Abstract: Videotex system provided with protection means against transmission errors.It can be used in the transmission and display of data on television recers for entertainment, information or instructional purposes.
Type:
Grant
Filed:
May 6, 1980
Date of Patent:
December 1, 1981
Assignees:
Establissement Public de Diffusion dit "Telediffusion de France", Claude Fournier, Christian Roche
Inventors:
Bernard Marti, Alain Poignet, Claude Fournier, Christian Roche