Number of Outgoing Internal Inter-Cell Handover Commands (Underlaid to Overlaid)

Measurement Counter

H311OI: CELL_INBSC_OUT_CELL_HO_CMD_ULCELL_OLCELL

Description

When a handover between different concentric cells is performed under the same BSC, the performance of the handover is measured. Taking the originating cell as the measurement object, this measurement provides the number of commands for handovers from the underlaid subcell of the originating cell to the overlaid subcell of the target cell. The handovers involve the handover between traffic channels, handover between signaling channels, and directed retry.

Unit

Integer number or integer.

Measurement Point

As shown in Figure 1, after receiving an MR from the MS, the BSC initiates a handover from the underlaid subcell of the originating cell to the overlaid subcell of the target cell. This counter is measured at B when the BSC sends a Handover Command message to the MS.

Figure 1 Outgoing internal inter-cell handover procedure

Formula

This is an original counter without involving any formula.


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