FIELD: radio engineering, communication.
SUBSTANCE: data (200) of an uplink is received from the specified at least one user equipment, it is identified (230), whether the specified at least one user equipment is being in at least one of the set of predetermined situations of the requested capacity of the user equipment. If the specified at least one user equipment is identified as being in at least one of the set of specified situations, then the indication (240) is established to save the signal-interference ratio, SIR, which is the target for the specified at least one user equipment. The specified indication is alarmed (250) jointly with the specified data of the uplink to a control unit (40) of a radio network contained in the specified system of wireless communication, at the same time the specified indication is coded in the protocol of frames of the dedicated channel, DCH, and the specified network unit is adapted for using a hybrid automatic repeat request, HARQ, for error management.
EFFECT: efficiency for a user and a network is improved.
30 cl, 4 dwg
