In the continuously evolving and growing landscape of mobile telecommunications, the 3GPP (3rd Generation Partnership Project) 5G standard has just been released. But legacy 4G technology is still being deployed in the market. Since the commercial launch of LTE in 2010, LTE technology has been widely deployed by Mobile operators around the world. Today LTE is the dominant market technology and it will continue to do so for many years to come.

So for those who aspire to start career in mobile telecom companies, it is quite rewarding to invest in the 4G LTEtechnology. For those already in Mobile network operators this will enhance their portfolio and career prospects.

This LTE training is comprehensive and indepth, so that you may get started with this LTE cellular technology as soon as possible. This course is designed to provide you with necessary functional knowledge possible in shortest possible time.

The course comes with 100% MONEY-BACK GUARANTEE.

This course is targeted for:

• Telecom professionals

• Telecom students

• Networking students

Course Contents:

Section 1: Introduction

Evolution To 4G LTE

Standardization of 4G LTE/LTE Advanced

Three Major Parts of 4G LTE Network

Nomenclature For 4G Network

Evolution to an all IP system in 4G LTE

4G LTE Design Targets

Section 2: Overall 4G EPS Architecture

Evolved Node B (eNB) Functions in 4G LTE

MME Selection by eNB

4G LTE EPS Bearer

4G Evolved Packet Core (EPC) Architecture

Mobility Management Entity (MME)

Serving Gateway (S-GW)

Packet Data Network Gateway (P-GW)

Policy and Charging Rules Function (PCRF)

Policy and Charging Enforcement Function (PCEF)

Home Subscriber Server (HSS)

Section 3: 4G EPS Interfaces

GTPv1-U Traffic Interfaces

GTPv2-C Interfaces

S1AP (S1 Application Protocol) on S-MME Interface

X2 Interface Protocols

Diameter Protocol Interfaces

Section4: Identifiers in 4G LTE Network

4G LTE Network Identifiers-MMEGI, MMEI, GUMMEI, TAI, ECGI, Access Point Name

UE Identifiers-IMEI, IMSI, MSISDN, GUTI, M-TMSI, S-TMSI, MMEC

Tracking Areas in 4G LTE

MME Pool Areas in 4G LTE

Serving Gateway Service Areas in 4G LTE

Section 6: UE State Management in 4G LTE

Section 7: Characteristics of EPS Bearer in 4G LTE

EPS Bearer Types: Default And Dedicated Bearers

EPS Bearer States: 1. Active 2. Inactive

4G EPS Bearer Quality of Service (QoS)

QoS Class Identifiers (QCIs) in EPS Bearer

Allocation And Retention Priority (ARP) in EPS Bearer

Template Flow Template Function in EPS Bearer

Section 8: 4G LTE Evolved Packet Core Procedure

UE POwer On Procedure-LTE Attach Procedure, UE Registration, Default Bearer Establishment

Tracking Area Update Procedure

UE Paging Procedure

X2-based Handover Procedure in 4G LTE

S1 Based Handover in 4G LTE

UE Triggered Service Request in 4G LTE

Section 9: Security in 4G LTE

Basic 4G Security Terminologies

4G LTE Roaming Architecture

4G Authentication And Key Agreement (AKA) Procedure

4G LTE Security Key Hierarchy

Encryption And Integrity Protection Algorithms in 4G LTE

Section 10: Voice Over LTE (VoLTE)

What are SRVCC and CSFB in VoLTE?

Voice Codecs For VoLTE

Session Initiation Protocol in VoLTE

IP Multimedia Subsystem (IMS) in 4G VoLTE

Call Session Control Functions (CSCFs) in IMS

Telephony Application Server (TAS) in IMS

Service Centralization And Continuity (SCC) Application Server in IMS

IMS Connectivity Requirement & EPS Bearers for IMS in VoLTE

UE Registration with IMS in VoLTE-PCSCF Discovery

UE Registeration with IMS in VoLTE-Signal Flow

SIP signalling for Voice Over LTE (VoLTE) Call

IMS Media Bearer Establishment For Voice over LTE (VoLTE)

Tear Down Of Voice Over LTE (VoLTE) Call

Section 10: LTEAir Interface