DaTaobao Tech
Apr 8, 2022 · Fundamentals
GRTN and XQUIC: Low‑Latency Multimedia Transmission Standards and Open‑Source QUIC Implementation
Alibaba’s collaboration with Chinese academia led to the approval of the GRTN low‑latency multimedia transmission standard and the open‑source release of its multi‑path QUIC library XQUIC, which together cut video stall rates by over 60%, boost throughput, shorten download times, and are now powering live streaming, video conferencing, e‑commerce and cloud‑gaming services across Alibaba’s ecosystem.
GRTNQUIClow-latency streaming
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