Brief description of the transmission, with possibility of correction of error packets, information messages and coding devices and of brief for the implementation of this.

摘要

The invention relates to a method of transmission, with possibility of correction of error packets, information messages and of the coding devices and of brief for the implementation of this / p & & p & according to the invention, it provides the circuits of codage101 a, 141, 101 a, 121 enabling blocsm emit of the (x) m (x) has (x) p (x) or p (x) represents the polynomials of the decomposition x1, a (x) is the reciprocal of the polynomial p (x) derivative of p (x) and / or m (x) is the polynomial whose coefficients are the bits of the message is transmitted. The circuits comprise a brief circuits201 221, 201 is 243 of calculation of the polynomials (x), p /