| 摘要 |
The invention relates to a method in a cluster of cells in a communications network comprising switching between a first state, in which a first number of radio stations is active and a second state in which a second, different number of radio stations is active, wherein the second state is intended to provide the same geographic coverage as the first state but a different capacity, and in which the transition between states is carried out using transmission parameter adjustment, which take place in a plurality of radio stations and are co-ordinated in time for these radio stations. |
