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用于将A/V流从数据网络转发到IEEE1394网络的A/V流转发系统和方法
A/V stream-forwarding system and method for forwarding A/V streams from data network to IEEE1394 network
US-7797451-B2用于将数据网络的音视频流转发到IEEE1394网络。
专利摘要
一种将数据网络的A/V流转发到IEEE 1394网络的A/V流转发系统及其方法。该A/V流转发系统具有媒体服务器,该媒体服务器具有与数据网络的接口并提供A/V流;转码器,通过数据网络接口接收媒体服务器提供的A/V流,并将A/V流转码为IEEE 1394网络支持的预定格式的A/V流;以及显示设备,以IEEE 1394网络支持的预定格式接收并再现转码器的A/V流。因此,无论数据网络的A/V流格式、编解码器、传输协议、传输控制协议等如何多样,数据网络的A/V流都被转换为IEEE 1394网络支持的预定格式的A/V流。
Original abstractAn A/V stream-forwarding system forwarding A/V streams of a data network to an IEEE 1394 network and a method therefor. The A/V stream-forwarding system has a media server having an interface with the data network and providing the A/V streams; a transcoder receiving the A/V streams provided by the media server through the data-network interface, and transcoding the A/V streams into A/V streams in a predetermined format supported by an IEEE 1394 network; and; a display device receiving and reproducing the A/V streams of the transcoder in the predetermined format that is supported by the IEEE 1394 network. Accordingly, the A/V streams of the data network are converted into A/V streams in a predetermined format that is supported by the IEEE 1394 network, regardless of diverse A/V stream formats, codecs, transmission protocols, transmission control protocols, and so on, of the data network.
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