Patents by Inventor Daniel PRESSNITZER

Daniel PRESSNITZER 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 transmitting an item of information to be recorded
    Patent number: 10673538
    Abstract: The disclosure relates to a method for transmitting an item of information in a communication channel linking a transmitter to a recipient, the method including the following successive steps: the determination, by the transmitter, of a first intelligible sound signal representative of the item of information to be transmitted, the acoustic processing, by the transmitter, of the first sound signal so as to produce a second sound signal unintelligible to the recipient, the transmission of the second sound signal from the transmitter to the recipient, the transmission of the first sound signal from the transmitter to the recipient, the transmission of the first sound signal being triggered by the transmission of the second sound signal, the second transmission of the second sound signal from the transmitter to the recipient, the second transmission of the second sound signal being triggered by the transmission of the first signal.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: June 2, 2020
    Assignees: URGO RECHERCHE INNOVATION ET DEVELOPPEMENT, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), ECOLE NORMALE SUPERIEURE, ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS, UNIVERSITE PARIS DIDEROT—PARIS 7
    Inventors: Daniel Pressnitzer, Laure Cornu, Hervé Le Lous
  • METHOD FOR TRANSMITTING AN ITEM OF INFORMATION TO BE RECORDED
    Publication number: 20180212688
    Abstract: The disclosure relates to a method for transmitting an item of information in a communication channel linking a transmitter to a recipient, the method including the following successive steps: the determination, by the transmitter, of a first intelligible sound signal representative of the item of information to be transmitted, the acoustic processing, by the transmitter, of the first sound signal so as to produce a second sound signal unintelligible to the recipient, the transmission of the second sound signal from the transmitter to the recipient, the transmission of the first sound signal from the transmitter to the recipient, the transmission of the first sound signal being triggered by the transmission of the second sound signal, the second transmission of the second sound signal from the transmitter to the recipient, the second transmission of the second sound signal being triggered by the transmission of the first signal.
    Type: Application
    Filed: July 8, 2016
    Publication date: July 26, 2018
    Applicants: URGO RECHERCHE INNOVATION ET DEVELOPPEMENT, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), ECOLE NORMALE SUPERIEURE, ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS, UNIVERSITE PARIS DIDEROT - PARIS 7
    Inventors: Daniel PRESSNITZER, Laure CORNU, Hervé LE LOUS