Patents by Inventor Ludovic MARTIN-MARTINASSO

Ludovic MARTIN-MARTINASSO 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).

  • Recharging an embedded battery in a smart card
    Patent number: 11487980
    Abstract: Devices and methods for recharging an embedded battery in a smart card, including a control method implemented by a smart card (CD1) including a rechargeable battery (8). The control method may include operations for processing a transaction (TR1) with a terminal (T); receiving during this transaction a predetermined transaction command requiring a processing time, by the smart card, long enough to allow a recharging of the battery to at least a first predetermined threshold charge level; and, upon detection (S32) of this transaction command, triggering the recharging of the battery (8) by using a power supply delivered by the terminal (T) to reach at least the first predetermined threshold charge level.
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: November 1, 2022
    Assignee: IDEMIA FRANCE
    Inventors: Ludovic Martin-Martinasso, Aissa Waknioun
  • RECHARGING AN EMBEDDED BATTERY IN A SMART CARD
    Publication number: 20200117970
    Abstract: Devices and methods for recharging an embedded battery in a smart card, including a control method implemented by a smart card (CD1) including a rechargeable battery (8). The control method may include operations for processing a transaction (TR1) with a terminal (T); receiving during this transaction a predetermined transaction command requiring a processing time, by the smart card, long enough to allow a recharging of the battery to at least a first predetermined threshold charge level; and, upon detection (S32) of this transaction command, triggering the recharging of the battery (8) by using a power supply delivered by the terminal (T) to reach at least the first predetermined threshold charge level.
    Type: Application
    Filed: October 10, 2019
    Publication date: April 16, 2020
    Inventors: Ludovic MARTIN-MARTINASSO, Aissa WAKNIOUN