A.5 Iuh user plane aspects

25.4673GPPRelease 17Stage 2TSUTRAN architecture for 3G Home Node B (HNB)

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

The HNB-GW processes and forwards all the user plane packets between the HNB and the CN and performs the switching of the user plane between the source and the target HNB.