Patents by Inventor Jean Michel Raczinski

Jean Michel Raczinski 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 for treating an electric sound signal
    Patent number: 7613305
    Abstract: A method for generating a sound giving a sensation of depth by applying, after extraction, a transfer function quadrille onto electric sound signals on the left and right thereof. The transfer functions simulate the trajectories taken by the sound associated with the electric signal to be processed in order to reach two receivers, if this sound was emitted in air. The signals that have been processed, one by one, by one of the four transfer functions of the quadrille, are combined with each other, then the sound signal thus obtained is mixed with the original electric sound signal to be processed after a temporal reset.
    Type: Grant
    Filed: March 22, 2004
    Date of Patent: November 3, 2009
    Assignee: Arkamys
    Inventors: Georges Claude Vieilledent, Jérôme Monceaux, Jean Michel Raczinski, Michel Corneloup, Yann Lecoeur