Patents by Inventor Davide Ruggiero

Davide Ruggiero 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).

  • Method and device for time-of-flight estimate
    Patent number: 11921242
    Abstract: A method for providing an estimate of a time-of-flight between an ultrasonic signal emitted by a device and an ultrasonic echo signal returned by a target object hit by the ultrasonic signal and received at the device.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: March 5, 2024
    Assignee: STMICROELECTRONICS S.r.l.
    Inventors: Davide Ruggiero, Rosario Schiano Lo Moriello, Annalisa Liccardo, Giuseppe Caiazzo
  • METHOD AND DEVICE FOR TIME-OF-FLIGHT ESTIMATE
    Publication number: 20220120883
    Abstract: A method for providing an estimate of a time-of-flight between an ultrasonic signal emitted by a device and an ultrasonic echo signal returned by a target object hit by the ultrasonic signal and received at the device.
    Type: Application
    Filed: October 20, 2021
    Publication date: April 21, 2022
    Applicant: STMICROELECTRONICS S.r.l.
    Inventors: Davide RUGGIERO, Rosario Schiano Lo Moriello, Annalisa Liccardo, Giuseppe CAIAZZO
  • METHOD OF GENERATING SUCCESSIONS OF PSEUDO-RANDOM BITS OR NUMBERS
    Publication number: 20060251250
    Abstract: A method for generating a succession of pseudo-random numbers includes choosing at least one chaotic map, and choosing a seed for the chaotic map and a number of iterations for the chaotic map. The succession of pseudo-random numbers are generated by executing iteratively generating a pseudo-random number as a function of a final state reached by the chaotic map iterated for the current number of iterations starting from the current seed, and generating a new seed for the chaotic map or a new number of iterations as a function of the final state.
    Type: Application
    Filed: May 3, 2006
    Publication date: November 9, 2006
    Applicant: STMicroelectronics S.r.I
    Inventors: Davide Ruggiero, Danilo Mascolo, Immacolata Pedaci, Paolo Amato