Patents by Inventor Sylvain Fidelis

Sylvain Fidelis 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 for writing data in a memory of a contactless transponder, and corresponding contactless transponder device
    Patent number: 11380377
    Abstract: A contactless transponder includes a non-volatile static random access memory including memory points. Each memory point is formed by a volatile memory cell and a non-volatile memory cell. A protocol processing circuit receives data and stores the received data in the volatile memory cells of the memory. A write processing circuit is configured, at the end of the reception and storage of the data, to record, in a single write cycle, the data from the volatile memory cells to the non-volatile memory cells of the respective memory points.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: July 5, 2022
    Assignee: STMicroelectronics (Rousset) SAS
    Inventors: Francois Tailliet, Beatrice Brochier, Sylvain Fidelis
  • METHOD FOR WRITING DATA IN A MEMORY OF A CONTACTLESS TRANSPONDER, AND CORRESPONDING CONTACTLESS TRANSPONDER DEVICE
    Publication number: 20210280228
    Abstract: A contactless transponder includes a non-volatile static random access memory including memory points. Each memory point is formed by a volatile memory cell and a non-volatile memory cell. A protocol processing circuit receives data and stores the received data in the volatile memory cells of the memory. A write processing circuit is configured, at the end of the reception and storage of the data, to record, in a single write cycle, the data from the volatile memory cells to the non-volatile memory cells of the respective memory points.
    Type: Application
    Filed: March 1, 2021
    Publication date: September 9, 2021
    Applicant: STMicroelectronics (Rousset) SAS
    Inventors: Francois TAILLIET, Beatrice BROCHIER, Sylvain FIDELIS
  • Method for manufacturing a RFID electronic tag
    Patent number: 7598876
    Abstract: A method for manufacturing an electronic tag to be affixed onto a product includes providing, in an electrically conductive film of a foil for packaging, packing or transporting the product, areas devoid of any electrically conductive material for delimiting in the electrically conductive film at least one antenna pattern for forming an antenna for an RFID tag. A semiconductor chip is connected to the antenna for forming an electronic tag.
    Type: Grant
    Filed: March 21, 2006
    Date of Patent: October 6, 2009
    Assignees: STMicroelectronics SA, STMicroelectronics Inc.
    Inventors: Sylvain Fidelis, Pierre Rizzo
  • Method for manufacturing a RFID electronic tag
    Publication number: 20070222613
    Abstract: A method for manufacturing an electronic tag to be affixed onto a product includes providing, in an electrically conductive film of a foil for packaging, packing or transporting the product, areas devoid of any electrically conductive material for delimiting in the electrically conductive film at least one antenna pattern for forming an antenna for an RFID tag. A semiconductor chip is connected to the antenna for forming an electronic tag.
    Type: Application
    Filed: March 21, 2006
    Publication date: September 27, 2007
    Applicants: STMicroelectronics SA, STMicroelectronics, Inc.
    Inventors: Sylvain Fidelis, Pierre Rizzo