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发明授权
CN100583880C 用于广播多媒体内容的系统 失效 - 权利终止 转让

用于广播多媒体内容的系统
摘要：
本发明涉及一种用于向客户机设备(60)广播多媒体内容(MM)的电信系统。所述系统包括用于把所述多媒体内容编码成编码数据流(EDS)的编码器(20)。所述编码数据流经由第一网络连接(30)被发送到服务器(40)。所述服务器(40)能够从在所接收的编码数据流(EDS)内包含的媒体数据(MD)中产生元数据(MT)，并且能够创建顺序文件(PF)，其中所述媒体数据(MD)和元数据(MT)相交错。所述顺序文件(PF)经由第二网络连接(50)被下载到客户机设备(60)，其能够在下载结束之前开始使用所述相交错的元数据和媒体数据来播放所接收的多媒体内容。
摘要（英）：

The invention relates to a telecommunication system for broadcasting multimedia content (MM) to a client device (60). Said system comprises an encoder (20) for encoding said multimedia content in an encoded data stream (EDS). Said encoded data stream is transmitted via a first network connection (30) to a server (40). Said server (40) is able to generate metadata (MT) from media data (MD) contained in the received encoded data stream (EDS) and to create a progressive file (PF), in which said media data (MD) and metadata (MT) are interleaved. Said progressive file (PF) is downloaded via a second network connection (50) to a client device (60), which is able to start playing the received multimedia content before the end of the download, using said interleaved meta and media data.

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