Patents by Inventor Didier J. Pin

Didier J. Pin 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).

  • System of transmitting information between a central station and sub-stations
    Patent number: 4472802
    Abstract: The system for transmitting information between a central station (SP) and sub-stations (SS1, SS2, SS3) operates, for the transmission from the sub-stations to the central station in accordance with a method (TDMA method) which consists in providing time slots in each of which only one sub-station can transmit, the arrangement of these time slots being determined by a synchronizing signal transmitted via a link from the central station to the substations; this system is characterized in that it comprises at the sub-station ends delay adjustment means (MR1, MR2, MR3 . . .
    Type: Grant
    Filed: March 16, 1982
    Date of Patent: September 18, 1984
    Assignee: Telecommunications Radioelectriques et Telephoniques T.R.T.
    Inventors: Didier J. Pin, Henri Badoual