Patents by Inventor Alexandre Noinski

Alexandre Noinski 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).

  • Publication number: 20240396620
    Abstract: An avionics communication gateway including a module for acquiring at least one data message, each message being according to a communication protocol and including a header and a payload including a plurality of successive fields, a module for filtering each acquired message, validating the message if it complies with a set of filter criteria, and blocking it otherwise, and a module for transmitting, to a corresponding recipient, each validated message. The filter module includes a unit for generating a main table for each message, representing a tree of the fields of the payload of the message according to a set of levels related to the communication protocol, and a unit for calculating, for each message, a dictionary table and at least one auxiliary table from among first, second and third auxiliary tables, the filter module using the at least one auxiliary table for filtering the message.
    Type: Application
    Filed: May 22, 2024
    Publication date: November 28, 2024
    Inventors: Stéphane MONNIER, Gilles DESCARGUES, Alexandre NOINSKI
  • Publication number: 20230353536
    Abstract: The gateway, which connects a low-trust domain (12) and a high-trust domain (13) of an avionics computing infrastructure, provides a plurality of security functions, each function being performed by a data processing node. The gateway comprises, connected in series along a filtering chain of a data flow received from the low-trust domain: a firewall data processing node (4); a protocol break data processing node (5); a master data processing node (1) and an inverse protocol break data processing node (6), the gateway further including a security data processing node (2) connected to each of the data processing nodes of the filtering chain, the different data processing nodes being physically segregated.
    Type: Application
    Filed: April 26, 2023
    Publication date: November 2, 2023
    Inventors: Stéphane Monnier, Alexandre Noinski, Alexandre Fine