Patents by Inventor Laurent Courcelle

Laurent Courcelle 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).

  • Data-detector circuit for RFID tags
    Patent number: 9418258
    Abstract: Data-detector circuit for RFID labels, wherein the package is detected using two circuits, a polarizing circuit and a polarized circuit. The polarization signal can be sent from the polarizing circuit to the polarized circuit via a low-pass filter. The reference signal for comparison with the package detected is generated on the basis of the package attenuated by means of a voltage splitter. The reference signal is filtered via a low-pass filter. The resulting circuit has the characteristics of low consumption and high sensitivity.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: August 16, 2016
    Assignee: CEITEC S.A.
    Inventors: Egas Henes Neto, Laurent Courcelle
  • Data-Detector Circuit for RRID Tags
    Publication number: 20150154425
    Abstract: Data-detector circuit for RFID labels, wherein the package is detected using two circuits, a polarizing circuit and a polarized circuit. The polarization signal can be sent from the polarizing circuit to the polarized circuit via a low-pass filter. The reference signal for comparison with the package detected is generated on the basis of the package attenuated by means of a voltage splitter. The reference signal is filtered via a low-pass filter. The resulting circuit has the characteristics of low consumption and high sensitivity.
    Type: Application
    Filed: December 20, 2012
    Publication date: June 4, 2015
    Inventors: Egas Henes Neto, Laurent Courcelle