NDS
Network Domain Security. A security architecture for network domain Internet Protocol (IP) based control planes, which is applied to NDS/IP-networks (i.e. 3GPP and fixed broadband networks) to provide security in the Core Network (CN). See 3GPP TS33.210.
IP
Internet Protocol. A protocol for communicating data accross a network
Click for more info
SE
Secure Element. A secure and personalised physical component added to a system to manage users rights and to host secure apps. SE typically consist of a Silicon Chip, a secure Operating System, application software and a secure protocol to communicate to the device. SE can be a removable device (such as UICC or µSD for mobile devices or MIM for M2M connected machines). SE can also be components inside the system.
HE
Home Environment. The HE of a subscriber is responsible for the overall pro- vision and control of the personal service environment to the subscriber.Â
HO
HandOver. HO is a procedure by which a mobile terminal changes serving cells (within the same frequency or on different frequencies or even on different Radio Access Technologies (RAT)). See 3GPP TS36.133.
UE
User Equipment. The mobile unit which allows a user to access network services, connecting to the UTRAN or E-UTRAN via the radio interface. A UE can be subdivided into a Universal Integrated Circuit Card (UICC) and a Mo- bile Equipment (ME). See 3GPP TS21.905 Section 3.
