LTE had only 2 states i.e RRC_IDLE, RRC_CONNECTED. 5G NR has 3 states, the new state is RRC_INACTIVE state. When UE is in RRC_INACTIVE state, it will be in CM-CONNECTED state. UE can move in RNA (RAN-Based Notification Area) without notifying NG_RAN. So when there is …
5G NR QoS Principles SMF requests PCF to give the SM policy for the PDU session. After that SMF will get the SM Policy Decision from PCF. After receiving these policies, SMF will: 1. Create a SDF and QOS flow bind. 2. Determine the control rule …
5G NR QoS Profile A QoS flow may be either GBR or non-GBR depending on QoS profile. The QoS profile for a QoS flow is sent to RAN with below QoS parameters: For both GBR and non-GBR, QoS profile shall include below parameters: – 5G QoS …