| 摘要 |
Apparatus, methods, and systems for acquiring search content based on digital information content provided from a video source. Video information and associated non-video information are received from a video source. The video information includes program video content and the associated non-video information includes digital information content. At least a portion of the digital information content is transformed into a search query and the search query is communicated to a first search data source. A query result is received from the first search data source based on the search query. At least a portion of the search query results are transformed into query result display data which may then be encoded as a video signal for display.
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