| 摘要 |
A method and device for performing statistics on data radio bearer (DRB) packet loss rate. The method comprises: in a cross-station, cross-board switching scenario, performing statistics for the source cell on the relevant parameters for the calculation of DRB packet loss rate; calculating the DRB packet loss rate according to the relevant parameters, the downlink DRB back-propagation data not participating the calculation of DRB packet loss rate; the device comprises: a statistics module and a calculation module. |
