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LINE Call: 動画再生品質改善の事例紹介 / LINE Call: A Case St...

Avatar for LINEヤフーTech (LY Corporation Tech) LINEヤフーTech (LY Corporation Tech)
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June 30, 2025
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LINE Call: 動画再生品質改善の事例紹介 / LINE Call: A Case Study on Improving Video Playback Quality

本セッションでは、LINE Callの品質改善を目的としたエンジニアリング事例をご紹介します。モバイルネットワーク環境において、LINE Callの動画再生に関する品質指標が月初から月末にかけて徐々に低下するという現象が繰り返し確認されました。この現象に対応するために導入したネットワーク混雜コントロール（Network Congestion Control）技術と、その改善効果について共有いたします。LINE Callのようなリアルタイムコミュニケーションサービスや関連技術に関心のある方々にとって、少しでも参考になれば幸いです。
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June 30, 2025
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Transcript

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