Method, apparatus and network node to apply a conditional CQI reporting

A method of a user equipment to limit notification indicator channel quality, CQI, from said user equipment to a network node, in which at least one notification of CQI to said network node is transmitted by such equipment user when said user equipment is operating in activity of low transmission and / or poor reception, the notification of CQI according being activated with one or more rules trigger notification of CQI predefined, at least one of said rules activator reporting CQI dependent specific CQI information provided from said network node, wherein: at least one of said rules activator reporting CQI is based on a comparison between the size of the transport block corresponding to a estimated CQI and transport block size received by said user equipment.