使用多媒体数据流的传输协议、实时传输协议（RTP）和实时流协议（RTSP）实现了这一技术。

Real-time Transport Protocol(RTP)and Real Time Streaming Protocol(RTSP)are protocols to be use transport digital multi-media streaming.

youdao

服务器还需要端口554 (RTSP，实时流协议)用于quicktime流设置和控制。

The server also requires port 554 (RTSP, real-time streaming protocol) for QuickTime stream setup and control.

youdao

服务器还需要端口554 (RTSP，实时流协议)用于quicktime流设置和控制。

The server also requires port 554 (RTSP, real-time streaming protocol) for QuickTime stream setup and control.

youdao