Lte Layers & QOS Role during Large Traffic

Question

Accepted Answer

LTE layers and QoS play a crucial role in managing large traffic.

LTE has three main layers: the physical layer, the data link layer, and the network layer.
QoS ensures that the network can handle the traffic demands of different applications and users.
During large traffic, QoS prioritizes traffic based on its importance and allocates resources accordingly.
For example, video streaming may be given higher priority than email traffic.
LTE also uses techniques like carrier aggregation and MIMO to increase network capacity during high traffic.
Overall, LTE layers and QoS work together to ensure a smooth and efficient network experience for users.

Accepted Answer

S12 interface between UE from 3G network and PGW.
Reference point between UTRAN and Serving GW for user plane tunnelling when Direct Tunnel is established. It is based on the Iu-u/Gn-u reference point using the GTP-U protocol as defined between SGSN and UTRAN or respectively between SGSN and GGSN. Usage of S12 is an operator configuration option.

Lte Layers & QOS Role during Large Traffic

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Lte Layers & QOS Role during Large Traffic