Measurement Counter
ZL9553: BSCRPT_BSC_PSTRAN_TX_DOWN_GPRS_BKGND_LLC_PDU_TRANS_DUR
Description
This measurement provides the total transmission duration of downlink GPRS background service in the BSC in a granularity period.
Unit
ms.
Measurement Point
At the end of each granularity period, this counter is measured by using the following formula. For details, see the cell-level counter described in Total Transmission Duration of Downlink GPRS Background Service.
Formula
Total Transmission Duration of
Downlink GPRS Background Service per BSC = 
Total Transmission Duration of Downlink GPRS Background Service
(That is, the total of the counter Total Transmission Duration of Downlink GPRS Background Service in each cell of the BSC.)