Now and days, various technology options are coming out which can be used to improve LTE throughput as well as LTE capacity. LTE-U/LAA, LWA are well known options. Would operators prefer to have different charging fro different access or the user will be charged same whether it is receiving data through any access (i.e. LTE-U/LAA or LWA) ?
In LTE network, when an UE moves to ECM-IDLE state, SGW buffers the incoming downlink data and notifies to MME. Afterwards, MME initiates paging procedure for the UE. I want to know that how 5G is going to handle same scenario ?
I went through a web material which was talking about connection less LTE network in which control place will be dis-aggregated from the user plane and data plane will not use GTP-U protocol. I want to know, after removing GTP-U from data plane, will there be any impact of existing procedures like UE state transition between Connected and IDLE states.
We consider the SGSN CDRs of Visited Network to generate the TAPOUT for GPRS ( 3G).
In case of LTE Roaming, which nodes CDRs are required and if multiple nodes CDRs are requires then do it requires the correlation as well.
