Patents by Inventor Hervé Gadant

Hervé Gadant 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).

  • Procedure for establishment of communication between two data transmission terminals and terminal for the embodiment of the procedure
    Patent number: 6804342
    Abstract: A procedure to establish communication between two terminals for data transmission, designed to supply the identity of a calling terminal to a receiving terminal. The procedure includes memorization in terminals of a table with the numbers of the terminals of correspondents. At the time of a call, a command is given to the network to supply the identity of the calling terminal to the receiving terminal. In the receiving terminal, the identity of the calling terminal is compared against the content of the table. If the identities match, the receiving terminal calls back the calling terminal.
    Type: Grant
    Filed: July 29, 1999
    Date of Patent: October 12, 2004
    Assignee: Sagem S.A.
    Inventor: Hervé Gadant