shifting the bits of the intermediate result towards the most significant bit and, while the most significant bit of the intermediate result is one, updating this intermediate result by subtracting a modulus stored in a second memory element.
    Type: Application
    Filed: April 11, 2007
    Publication date: November 8, 2007
    Inventors: Guido Bertoni, Pasqualina Fragneto, Andrew Marsh, Gerardo Pelosi, Moris Ravasio