Polaris Networks Announces Cloud based LTE Packet Core for Hosted Service Providers

Lexington, Massachusetts, April 12, 2013 - Polaris Networks today announced that its NetEPC product, the carrier-grade solution for LTE EPC Packet Core combining the functionalities of the MME, SGW, PGW, HSS and PCRF is now generally available for deployment in a cloud environment. 

LTE Handovers - Intra E-UTRAN Handover

Intra E-UTRAN Handover is used to hand over a UE from a source eNodeB to a target eNodeB using X2 when the MME is unchanged. In the scenario described here Serving GW is also unchanged.