Invention Grant
US09055274B2 Altering presentation of received content based on use of closed captioning elements as reference locations 有权
基于使用隐藏字幕元素作为参考位置来更改收到的内容的呈现

Altering presentation of received content based on use of closed captioning elements as reference locations
Abstract:
A content receiver receives an captioning element and positional information regarding segments of a content instance. The captioning element corresponds to a component of captioning data included in content that can be utilized with the positional information to locate where the segments stop and/or start. The content receiver analyzes the content based on the captioning element and the positional information and alters how the content will be presented. Such alteration may involve skipping and/or deleting segments, starting/stopping presentation of content other than at the beginning and/or end of the content, altering recording timers, and/or replacing segments with alternative segments. In some implementations, the content may be recorded as part of recording multiple content instances received via at least one broadcast from a content provider wherein the multiple content instances are all included in a same frequency band of the broadcast and are all encoded utilizing a same control word.
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