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3GPP follows a three-stage methodology as defined in ITU-T Recommendation I.130: [27] stage 1 specifications define the service requirements from the user point of view. stage 2 specifications define an architecture to support the service requirements. stage 3 specifications define an implementation of the architecture by specifying protocols ...
System Architecture Evolution (SAE) is the core network architecture of mobile communications protocol group 3GPP's LTE wireless communication standard.. SAE is the evolution of the GPRS Core Network, but with a simplified architecture; an all-IP Network (AIPN); support for higher throughput and lower latency radio access networks (RANs); and support for, and mobility between, multiple ...
The definition can be found in 3GPP TR25.999. The user's data flow bypasses the Radio Network Controller (RNC) and the SGSN of the previous 3GPP UMTS architecture versions, thus simplifying the architecture, reducing costs and delays. This is nearly identical to the 3GPP Long Term Evolution (LTE) flat architecture as defined in the 3GPP ...
The term ANDSF was first conceived by the 3GPP in Release 8 as part of the effort to standardise the behavior of the ever-growing abundance of 3GPP-compliant UEs (e.g. smartphones) that can also access non-3GPP data networks.
3GPP / TISPAN IMS architectural overview 3GPP / TISPAN IMS architectural overview – HSS in IMS layer (as by standard) Each of the functions in the diagram is explained below. The IP multimedia core network subsystem is a collection of different functions, linked by standardized interfaces, which grouped form one IMS administrative network. [7]
The MMS Architecture is the set of standards used by the Multimedia Messaging ... MM5 has been defined by the 3GPP in TS 23.140 as a simple reference to Mobile ...
The following 3GPP documents are currently available: 3GPP TR 23.830: Architecture aspects of Home NodeB and Home eNodeB; 3GPP TR 25.820: 3G Home Node B (HNB) study item Technical Report - A technical report that looks at the air interface and requirements for the protocols to link the Home NodeB to the core network
EUTRAN architecture as part of a LTE and SAE network. E-UTRA is the air interface of 3rd Generation Partnership Project Long Term Evolution (LTE) upgrade path for mobile networks. It is an acronym for Evolved UMTS Terrestrial Radio Access, [1] also known as the Evolved Universal Terrestrial Radio Access in early drafts of the 3GPP LTE ...