{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8478592","patent":{"patent_number":"US-8478592","title":"Enhancing media playback with speech recognition","assignee":null,"inventors":[],"filing_date":"2008-07-28T00:00:00.000Z","publication_date":"2013-07-02T00:00:00.000Z","cpc_codes":["G10L","G10L","G10L"],"num_claims":18,"abstract":"A method for enhancing a media file to enable speech-recognition of spoken navigation commands can be provided. The method can include receiving a plurality of textual items based on subject matter of the media file and generating a grammar for each textual item, thereby generating a plurality of grammars for use by a speech recognition engine. The method can further include associating a time stamp with each grammar, wherein a time stamp indicates a location in the media file of a textual item corresponding with a grammar. The method can further include associating the plurality of grammars with the media file, such that speech recognized by the speech recognition engine is associated with a corresponding location in the media file."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Enhancing media playback with speech recognition","description":"A method for enhancing a media file to enable speech-recognition of spoken navigation commands can be provided. The method can include receiving a plurality of textual items based on subject matter of","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8478592","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-8478592","citation_suggestion":"Patentable. \"Enhancing media playback with speech recognition\" (US-8478592). https://patentable.app/patents/US-8478592","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8478592","json":"https://patentable.app/api/llm-context/US-8478592","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:45:57.446Z"}