Abstract: A process and a device transmits numerical data in the form of a sequence of words. The process includes an encoding phase, a transmission stage and a decoding phase. In the encoding phase, the data creates an analog signal whose period is composed of several fractions of the period, each one depending on a word of the data. The analog signal is transmitted. In the decoding phase, the signal is divided into p fractions corresponding to the encoding fractions, and the fractions are analyzed to deduce the sequence of words. The process permits a high flow of transmission for a particular transmission band width.
Type:
Grant
Filed:
January 18, 1991
Date of Patent:
September 14, 1993
Assignees:
Renaud Marchand, Michel Bonnaval-Lamothe, Societe de Recherche Development et en Application Matiere Brevetable (S.R.D.A.M.B.)