| 摘要 |
<p>The invention discloses a method (400) for use in a wireless access network (100) with a number of cells (110), each cell being able to accommodate a number of user terminals (114), UE, the traffic to and from the UEs in a cell 5 being controlled by a node (112) in the system. Data packets can be exchanged between the UEs in a cell and the controlling node of the cell. The UEs can assume different states (210, 220, 230, 240) which have different capabilities such as data transfer speed, and according to the method of the invention, data packets which are sent to or from a UE (114) are analyzed 0 (410) in order to see if the UE should be transferred from one state to another, and in the UE may be instructed to change state as a result of the analysis.</p> |
