Patents by Inventor Fatima Barrami

Fatima Barrami 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).

  • Real time OFDM transmission system
    Patent number: 11716235
    Abstract: An OFDM (orthogonal frequency division multiplexing) transmitter includes an inverse fast Fourier transform circuit, which, in operation, generates, based on digital input data, a complex time-varying digital signal having real and imaginary components; and a multiplexer adapted to generate a time-multiplexed digital signal by time-multiplexing one or more of the real components with one or more of the imaginary components.
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: August 1, 2023
    Assignee: STMICROELECTRONICS SA
    Inventor: Fatima Barrami
  • REAL TIME OFDM TRANSMISSION SYSTEM
    Publication number: 20220239539
    Abstract: An OFDM (orthogonal frequency division multiplexing) transmitter includes an inverse fast Fourier transform circuit, which, in operation, generates, based on digital input data, a complex time-varying digital signal having real and imaginary components; and a multiplexer adapted to generate a time-multiplexed digital signal by time-multiplexing one or more of the real components with one or more of the imaginary components.
    Type: Application
    Filed: April 15, 2022
    Publication date: July 28, 2022
    Applicant: STMICROELECTRONICS SA
    Inventor: Fatima BARRAMI
  • Real time OFDM transmission system
    Patent number: 11336496
    Abstract: An OFDM (orthogonal frequency division multiplexing) transmitter includes an inverse fast Fourier transform circuit, which, in operation, generates, based on digital input data, a complex time-varying digital signal having real and imaginary components; and a multiplexer adapted to generate a time-multiplexed digital signal by time-multiplexing one or more of the real components with one or more of the imaginary components.
    Type: Grant
    Filed: October 2, 2014
    Date of Patent: May 17, 2022
    Assignee: STMICROELECTRONICS SA
    Inventor: Fatima Barrami
  • REAL TIME OFDM TRANSMISSION SYSTEM
    Publication number: 20160099823
    Abstract: An OFDM (orthogonal frequency division multiplexing) transmitter includes an inverse fast Fourier transform circuit, which, in operation, generates, based on digital input data, a complex time-varying digital signal having real and imaginary components; and a multiplexer adapted to generate a time-multiplexed digital signal by time-multiplexing one or more of the real components with one or more of the imaginary components.
    Type: Application
    Filed: October 2, 2014
    Publication date: April 7, 2016
    Inventor: Fatima Barrami