Patents by Inventor Ghislain Bouesse

Ghislain Bouesse 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).

  • Asynchronous circuit insensitive to delays with time delay insertion circuit
    Patent number: 8171330
    Abstract: The asynchronous circuit insensitive to delays comprises at least one time delay insertion circuit on the propagation path of a signal. The delay insertion circuit comprises, between an input and an output of the signal, a Muller C-element and a plurality of delay circuits connected in series to an output of the Muller C-element. The outputs of the delay circuits are connected to corresponding inputs of a multiplexing circuit having an output constituting the output of the delay insertion circuit. The Muller C-element comprises an input connected to the output of the last delay circuit via an inverter gate, and an input constituting the input of the signal to the delay insertion circuit. The multiplexing circuit control circuit preferably comprises a random generator.
    Type: Grant
    Filed: May 22, 2009
    Date of Patent: May 1, 2012
    Assignee: Tiempo
    Inventors: Marc Renaudin, Ghislain Bouesse
  • Asynchronous circuit insensitive to delays with time delay insertion circuit
    Publication number: 20090307516
    Abstract: The asynchronous circuit insensitive to delays comprises at least one time delay insertion circuit on the propagation path of a signal. The delay insertion circuit comprises, between an input and an output of the signal, a Muller C-element and a plurality of delay circuits connected in series to an output of the Muller C-element. The outputs of the delay circuits are connected to corresponding inputs of a multiplexing circuit having an output constituting the output of the delay insertion circuit. The Muller C-element comprises an input connected to the output of the last delay circuit via an inverter gate, and an input constituting the input of the signal to the delay insertion circuit. The multiplexing circuit control circuit preferably comprises a random generator.
    Type: Application
    Filed: May 22, 2009
    Publication date: December 10, 2009
    Applicant: TIEMPO
    Inventors: Marc Renaudin, Ghislain Bouesse