Patents by Inventor Loic Le Gall

Loic Le Gall 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).

  • Submarine optical fiber transmission network
    Publication number: 20020150042
    Abstract: The invention proposes a submarine fiber optic transmission network including a single cable (1) with at least two pairs of fibers and having at each end a branching unit (6, 8); each branching unit is connected to terminal equipments (18-21, 22-25) by two cable sections (10, 12, 14, 16) each having at least two pairs of fibers. Each branching unit switches the fiber pairs of the single cable to two fiber pairs of two cable sections connected to it.
    Type: Application
    Filed: May 14, 2002
    Publication date: October 17, 2002
    Inventors: Christophe Mathieu, Loic Le Gall, Vincent Lemaire