Method for data transmission in a radio communication system with CDMA subscriber separation and variable spreading factors

摘要

According to the invention, reference is made to a predeterminable maximum spreading factor in the case of a plurality of signals with different spreading factors. On the receiving side, a plurality of virtual spreading codes are formed for a signal with a spreading factor that is smaller than the maximum spreading factor, each of which is only related to individual symbols or symbol groups of the signal. These virtual spreading codes are the basis for the further evaluation of this signal, because the detection of this signal is carried out with the virtual spreading codes. The detection results of the detection with the virtual spreading codes are then strung together to form the receiving data stream of the signal.