| 摘要 |
A cellular communication system comprises a Mobile Management Entity, MME, 117 and a load characteristic processor 203 that determines an MME load characteristic for base stations 101-107 in response to a measured operating characteristic thereof. A selection processor 207 selects a subset of base stations in response to the MME load characteristics, and a load monitor 205 determines an MME load level measure. A transmit controller 209 transmits a load reduction indication for the MME to the subset of base stations in response to the MME load level measure meeting a criterion. The base stations receiving the load reduction indication bias their operation towards a reduced load level of the MME. |
