The invention relates to a method for uplink transmission interference limitation in a wireless communications system comprising a mobile network (N) arranged in a radio cell configuration, each cell (C1, C2) comprising a serving base station (B1, B2) providing communications service to at least one user terminal (a1, d1 to d3) inside the cell area, the method comprising the steps of (100) selecting and forcing a first group of cell-associated terminals to stop transmission for a certain period of time (MP); (102) selecting a second group of terminals for measuring the signal power present at their uplink transmission frequency; (104, 104') calculating an indication of the interference (I) level generated by at least the second group of selected terminals in at least one neighbouring cell; (106, 1 O6') selecting a third group of cell-associated terminals and setting their uplink transmission power (P) to a certain value (P2, P3) according to the calculated interference (I) level.
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