{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9832469","patent":{"patent_number":"US-9832469","title":"Coding apparatus, coding method, and storage medium","assignee":null,"inventors":[],"filing_date":"2015-03-26T00:00:00.000Z","publication_date":"2017-11-28T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N"],"num_claims":14,"abstract":"In order to prevent such inconvenience that the effect of improving the image quality by allocating a large amount of code to an intra picture is lost in intra blocks included in an inter picture so that the image quality of the inter picture is deteriorated, a coding apparatus for coding an image on a block-by-block basis includes an acquisition unit configured to acquire a coding complexity of an intra picture and a coding complexity of an inter picture, the intra picture and the inter picture having been coded previous to the image, and a determination unit configured to determine a quantization parameter, which is used to code each block targeted for coding in the image, based on a picture type and a block type of the image and the coding complexities of the intra picture and the inter picture acquired by the acquisition unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Coding apparatus, coding method, and storage medium","description":"In order to prevent such inconvenience that the effect of improving the image quality by allocating a large amount of code to an intra picture is lost in intra blocks included in an inter picture so t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9832469","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-9832469","citation_suggestion":"Patentable. \"Coding apparatus, coding method, and storage medium\" (US-9832469). https://patentable.app/patents/US-9832469","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9832469","json":"https://patentable.app/api/llm-context/US-9832469","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T16:00:24.076Z"}