Power control method and apparatus

Embodiment of the present invention discloses a kind of power control method and apparatus relates to communication technologies, said method comprising: determining a first power offset value corresponding to the first sub-frame control channel power offset parameter used according to the network-side configuration, and determining a second power offset value and a second subframe corresponds to a control channel used; using the first power offset value of the first feedback control channel subframe corresponding to the network side; second, using the feedback power offset value corresponding to the second subframe of control channel to the network side. The present invention is applicable to multi-stream transmission scenario applicable to the feedback control information the UE to the network side.