Unverified50% confidenceFactExact time
WebSocket协议(RFC 6455)在单个TCP连接上提供全双工通信能力,数据帧头部开销最少仅2字节,实现的多设备同步延迟通常在50毫秒以内
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
AI编程实测:一句话需求从零开发多设备同步提词器
bilibili挥墨击雪6/12/2026
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