FIELD: information technology.
SUBSTANCE: serving radio network controller informs the drifting radio network controller about the absolute grant mapping table used by the absolute grant channel of the enhanced dedicated channel (E-AGCH) through signalling. The drifting radio network controller saves the configuration message, then returns the response message to the serving radio network controller. The absolute grant mapping table, the use of which Node B, under the control of the drifting radio network controller, is informed by the serving radio network controller, is compatible with the absolute grant mapping table, the use of which user equipment is informed by the serving radio network controller through an air-gap interface.
EFFECT: higher efficiency of using resources and security of the system.
8 cl, 3 dwg
