Index

E

eNodeB

EPC

EPS

eUTRAN

H, M

HenodeB

HSS

MME

P, R, S

PCRF

Rx

S1 interface

S11

S1-based handover

S5

S6a

S8

SAE

SGi

Serving Gateway (SGW)

SS7

U, X

UE

USIM

X2-based handover

X2 interface