{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9691430","patent":{"patent_number":"US-9691430","title":"Opportunistic frame caching","assignee":null,"inventors":[],"filing_date":"2010-04-01T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["G11B","H04L","H04L","H04N","H04N"],"num_claims":20,"abstract":"Enhanced, efficient source frame decoding for user previewing is implemented by decoding and caching source frames of an input file that a user is interested in. Source frames for a user preview session are identified and decoded first to enhance user satisfaction with more timely preview segments for review. Additional source frames continue to be decoded on the fly to opportunistically enhance the current preview segment and to be prepared for additional preview segments and/or output file generation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Opportunistic frame caching","description":"Enhanced, efficient source frame decoding for user previewing is implemented by decoding and caching source frames of an input file that a user is interested in. Source frames for a user preview sessi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9691430","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-9691430","citation_suggestion":"Patentable. \"Opportunistic frame caching\" (US-9691430). https://patentable.app/patents/US-9691430","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9691430","json":"https://patentable.app/api/llm-context/US-9691430","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:40:44.860Z"}