本标准规定了通过IP网络实时传输未压缩的活动视频。定义了一种基于SDP的信令方法，用于接收和解释流所需的图像技术元数据。

This standard specifies the real-time, RTP-based transport of uncompressed active video essence over IP networks. An SDP-based signaling method is defined for image technical metadata necessary to receive and interpret the stream.