3.3 - LTE 4G Evolved Packet Core (EPC) - Real Life Analogy - Air Travel

This is the third part of the LTE Architecture series. Previous parts- 4G LTE Architecture Basics :    • 3.1 - LTE 4G ARCHITECTURE BASICS - INTRODU...   4G LTE RAN Architecture :    • 3.2 - LTE 4G RAN ARCHITECTURE - eUMTS - IN...   ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ In this part we focus on the EPC Architecture. 00:00 Need of Evolved Packet Core 00:04 Why Architecture Upgrade Required ? 00:48 EPC Analogy with Real life Example 02:28 EPC Node Basic Explanation 04:09 EPC Authentication and Authorization 04:33 Advantage of Flat IP Architecture ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ You can also catch our other videos. Here are the links to our playlists- Evolution of Communications :- http://bit.ly/EvolutionOfCommunication 4G Fundamentals :- http://bit.ly/4GFundamentals LTE Architecture :- http://bit.ly/4GArchitecture ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ Interested in working with us? Don't hesitate to contact us @ [email protected] Happy Learning. ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ Reference: Images - svgrepo, openclipart Music - Bensound, Google youtube audio library ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ Further Reading materials : Sharetechnote Netmanias LTE – The UMTS Long Term Evolution (From Theory to Practice - book) 3GPP Documents and standards (Open Source)