UTRAN EXTENSIONS TO SUPPORT SUPPRESSION OF INTER-CELL NOISE Russian patent published in 2012 - IPC H04W72/08 

FIELD: information technologies.

SUBSTANCE: method to suppress inter-cell noise, performed by a basic station in a wireless communication system, consists in the fact, that a message is received from a radio network controller (RNC), besides, the message is at least one of the messages of a radio network subsystem applied part (RNSAP) or a Node B applied part (NBAP), which includes information related to a procedure of a radio communication line, a message is assessed, so that on the basis of the specified information user equipment (UE) is identified, which creates noise to a non-serviced Node B, besides, UE developing noise is identified, when one or more signals sent by this UE, exceed the first threshold value indicating noise, besides, the first threshold value is lower than the second threshold value, used to manage an active set, and noise is suppressed in an upperlink line from this UE, using the specified assessment.

EFFECT: invention facilitates removal of excessive noise in an upperlink from a non-serviced node B.

40 cl, 10 dwg