公开(公告)号：EP2731346A2

公开(公告)日：2014-05-14

申请号：EP14153860.3

申请日：2011-12-15

申请人： Cisco Technology, Inc.

发明人： Ahrens, Douglas L. ,  Chave, Peter ,  Desai, Jatin

IPC分类号： H04N21/454 ,  H04N21/4545 ,  H04N21/475 ,  H04N21/4627 ,  H04N21/845

CPC分类号： H04N21/4542 ,  H04N21/45457 ,  H04N21/4627 ,  H04N21/4751 ,  H04N21/4756 ,  H04N21/8456

摘要： Enhanced parental control may be provided. In various embodiments, content advisory information may be inserted directly into a program, wherein the content advisory information comprises rating information for a plurality of scenes, wherein each scene comprises less than the entire program and wherein at least two scenes have different rating information. A content stream containing the program is then transmitted to one or more consumer devices. In one embodiment, reversible corruption is introduced into the header or data field of a plurality of packetized elementary stream packets containing content targeted for filtering.

公开(公告)号：EP2731346A3

公开(公告)日：2014-09-10

申请号：EP14153860.3

申请日：2011-12-15

申请人： Cisco Technology, Inc.

发明人： Ahrens, Douglas L. ,  Chave, Peter ,  Desai, Jatin

IPC分类号： H04N21/454 ,  H04N21/4545 ,  H04N21/475 ,  H04N21/4627 ,  H04N21/845

CPC分类号： H04N21/4542 ,  H04N21/45457 ,  H04N21/4627 ,  H04N21/4751 ,  H04N21/4756 ,  H04N21/8456

摘要： Enhanced parental control may be provided. In various embodiments, content advisory information may be inserted directly into a program, wherein the content advisory information comprises rating information for a plurality of scenes, wherein each scene comprises less than the entire program and wherein at least two scenes have different rating information. A content stream containing the program is then transmitted to one or more consumer devices. In one embodiment, reversible corruption is introduced into the header or data field of a plurality of packetized elementary stream packets containing content targeted for filtering.

摘要翻译： 可以提供增强的家长控制。 在各种实施例中，内容建议信息可以被直接插入到节目中，其中内容建议信息包括多个场景的评价信息，其中每个场景包括少于整个节目，并且其中至少两个场景具有不同的评价信息。 包含该节目的内容流然后被发送到一个或多个消费者设备。 在一个实施例中，可逆损坏被引入包含针对过滤的内容的多个打包基本流分组的头部或数据字段中。