Patent Document ID: 8646006
Application ID: 13270059

Base Claim:
1. A method for generating interactive television content, comprising: determining, by a processor, a first plurality of keywords from a portion of a media source, wherein the first plurality of keywords is generated from a language analysis process on words collected from the portion of the media source; selecting, by the processor, a second plurality of keywords from the first plurality of keywords, wherein the selecting the second plurality of keywords comprises scoring each of the first plurality of keywords based on a type of collection process that determined each of the corresponding first plurality of keywords, wherein a first type of collection process is always scored higher than a second type of collection process, wherein the second plurality of keywords is determined based upon one or more of the first plurality of keywords that have a score above a threshold; searching, by the processor, a memory to identify a plurality of reference items related to the media source based upon the second plurality of keywords, wherein the plurality of reference items is external to the media source; embedding, by the processor, the plurality of reference items into the media source; and delivering, by the processor, the media source embedded with the plurality of reference items to a customer premises.

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Claim 2:
2. The method of claim 1 , wherein the determining the first plurality of keywords comprises: determining whether the media source includes a closed caption text; decoding the closed caption text when the media source includes the closed caption text; and extracting an audio signal and performing a speech-to-text conversion on the audio signal that is extracted when the media source does not include the closed caption text.