5G E2E User Plane Explained: RLC Deep Dive - Session 1 скачать в хорошем качестве

5G E2E User Plane Explained: RLC Deep Dive - Session 1

This video takes a deep dive into radio protocols, simulating the data flow between the UE and gNodeB while breaking down key timers and parameters such as t-Reordering and T-PollRetransmit . Additionally, we’ll explore the interplay between TCP/PDCP and RLC/MAC retransmission-related timers. This video covers the following topics: 00:00:00 Introduction 00:01:57 Radio Protocol Stacks: User Plane Overview 00:06:26 E2E DL Data Flow- User Plane 00:17:40 3GPP Configurable Timers & Parameters Overview) 00:23:30 RLC Layer Content 00:26:18 RLC Layer -Transmission Modes Types 00:30:49 RLC Layer – Functions high-level 00:33:21 "AM RLC PDU Headers 00:37:14 RLC Without Segmentation Call Flow 00:43:12 RLC Segmentation Call Flow 00:46:34 RLC Re-Segmentation Call Flow 00:48:32 RLC ARQ Retransmission – Content 00:49:57 RLC - Transmission and Reception Windows 00:57:40 RLC Polling Feature 01:01:25 RLC ARQ(Retransmission) 01:11:00 How to check RLC timers and parameters in DT logs? 01:13:23 T-reassembly Timer Vs. HARQ Retransmission 01:18:58 t-PollRetransmit Timer Vs. HARQ Retransmission 01:22:13 RLC Layer(4G Vs. 5G Functions) 01:24:18 RLC Layer Variables #5g #PDCP #RLC #MAC #5GTimers #RLCRetransmission