 These measurements are gathered today during highly expensive drive tests  and will be reported in the near future by users equipments thanks to the 3GPP MDT feature ( still costly in terms of battery consumption and signaling overhead ).
<meaning-changed>  These measurements are gathered today during highly expensive drive tests  and will be reported in the near future by users equipments thanks to the 3GPP MDT feature ( still costly in terms of battery consumption and signaling overhead ).
 These measurements are gathered today during highly expensive drive tests and will be reported in the near future by users equipments thanks to the 3GPP Minimizing Drive Tests (MDT) feature~\mbox{%DIFAUXCMD 3GPPproposal still costly in terms of battery consumption and signaling overhead ).