| 摘要 |
The present invention relates to a method and apparatus for determining power provided by network terminals (103) to a common network node(101). The method comprises the steps of measuring (S201) power received per time unit from each individual network terminal, determining (S202) channel power loss per time unit of each individual network terminal and determining (S203) power provided per time unit by each individual network terminal by adding, to the power received per time unit from said each individual network terminal, the corresponding channel power loss per time unit. Further, the method comprises the steps of measuring (S204) power consumption per time unit of the network node caused by each individual network terminal and determining (S205) net power per time unit provided by each individual network terminal by taking into account the network node power consumption per time unit caused by said each individual network terminal and the power provided per time unit by said each individual network terminal. |
