Patents by Inventor Frederic Dosiere

Frederic Dosiere 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).

  • Telecommunications network having switching centers for linking satellites
    Patent number: 5471641
    Abstract: A telecommunications network comprises a constellation of orbiting satellites placed in low-altitude polar inclined orbits with two inter-satellite links per satellite, a network of earth-based centers enabling the management and the control of the local traffic and one or more high latitude centers to set up the interconnections between satellites that are not in one and the same orbit. Application to telephony by mobile and/or fixed terminals.
    Type: Grant
    Filed: September 15, 1993
    Date of Patent: November 28, 1995
    Assignee: France Telecom
    Inventors: Frederic Dosiere, Jean-Pierre Boutes, Gerard Maral