A METHOD AND A DEVICE FOR IMPROVED TD-HSDPA RADIO RESOURCE HANDLING

摘要

A method for a TD-HSDPA system (100) with a NodeB (120) which controls traffic to and from user terminals, UEs (140), and with an RNC (110), for controlling radio resources in the system. Some radio Resource Units of a cell (130) are assigned by a NodeB (120), and the NodeB sets up (710) a connection between a UE and the system by establishing an RRC to the RNC. A first channel on a first frequency is established between the NodeB and the UE. An RAB, is established between the NodeB and the UE, and the NodeB recommends (725) the RNC a second frequency for the RAB. The NodeB performs a check (730) of the first frequency of the first channel and the second frequency recommended for the RAB, and if the two frequencies do not coincide, this information is sent (735) to the RNC.