{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10469841","patent":{"patent_number":"US-10469841","title":"Motion vector prediction using prior frame residual","assignee":null,"inventors":[],"filing_date":"2016-01-29T00:00:00.000Z","publication_date":"2019-11-05T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":19,"abstract":"A mask is generated from a residual that is a difference between pixel values of at least two frames other than a current frame in a video sequence. The mask is then used to encode or decode a current block by inter-prediction. The mask forms an edge of an object within its bounds and can be used to combine different portions of a reference frame into a single block. This can increase coding efficiency."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Motion vector prediction using prior frame residual","description":"A mask is generated from a residual that is a difference between pixel values of at least two frames other than a current frame in a video sequence. The mask is then used to encode or decode a current","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10469841","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-10469841","citation_suggestion":"Patentable. \"Motion vector prediction using prior frame residual\" (US-10469841). https://patentable.app/patents/US-10469841","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10469841","json":"https://patentable.app/api/llm-context/US-10469841","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:13:35.322Z"}