Tencent Architect
Dec 4, 2024 · Fundamentals
How AutoRec Cuts Live‑Streaming Stalls by Over 11% with Smarter Packet Recovery
The paper “Toward Timeliness‑Enhanced Loss Recovery for Large‑Scale Live Streaming” introduces AutoRec, an on‑off‑mode‑aware packet‑loss recovery mechanism implemented on QUIC that reduces average stall frequency by 11.4% and duration by 5.2% without client‑side changes, and validates its effectiveness in both test‑bed and real‑world CDN deployments.
AutoRecCDNNetwork Performance
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