Patents Assigned to Matra Communications
  • Terminal for communication with a remote data processing system
    Patent number: 4747073
    Abstract: A videotext terminal for connection to a telephone carrier is enhanced by an internal bus extension device providing additional ports associated with connector means which can receive anyone of a plurality of different external modules. A resident program stored in the ROM of the terminal includes a module handling protocol arranged for interfacing internal protocols of the terminal with anyone of the external modules and achieving compatibility.
    Type: Grant
    Filed: September 19, 1985
    Date of Patent: May 24, 1988
    Assignee: Matra Communication
    Inventors: Alain Desbois, Jean-Claude Palous
  • Combination telephone and computer terminal for telecommunication system
    Patent number: D292403
    Type: Grant
    Filed: August 20, 1984
    Date of Patent: October 20, 1987
    Assignee: Matra Communication
    Inventor: Marc Renard