{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11503277","patent":{"patent_number":"US-11503277","title":"Picture coding device, picture coding method, and picture coding program, picture decoding device, picture decoding method, and picture decoding program","assignee":null,"inventors":[],"filing_date":"2019-12-11T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N"],"num_claims":6,"abstract":"Technology for improving coding efficiency by performing a block split suitable for picture coding and decoding is provided. A device includes a coding information storage unit configured to add the inter prediction information used in the inter prediction to a history-based motion vector predictor candidate list; a history-based motion vector predictor candidate derivation unit configured to derive history-based motion vector predictor candidates from the history-based motion vector predictor candidate list; and a history-based merging candidate derivation unit configured to derive history-based merging candidates from the history-based motion vector predictor candidate list, wherein the history-based motion vector predictor candidate derivation unit and the history-based merging candidate derivation unit set candidates included in the history-based motion vector predictor candidate list as the history-based motion vector predictor candidates or the history-based merging candidates with reference to the candidates included in the history-based motion vector predictor candidate list in orders different from each other."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Picture coding device, picture coding method, and picture coding program, picture decoding device, picture decoding method, and picture decoding program","description":"Technology for improving coding efficiency by performing a block split suitable for picture coding and decoding is provided. A device includes a coding information storage unit configured to add the i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11503277","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-11503277","citation_suggestion":"Patentable. \"Picture coding device, picture coding method, and picture coding program, picture decoding device, picture decoding method, and picture decoding program\" (US-11503277). https://patentable.app/patents/US-11503277","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11503277","json":"https://patentable.app/api/llm-context/US-11503277","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:20:32.626Z"}