{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9826229","patent":{"patent_number":"US-9826229","title":"Scan pattern determination from base layer pixel information for scalable extension","assignee":null,"inventors":[],"filing_date":"2013-09-09T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N"],"num_claims":17,"abstract":"A method determines a first unit of video in a base layer and analyzes a portion of pixels for the first unit of video in the base layer. A scan pattern for a second unit of video in an enhancement layer is determined based on the analyzing of the portion of the pixels in the base layer. The enhancement layer is useable to enhance the base layer. The method then performs a scan of the second unit of video in the selected scan pattern for a transform process in the enhancement layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Scan pattern determination from base layer pixel information for scalable extension","description":"A method determines a first unit of video in a base layer and analyzes a portion of pixels for the first unit of video in the base layer. A scan pattern for a second unit of video in an enhancement la","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9826229","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-9826229","citation_suggestion":"Patentable. \"Scan pattern determination from base layer pixel information for scalable extension\" (US-9826229). https://patentable.app/patents/US-9826229","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9826229","json":"https://patentable.app/api/llm-context/US-9826229","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:13:44.104Z"}