Patents by Inventor Moshe Mishali

Moshe Mishali 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).

  • Patent number: 8457579
    Abstract: A method for signal processing includes distributing an analog input signal to a plurality of processing channels. In each processing channel, the input signal is mixed with a respective periodic waveform including multiple spectral lines, so as to produce a respective baseband signal in which multiple spectral slices of the input signal are superimposed on one another. The baseband signal produced in each of the processing channels is digitized, to produce a set of digital sample sequences that represent the input signal.
    Type: Grant
    Filed: February 15, 2010
    Date of Patent: June 4, 2013
    Assignee: Technion Research & Development Foundation Ltd.
    Inventors: Moshe Mishali, Yonina Eldar
  • Publication number: 20110294453
    Abstract: A method for signal processing includes distributing an analog input signal to a plurality of processing channels. In each processing channel, the input signal is mixed with a respective periodic waveform including multiple spectral lines, so as to produce a respective baseband signal in which multiple spectral slices of the input signal are superimposed on one another. The baseband signal produced in each of the processing channels is digitized, to produce a set of digital sample sequences that represent the input signal.
    Type: Application
    Filed: February 15, 2010
    Publication date: December 1, 2011
    Applicant: TECHNION RESEARCH & DEVELOPMENT FOUNDATION LTD.
    Inventors: Moshe Mishali, Yonina Eldar
  • Patent number: 8032085
    Abstract: A signal processing method includes sampling an analog signal, which has a spectral density defining one or more bands, to produce a digitized signal. A spectral transform of the digitized signal is expressed as a matrix multiplied by a vector, wherein the vector includes multiple elements that represent the spectral density of the analog signal as a function of frequency within respective spectral slices. Indices of a subset of the elements of the vector, in which the spectral density is concentrated, is determined. The analog signal is reconstructed from the digitized signal using the subset of the elements of the vector and a corresponding subset of columns of the matrix having the indices.
    Type: Grant
    Filed: January 23, 2008
    Date of Patent: October 4, 2011
    Assignee: Technion Research & Development Foundation Ltd.
    Inventors: Moshe Mishali, Eldar Yonina
  • Publication number: 20090068951
    Abstract: A signal processing method includes sampling an analog signal, which has a spectral density defining one or more bands, to produce a digitized signal. A spectral transform of the digitized signal is expressed as a matrix multiplied by a vector, wherein the vector includes multiple elements that represent the spectral density of the analog signal as a function of frequency within respective spectral slices. Indices of a subset of the elements of the vector, in which the spectral density is concentrated, is determined. The analog signal is reconstructed from the digitized signal using the subset of the elements of the vector and a corresponding subset of columns of the matrix having the indices.
    Type: Application
    Filed: January 23, 2008
    Publication date: March 12, 2009
    Applicant: Technion Research & Development Foundation Ltd.
    Inventors: Moshe Mishali, Eldar Yonina