Patents by Inventor Alexandre GIRY

Alexandre GIRY 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).

  • RADIO FREQUENCY TRANSMISSION FRONT-END MODULE AND ASSOCIATED MANUFACTURING METHOD
    Publication number: 20240097721
    Abstract: An integration system and method for the manufacture of radio frequency transmission front-end modules with radio frequency integrated circuit(s) and self-biased magnetic component(s) integrated on a “Wafer Level Packaging”-type technology. This integration makes it possible to design efficient, compact and low-cost front-end modules.
    Type: Application
    Filed: September 20, 2023
    Publication date: March 21, 2024
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Ayssar SERHAN, Pascal REYNIER, Alexandre GIRY, Perceval COUDRAIN, Jean-Philippe MICHEL
  • Device and method for reducing the self interference signal in a full-duplex communication system
    Patent number: 10917133
    Abstract: A device for reducing a self-interference contribution in a full-duplex wireless communication system configured to transmit a transmission signal and modulated by a baseband signal, and configured to receive a reception signal containing a self-interference contribution corresponding to the transmission signal, the reduction device comprising a first reduction module, configured to take a replica of the transmission signal, and configured to generate a first reduction signal, the device further comprising: a second reduction module, arranged so as to be able to take a replica of the baseband signal, and capable of generating a second reduction signal that is a function of the temporal derivative of the baseband signal, a subtractor, linked to the first reduction module and to the second reduction module, and configured to subtract from the reception signal the first reduction signal and the second reduction signal.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: February 9, 2021
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Baptiste Grave, Alexandre Giry
  • DEVICE AND METHOD FOR REDUCING THE SELF-INTERFERENCE SIGNAL IN A FULL-DUPLEX COMMUNICATION SYSTEM
    Publication number: 20190097674
    Abstract: A device for reducing a self-interference contribution in a full-duplex wireless communication system configured to transmit a transmission signal and modulated by a baseband signal, and configured to receive a reception signal containing a self-interference contribution corresponding to the transmission signal, the reduction device comprising a first reduction module, configured to take a replica of the transmission signal, and configured to generate a first reduction signal, the device further comprising: a second reduction module, arranged so as to be able to take a replica of the baseband signal, and capable of generating a second reduction signal that is a function of the temporal derivative of the baseband signal, a subtractor, linked to the first reduction module and to the second reduction module, and configured to subtract from the reception signal the first reduction signal and the second reduction signal.
    Type: Application
    Filed: September 13, 2018
    Publication date: March 28, 2019
    Inventors: Baptiste GRAVE, Alexandre GIRY