| 摘要 |
<p>A power control method, a base station and terminal equipment. The method comprises: determining by a macro base station a dormant cell needing to be activated based on a measurement report; and transmitting an activation request to the base station of the dormant cell needing to be activated, the activation request including a cell ID of the dormant cell needing to be activated and a reduction value of the power used by the dormant cell after being activated relative to the maximum power level or an initial power level, a power increasing level and time duration of power or predetermined first time, so that the base station of the dormant cell transmits the signal at power reduced by the reduction value with respect to the maximum power after the dormant cell is activated or transmits the signal at the power that is increased step by step. With the method, the base station of the dormant cell needs not to transmit a signal at maximum power, thereby increasing energy efficiency, needing no multiple processes of detection, reducing signaling overhead, avoiding the degradation of the service quality of a terminal in the macro cell, and solving the problem in the relevant art.</p> |
