Session 3: 5G E2E User Plane Explained: TCP Data Flow Basics

Session 3: 5G E2E User Plane Explained: TCP Data Flow Basics

Session 3 of the E2E User Plane and RAN Protocol series is now uploaded. This video provides a detailed look at the E2E User Plane and RAN protocols, focusing on TCP and its interaction with PDCP, the TCP handshake process, and various retransmission mechanisms.

Topics Covered:

  • User Plane Data TCP/UDP Overview
  • TCP Properties
  • TCP Handshake/Header Overview
  • Wireshark TCP Handshake/Header Analysis
  • TCP Segments and Sequence Numbers
  • TCP Segment Types
  • TCP Retransmission Time-Based (RTO)
  • Wireshark Analysis of Retransmission Time-Based (RTO)
  • TCP Fast Retransmission (Duplicate ACK)
  • TCP Fast Retransmission (Selective ACK)
  • Wireshark Analysis of TCP Fast Retransmission (Selective ACK)
  • PDCP vs. TCP (Out-of-Order Delivery)

Fee Video:


This topic is also available as a paid PDF material.

Title: 5G E2E User Plane Training - TCP Complete Guide
Price: €5.00

Paid PDF material covering TCP concepts and behavior in the 5G end-to-end user plane.

Status: Checkout link will be activated soon.

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5G HARQ Explained: Soft Combining, HARQ Processes, ACK/NACK Timing, Codebook Types, Spatial Bundling, and 4G vs 5G Differences (Article)

5G HARQ Explained: Soft Combining, HARQ Processes, ACK/NACK Timing, Codebook Types, Spatial Bundling, and 4G vs 5G Differences (Article)

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By Mohamed ELAdawi