LTE (4G) Network Architecture

LTE (4G) Network Nodes LTE refers to ‘Long Term Evolution’, and the architecture of the LTE (4G) network is as […]

Gr interface and Gs interface

The Gr interface exists between the SGSN and the HLR. While the Gs interface exists between the SGSN and the […]

PDP Context Deactivation Procedure

The MS, the SGSN, and the GGSN can initiate The ‘PDP context deactivation procedure’. PDP Context Deactivation Procedure (MS initiated) […]