Patents by Inventor Sy-Dat LE

Sy-Dat LE 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).

  • Overheat detection systems for aircraft
    Patent number: 11506561
    Abstract: An overheat detection system for an aircraft, the system comprising a first bleed monitoring computer, BMC1, configured to identify leakages in a pneumatic system, the BMC1 including a first optical controller, a second bleed monitoring computer, BMC2, the BMC2 including a second optical controller, an optical fiber link connecting the first optical controller of the BMC1 and the second optical controller of the BMC2 for communication between the BMC1 and the BCM2 and between the first optical controller and the second optical controller, wherein the first and the second optical controllers are configured to detect overheat of the optical fiber link based on a wavelength shift of a modulated optical signal transmitted through the optical fiber link, and transmit signals to the first BMC1 and the second BMC2 based at least on the detected overheat.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: November 22, 2022
    Assignees: AIRBUS OPERATIONS S.L.U., AIRBUS OPERATIONS SAS, AIRBUS OPERATIONS LTD
    Inventors: Alessio Cipullo, Sy-Dat Le, Carlos Bueno Vazquez
  • OVERHEAT DETECTION SYSTEMS FOR AIRCRAFT
    Publication number: 20200191680
    Abstract: An overheat detection system for an aircraft, the system comprising a first bleed monitoring computer, BMC1, configured to identify leakages in a pneumatic system, the BMC1 including a first optical controller, a second bleed monitoring computer, BMC2, the BMC2 including a second optical controller, an optical fiber link connecting the first optical controller of the BMC1 and the second optical controller of the BMC2 for communication between the BMC1 and the BCM2 and between the first optical controller and the second optical controller, wherein the first and the second optical controllers are configured to detect overheat of the optical fiber link based on a wavelength shift of a modulated optical signal transmitted through the optical fiber link, and transmit signals to the first BMC1 and the second BMC2 based at least on the detected overheat.
    Type: Application
    Filed: December 12, 2019
    Publication date: June 18, 2020
    Inventors: Alessio CIPULLO, Sy-Dat LE, Carlos BUENO VAZQUEZ