Patents by Inventor Francois Bergouignan

Francois Bergouignan 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).

  • Contactless integrated circuit with reduced power consumption
    Publication number: 20020022454
    Abstract: An integrated circuit with contactless functioning including devices for modulating the load of the an antenna coil, extracting a clock signal, and delivering a pulsed load modulating signal comprising a series of load modulating pulses with duration asynchronously calibrated by the charge or discharge of a capacitor and for inhibiting the clock extraction device at least while load modulating pulses are being emitted. The invention permits the reduction of the integrated circuit power consumption during data transmission intervals.
    Type: Application
    Filed: April 23, 2001
    Publication date: February 21, 2002
    Inventors: Didier Serra, Nicolas Pangaud, Michel Martin, Francois Bergouignan