5G NAS Mobility Management – 5GMM
At 5GC, NAS Mobility Management (5GMM) procedures are responsible to keep track whereabouts of the UE, UE authentication and control...
Techplayon Blog
5G NR BFR – Beam Failure Recovery
The 5G communication specially at higher frequencies or mmWave is using Massive MIMO with Beamforming. Beamforming is a signal processing...
SSC Modes – Session and Service Continuity in 5G
In any telecom technology one of the key feature requirement is data session and service continuity to enusre the uninterrputed...
5G NAS – PDU Session Reject Cause Values and Reasons
5G connectivity service is named as PDU Session. A PDU session is very similar to an EPS bearer in LTE,...
Lawful Intercept (LI) in 5G System
5G Lawful Interception For any Service Provider/Wireless Operator Lawful Interception (LI) is one of the must satisfy regulatory requirements and...
NGAP – NG Application Protocol over N2 Interface
NGAP Protocol over N2 Interface In the 5G SA, NG interface is designed to interconnect gNB and 5G Core which...
5G SA Handover – Inter gNB-DU and Intra gNB-CU Handover
5G Handover Mobility (Handover) in an important feature in any telecom generation and so it is in 5G. The basic...
VoNR KPI for Control Plane – Key Performance Indicator
VONR KPI To make a Voice Call in 5G Network, it requires 5G RAN, 5G Core and IMS network and...
5G RAN and 5GC Network Slice Signaling
5G System Network Slicing Network Slicing is considered as one of the key feature by 3GPP in 5G. A network...
5GNR 2-Step RACH
2-Step RACH In Earlier versions of NR 3GPP Releases i.e. Rel.15, There was only one type of RACH procedure was...