{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8526501","patent":{"patent_number":"US-8526501","title":"Decoder and decoding method based on video and audio time information","assignee":null,"inventors":[],"filing_date":"2010-02-01T00:00:00.000Z","publication_date":"2013-09-03T00:00:00.000Z","cpc_codes":["H04N"],"num_claims":6,"abstract":"A decoder is disclosed. A video decoder extracts, when receiving a video stream, video output time information attached to each video frame. Thereafter, a difference value calculator calculates a difference value between an occurrence time of a synchronizing signal and the video output time information. Further, an audio output time corrector corrects, using the difference value, audio output time information attached to each audio frame. Then, a video source outputs video represented by a video frame in synchronization with a synchronizing signal. An audio source outputs, when a value of reference time information and a corrected value of the audio output time information are synchronized, audio represented by an audio frame with the synchronized audio output time information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Decoder and decoding method based on video and audio time information","description":"A decoder is disclosed. A video decoder extracts, when receiving a video stream, video output time information attached to each video frame. Thereafter, a difference value calculator calculates a diff","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8526501","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-8526501","citation_suggestion":"Patentable. \"Decoder and decoding method based on video and audio time information\" (US-8526501). https://patentable.app/patents/US-8526501","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8526501","json":"https://patentable.app/api/llm-context/US-8526501","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:30:22.045Z"}