Patent ID: 8064525

Claim:
A method for transmitting data frames, the method being performed by a rate converter and comprising the steps of: distributing data that are transmitted as bits over a set of frames via an interleaver; and carrying out a repetition process for repeating bits in order to generate a bit repetition pattern, for purposes of data rate matching, the repetition process being carried out after the interleaving such that the bit repetition pattern prevents spacing between two arbitrary consecutive repeated bit from being substantially greater than a mean repetition spacing, the spacing relating to a sequence of the bits at a point upstream of the interleaver, wherein a repetition rate used for the repetition process is not an integral fraction, wherein a displacement of the bit repetition pattern to frames is performed in accordance with a relative displacement of a next lower repetition rate that is an integral fraction, wherein the frames have a duration of 10 ms, and the interleaving is carried out over a plurality of frames, the number of frames being a power of two, and wherein the displacement of the bit repetition pattern is determined with the aid of a puncturing rate, the puncturing rate being equal to a multiple of 100% minus the repetition rate, and the puncturing rate being in a range from 0% inclusive to 100% exclusive.