A method and device for transmitting a data signal including a plurality of data packets from a base station to a radio device that perform acts of subdiving each data packet into at least a first data sub-packet and a second data sub-packet; transmitting simultaneously the first data sub-packet on a first portion of total resources, having a first reuse frequency factor, and the second data sub-packet on at least one second portion of total resources having second reuse factor, said first reuse factor being different from said second reuse factor.