Patent ID: 11895367
Assignee: ROVI GUIDES, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 19:
20. The system of claim 11, wherein the circuitry is configured to:
extract from the sample and the media asset associated with the request at least one of a character name, a location, a content specific word, a phrase from other content of a similar type, or a phrase extracted from the sample;
store the extracted data in a data structure;
associate in the data structure at least one of the character name, the location, or the content specific word with at least one of the phrase from other content of the similar type, or the phrase extracted from the sample; and
compare the at least one of the character name, the location, or the content specific word in the data structure associated with the at least one of the phrase from other content of the similar type, or the phrase extracted from the sample in order to determine whether the sample matches media asset associated with the request.