Patents by Inventor Diarra TALL

Diarra TALL 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).

  • Passive optical communication network and aircraft containing said network
    Patent number: 11742940
    Abstract: A passive optical communication network includes two optical line terminals configured respectively to receive a communication signal from information systems and at least two optical network units configured to receive the communication signal. At least two optical switches, one part of which is connected at input to a first terminal via a primary nominal operating path and to the second terminal via a secondary path, and the other part of which is connected at input to a second terminal via a primary nominal operating path and to the first terminal via a secondary path. Each switch being connected at output to at least one optical network unit. A command controller connected to the switches and configured to control the switches such that, when a fault is detected on a primary path, the switch associated with the path is toggled.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: August 29, 2023
    Assignee: LATELEC
    Inventors: Diarra Tall, Yoann Rebiere
  • PASSIVE OPTICAL COMMUNICATION NETWORK AND AIRCRAFT CONTAINING SAID NETWORK
    Publication number: 20230013125
    Abstract: A passive optical communication network includes two optical line terminals configured respectively to receive a communication signal from information systems and at least two optical network units configured to receive the communication signal. At least two optical switches, one part of which is connected at input to a first terminal via a primary nominal operating path and to the second terminal via a secondary path, and the other part of which is connected at input to a second terminal via a primary nominal operating path and to the first terminal via a secondary path. Each switch being connected at output to at least one optical network unit. A command controller connected to the switches and configured to control the switches such that, when a fault is detected on a primary path, the switch associated with the path is toggled.
    Type: Application
    Filed: December 3, 2020
    Publication date: January 19, 2023
    Inventors: Diarra TALL, Yoann REBIERE