Patents by Inventor Xavier Jerome Kerdreux

Xavier Jerome Kerdreux 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 of managing priority in the context of a secure element domain with multiple interfaces, electronic device and communication system
    Patent number: 11500989
    Abstract: A method of managing priority in an electronic device, wherein the electronic device comprises a contact-less communication domain and a secure element domain, wherein the contact-less communication domain and the secure element domain are connected via a domain interface, and wherein the secure element domain comprises two or more interfaces.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: November 15, 2022
    Assignee: NXP B.V.
    Inventors: Giten Kulkarni, Shameer Puthalan, Xavier Jérôme Kerdreux
  • METHOD OF MANAGING PRIORITY IN THE CONTEXT OF A SECURE ELEMENT DOMAIN WITH MULTIPLE INTERFACES, ELECTRONIC DEVICE AND COMMUNICATION SYSTEM
    Publication number: 20200265140
    Abstract: A method of managing priority in an electronic device, wherein the electronic device comprises a contact-less communication domain and a secure element domain, wherein the contact-less communication domain and the secure element domain are connected via a domain interface, and wherein the secure element domain comprises two or more interfaces.
    Type: Application
    Filed: February 7, 2020
    Publication date: August 20, 2020
    Inventors: Giten KULKARNI, Shameer Puthalan, Xavier Jérôme Kerdreux
  • NFC repeater system
    Patent number: 10609643
    Abstract: A wireless repeater system includes an antenna configured to receive a magnetic wake-up signal, a near field communication (NFC) receiver configured to receive a wake-up pattern and compare the received wake-up pattern with a stored wake-up pattern, and an NFC transmitter configured to transmit an output magnetic signal using the stored wake-up pattern to an external device, wherein the transmission of the output magnetic signal is synchronized with the received wake-up pattern to form a superimposed magnetic signal.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: March 31, 2020
    Assignee: NXP B.V.
    Inventors: Nguyen Trieu Luan Le, Xavier Jerome Kerdreux, Jean Barbotin