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LTE
 
   
Course Name: LTE Core Network Training
   
Deployment Options: Onsite - Instructor-Led Training
   
Course Duration: 2-3 days depending on audience background and options
   
Related Courses
 
 
Introduction:
 
The goal of the LTE SAE from the 3GPP is to achieve a high-data-rate, low-latency, packet-optimised system that supports multiple access technologies.Long Term Evolution, as defined in the 3GPP Release 8 standards, has described both an evolved Radio Access Network (E-UTRAN) and a new core network strategy termed SAE - System Architecture Evolution. The new core network is key to achieving the level of performance that LTE must deliver with the sort of low delay across the network that has been hitherto unachievable with GPRS and UMTS. This is a specialised two day course which covers the major area of LTE's (Long Term Evolution) evolved core network called SAE (Systems Architecture Evolution). The main part of SAE is the Evolved Packet Core (EPC), otherwise known as the SAE Core.
 
Audience:
 
  • Delegates needing an in-depth understanding of the areas of LTE's (Long Term Evolution) Core Network
  • Delegates would be employed or contracted to:
  • --Operators
  • --Manufacturers
  • --Integrators
  • --Regulators
 
Prerequisites:
 
The course assumes an understanding of LTE technical concepts and architecture.
 
Customize it:
 
This 2-3-day LTE Core Network course will be customized to your needs and specifications. Eno.com will assist you in identifying those needs and specifications. A word to the wise, there are many vendors of Wireless training. They will typically have a broad and general course, one size fits all, already developed and just put your organization?s name on the title slide. This minimizes their effort and time investment. At Eno.com, every course is made to your exact and exacting specifications. We help you ensure what you are getting is what you really eed even if at the beginning you weren't too sure of what that was. We fit the class to your needs. We never fit you into our standard, one size fits all, class. Please call or e-mail to schedule a no-obligation conference call to help us understand your audience background and training objectives.
 
Objectives:
 

On completing this course, you will be able to:

  • Understand why the core had to change from the UMTS architecture
  • Appreciate the major components of the EPC
  • Be aware of how functions such as CAMEL and IMS relate to EPC
  • Gain an overview of interworking with WLANs and other networks
 
Course Outline
 

Course Introduction

  • Why change the UMTS Core?
  • Overview of SAE
  • Major Change Items
  • Implications of all this
  • Relationship to the Core of the LTE eNodeB

Evolved Packet Core

  • Structure
  • Main Components
  • MME (Mobility Management Entity)
  • SAE Gateway or SGW (Serving Gateway)
  • PGW (PDN - Packet Data Network Gateway)
  • HSS (The Home Subscriber Server)

Reference Points and Interfaces

  • Interfaces between EPC and the Access Network
  • S1: Signalling between Evolved NodeBs and the Core
  • EPC Internal Interfaces

CAMEL

  • Role and Relationship to Rest of Core

IMS

  • Functional architecture for IMS services
  • IM Subsystem Entities
  • Interfaces to Core

Additional Features of SAE

  • Interworking with UMTS
  • Interworking with WLANs
  • Presence Service
  • MBMS
 
Other Expertise:
 
 

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