Patents by Inventor François POSTEL

François POSTEL 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 system for optimizing the low-frequency sound rendition of an audio signal
    Patent number: 11323808
    Abstract: A system and method for optimizing the low-frequency sound rendition of an audio signal, implementing variations in a plurality of parameters of the audio signal according to the volume level of the signal chosen by a user, in particular filtering or compression parameters, or parameters relating to the harmonics of the audio signal, while seeking to optimize the dynamics and the bandwidth of the audio signal according to the volume, in order to provide an optimal rendition to the user.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: May 3, 2022
    Inventors: François Postel, Jacquemin Vidal
  • METHOD AND SYSTEM FOR OPTIMIZING THE LOW-FREQUENCY SOUND RENDITION OF AN AUDIO SIGNAL
    Publication number: 20210076132
    Abstract: A system and method for optimizing the low-frequency sound rendition of an audio signal, implementing variations in a plurality of parameters of the audio signal according to the volume level of the signal chosen by a user, in particular filtering or compression parameters, or parameters relating to the harmonics of the audio signal, while seeking to optimize the dynamics and the bandwidth of the audio signal according to the volume, in order to provide an optimal rendition to the user.
    Type: Application
    Filed: August 7, 2020
    Publication date: March 11, 2021
    Inventors: François POSTEL, Jacquemin VIDAL
  • METHOD AND SYSTEM FOR OPTIMIZING THE LOW-FREQUENCY SOUND RENDITION OF AN AUDIO SIGNAL
    Publication number: 20190200126
    Abstract: A system and method for optimizing the low-frequency sound rendition of an audio signal, implementing variations in a plurality of parameters of the audio signal according to the volume level of the signal chosen by a user, in particular filtering or compression parameters, or parameters relating to the harmonics of the audio signal, while seeking to optimize the dynamics and the bandwidth of the audio signal according to the volume, in order to provide an optimal rendition to the user.
    Type: Application
    Filed: June 19, 2017
    Publication date: June 27, 2019
    Inventors: François POSTEL, Jacquemin VIDAL