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公开(公告)号：US20100169503A1
公开(公告)日：2010-07-01
申请号：US12344719
申请日：2008-12-29
IPC分类号： G06F15/16
CPC分类号： H04L65/605 , H04L67/2804
摘要： In one embodiment, a network device comprises a tag processor configured to process a media stream received at the network device. The media stream is sent through a network to a desired destination. The tag processor comprises at least one of a tag inserter module and a tag module. The tag inserter module inserts a tag into the media stream, the tag indicating content of the media stream and the network device providing the tag. The tag module identifies and reports a value of a tag received within the media stream, and forwards the media stream to a user and/or compares the identified value to an expected tag value, and forwards the media stream to a user in the event that the comparison indicates a match. The present invention embodiments further include a method and logic for content tagging of the media stream.
摘要翻译： 在一个实施例中，网络设备包括被配置为处理在网络设备处接收的媒体流的标签处理器。 媒体流通过网络发送到所需目的地。 标签处理器包括标签插入器模块和标签模块中的至少一个。 标签插入器模块将标签插入到媒体流中，标签指示媒体流的内容和提供标签的网络设备。 标签模块识别并报告在媒体流内接收到的标签的值，并将媒体流转发给用户和/或将所识别的值与期望的标签值进行比较，并且在以下情况下将媒体流转发给用户： 比较表示匹配。 本发明实施例还包括用于媒体流的内容标记的方法和逻辑。
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公开(公告)号：US08010691B2
公开(公告)日：2011-08-30
申请号：US12344719
申请日：2008-12-29
IPC分类号： G06F15/16
CPC分类号： H04L65/605 , H04L67/2804
摘要： In one embodiment, a network device comprises a tag processor configured to process a media stream received at the network device. The media stream is sent through a network to a desired destination. The tag processor comprises at least one of a tag inserter module and a tag module. The tag inserter module inserts a tag into the media stream, the tag indicating content of the media stream and the network device providing the tag. The tag module identifies and reports a value of a tag received within the media stream, and forwards the media stream to a user and/or compares the identified value to an expected tag value, and forwards the media stream to a user in the event that the comparison indicates a match. The present invention embodiments further include a method and logic for content tagging of the media stream.
摘要翻译： 在一个实施例中，网络设备包括被配置为处理在网络设备处接收的媒体流的标签处理器。 媒体流通过网络发送到所需目的地。 标签处理器包括标签插入器模块和标签模块中的至少一个。 标签插入器模块将标签插入到媒体流中，标签指示媒体流的内容和提供标签的网络设备。 标签模块识别并报告在媒体流内接收到的标签的值，并将媒体流转发给用户和/或将所识别的值与预期标签值进行比较，并且在以下情况下将媒体流转发给用户： 比较表示匹配。 本发明实施例还包括用于媒体流的内容标记的方法和逻辑。
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公开(公告)号：US09197857B2
公开(公告)日：2015-11-24
申请号：US12434480
申请日：2009-05-01
IPC分类号： H04N7/173 , H04N7/16 , G06Q30/02 , H04N21/234 , H04N21/2668 , H04N21/643 , H04N21/81
CPC分类号： H04N7/165 , G06Q30/02 , H04N21/23424 , H04N21/2668 , H04N21/64322 , H04N21/812
摘要： A method and system for conditioning a media stream for splicing are disclosed. In an embodiment, content-specific splice points, which correspond to a possible playout splice point within an original media stream, are identified for both audio and video components of the original media stream. Once the audio bitstream and video bitstream splice points are identified, the audio bitstream in the vicinity of the audio bitstream splice point is packetized into IP packets containing only audio with one of the audio-containing IP packets having an IP packet boundary that corresponds to the audio bitstream splice point and the video bitstream in the vicinity of the video bitstream splice point is packetized into IP packets containing only video with one of the video-containing IP packets having an IP packet boundary that corresponds to the video bitstream splice point. The conditioned original media stream is then transmitted downstream to a splicer.
摘要翻译： 公开了一种用于调节用于拼接的媒体流的方法和系统。 在一个实施例中，对于原始媒体流的音频和视频组件来标识对应于原始媒体流内的可能播出拼接点的内容特定拼接点。 一旦识别了音频比特流和视频比特流拼接点，则音频比特流拼接点附近的音频比特流被打包成仅包含音频的IP分组，其中具有IP分组边界之一的具有音频的IP分组之一对应于 视频比特流拼接点附近的音频比特流拼接点和视频比特流被打包成仅包含视频的IP分组的IP分组，其中一个包含视频的IP分组具有对应于视频比特流拼接点的IP分组边界。 然后，条件化的原始媒体流在下游传送到拼接器。
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公开(公告)号：US20090217318A1
公开(公告)日：2009-08-27
申请号：US12434480
申请日：2009-05-01
IPC分类号： H04N7/173
CPC分类号： H04N7/165 , G06Q30/02 , H04N21/23424 , H04N21/2668 , H04N21/64322 , H04N21/812
摘要： A method and system for conditioning a media stream for splicing are disclosed. In an embodiment, content-specific splice points, which correspond to a possible playout splice point within an original media stream, are identified for both audio and video components of the original media stream. Once the audio bitstream and video bitstream splice points are identified, the audio bitstream in the vicinity of the audio bitstream splice point is packetized into IP packets containing only audio with one of the audio-containing IP packets having an IP packet boundary that corresponds to the audio bitstream splice point and the video bitstream in the vicinity of the video bitstream splice point is packetized into IP packets containing only video with one of the video-containing IP packets having an IP packet boundary that corresponds to the video bitstream splice point. The conditioned original media stream is then transmitted downstream to a splicer.
摘要翻译： 公开了一种用于调节用于拼接的媒体流的方法和系统。 在一个实施例中，对于原始媒体流的音频和视频组件来标识对应于原始媒体流内的可能播出拼接点的内容特定拼接点。 一旦识别了音频比特流和视频比特流拼接点，则音频比特流拼接点附近的音频比特流被打包成仅包含音频的IP分组，其中具有IP分组边界之一的具有音频的IP分组之一对应于 视频比特流拼接点附近的音频比特流拼接点和视频比特流被打包成仅包含视频的IP分组的IP分组，其中一个包含视频的IP分组具有对应于视频比特流拼接点的IP分组边界。 然后，条件化的原始媒体流在下游传送到拼接器。
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