Patents by Inventor Xavier Auguste Gabriel Le Camus

Xavier Auguste Gabriel Le Camus 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).

  • Apparatus for querying a central service
    Patent number: 6381319
    Abstract: An apparatus for querying a central service dials telephone numbers to establish contact with the central service, and accesses services housed in the central service. The geographical location of the apparatus is stored in a tie unit and sent to the apparatus upon request. The apparatus forwards this information to the central service that then provides information about facilities (e.g., restaurants, sports venues, theaters, etc.) at that location.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: April 30, 2002
    Assignee: France Telecom
    Inventors: Philippe Jean Goy, Xavier Auguste Gabriel Le Camus, Josette Ledran