RU ASSIGNMENT IN TD-SCDMA EUL

摘要

The invention discloses a method (400) for a TD-SCDMA system (100) which uses EUL technology (420). According to the method, a number of terminals, UEs (120), are used in a cell (110) in the system, a controlling node, a NodeB (130), serves to control (410) traffic to and from the UEs in the cell, and there are scheduled and non scheduled transmissions on the EUL. The system comprises (415) an RNC (140), the scheduled transmissions are controlled (430) by the NodeB, and the non-scheduled transmissions are controlled (435) by the RNC). If a scheduled and a non-scheduled transmission are planned to take place on different frequencies, a change is made so that both transmissions will take place on one and the same frequency.