{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11516468","patent":{"patent_number":"US-11516468","title":"Image decoding device, image decoding method, image encoding device, and image encoding method","assignee":null,"inventors":[],"filing_date":"2020-03-12T00:00:00.000Z","publication_date":"2022-11-29T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":9,"abstract":"The present disclosure relates to an image decoding device, an image decoding method, an image encoding device, and an image encoding method that enable further improvement of practicality.Reference image information indicating a reference image to be referred to by a current picture is saved in a header region of an access unit. The reference image information is saved in an AUD NAL unit indicating a delimiter of the access unit or a NEW NAL unit provided separately from the AUD NAL unit, and is applied to all tile group NAL units in the access unit. The present technology can be applied to, for example, an image decoding device and an image encoding device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image decoding device, image decoding method, image encoding device, and image encoding method","description":"The present disclosure relates to an image decoding device, an image decoding method, an image encoding device, and an image encoding method that enable further improvement of practicality.Reference i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11516468","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-11516468","citation_suggestion":"Patentable. \"Image decoding device, image decoding method, image encoding device, and image encoding method\" (US-11516468). https://patentable.app/patents/US-11516468","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11516468","json":"https://patentable.app/api/llm-context/US-11516468","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:31:43.165Z"}