FIELD: information technologies.
SUBSTANCE: sequence is generated by a time flow identifier (TFI), to which a PAN field is addressed, and is masked with a sequence of PAN inspection (PCS). A radio unit comprising a PAN field and a masked PCS is sent. PCS may be masked with one of TFI, which is selected in accordance with a previously agreed rule. The secondary identifier may indicate a TBF, to which the PAN field is addressed. The special value may be used to present all assigned TBF, and the secondary identifier may mean a TBF, to which a PAN field is addressed. The special value of the PAN field may be used for management to indicate an action influencing a group of receiving stations, which intercept the radio unit.
EFFECT: invention provides for identification of time flows of a unit designed for more than one receiver.
15 cl, 4 dwg
