{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11490093","patent":{"patent_number":"US-11490093","title":"Encoder, decoder, encoding method, and decoding method","assignee":null,"inventors":[],"filing_date":"2021-03-03T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":12,"abstract":"Provided is an encoder including circuitry and memory. In operation, the circuitry: derives one or more first motion vectors based on at least one of one or more motion vectors of a first block encoded in an affine mode; derives one or more second motion vectors based on at least one of one or more motion vectors of a second block that has been encoded and is different from the first block; and determines, as motion vector predictors at control points of a current block to be encoded, motion vectors including at least one of the first motion vectors and at least one of the second motion vectors."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Encoder, decoder, encoding method, and decoding method","description":"Provided is an encoder including circuitry and memory. In operation, the circuitry: derives one or more first motion vectors based on at least one of one or more motion vectors of a first block encode","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11490093","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-11490093","citation_suggestion":"Patentable. \"Encoder, decoder, encoding method, and decoding method\" (US-11490093). https://patentable.app/patents/US-11490093","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11490093","json":"https://patentable.app/api/llm-context/US-11490093","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:24:09.843Z"}