System and Method for Audiovisual Content Search

Abstract

Audiovisual content stored on an optical medium is searched for presentation of desired visual frames by indexing and analyzing subtitles associated with the visual frames. A subtitle index engine retrieves subtitles from the audiovisual content and maps the subtitles to associated visual frames. A subtitle search engine applies search queries to the subtitle index to identify frames having associated subtitles with a predetermined relationship. The subtitle index engine and subtitle search engine are present on an optical medium, such as a BD medium. The index and search engines are design for execution in an application framework associated with the optical medium, such as JAVA working with a JAVA application programming interface.

Dependencies are inferred from the claim text.