QVidium – Pioneer in IP Video Transport and Error Correction [Webinar Recording]

The Internet Video Problem: The Internet was never designed for Video "Best-Effort” Transport Only No Prioritization Routers Drop Packets to Alleve Congestion Dynamic Load Balancing Reorders Packets Traffic is either UDP or TCP UDP Transport is Real-Time, but Lossy No Inherent Packet Recovery No Guarantees on Packet Order TCP Uses Positive Acknowledgement Packet Recovery Not Real-time: Pauses for Unrecoverable Packets Max Bitrate Limited by Distance & Node Hops The Internet Video Solution: ARQ - Automatic Repeat Request Automatic Repeat reQuest Feedback Requests Resending Lost Packets Receiver Delay to Allow Time for Recovery Add Receiver Buffer to Create Delay More Resilience → Larger Buffer Lower Latency → Smaller Buffer Capable of 100% Recovery Capable of Full Recovery with Large Loss % Zero Overhead on a Clean (Lossless) Network