Patents by Inventor Nitay Shiran

Nitay Shiran 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).

  • Apparatus and method of providing a quality measure for an output voice signal generated to reproduce an input voice signal
    Patent number: 8538746
    Abstract: A method of providing a quality measure for an output voice signal generated to reproduce an input voice signal, the method comprising: partitioning the input and output signals into frames; for each frame of the input signal, determining a disturbance relative to each of a plurality of frames of the output signal; determining a subset of the determined disturbances comprising one disturbance for each input frame such that a sum of the disturbances in the subset set is a minimum; and using the set of disturbances to provide the measure of quality.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: September 17, 2013
    Assignee: AudioCodes Ltd.
    Inventors: Ilan D. Shallom, Nitay Shiran, Felix Flomen
  • Method and apparatus of providing a quality measure for an output voice signal generated to reproduce an input voice signal
    Patent number: 8296131
    Abstract: A method of providing a quality measure for an output voice signal generated to reproduce an input voice signal, the method comprising: partitioning the input and output signals into frames; for each frame of the input signal, determining a disturbance relative to each of a plurality of frames of the output signal; determining a subset of the determined disturbances comprising one disturbance for each input frame such that a sum of the disturbances in the subset set is a minimum; and using the set of disturbances to provide the measure of quality.
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: October 23, 2012
    Assignee: AudioCodes Ltd.
    Inventors: Ilan D. Shallom, Nitay Shiran
  • PSYCHOACOUSTIC TIME ALIGNMENT
    Publication number: 20100169079
    Abstract: A method of providing a quality measure for an output voice signal generated to reproduce an input voice signal, the method comprising: partitioning the input and output signals into frames; for each frame of the input signal, determining a disturbance relative to each of a plurality of frames of the output signal; determining a subset of the determined disturbances comprising one disturbance for each input frame such that a sum of the disturbances in the subset set is a minimum; and using the set of disturbances to provide the measure of quality.
    Type: Application
    Filed: December 30, 2008
    Publication date: July 1, 2010
    Applicant: AUDIOCODES LTD.
    Inventors: Ilan Shallom, Nitay Shiran