{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9838666","patent":{"patent_number":"US-9838666","title":"Video decoding device and image display device","assignee":null,"inventors":[],"filing_date":"2012-08-09T00:00:00.000Z","publication_date":"2017-12-05T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":12,"abstract":"To efficiently provide 2-dimensional display of a 3-dimensional video Stream.A video decoding device 100 includes a macro block selector 103 for sequentially selecting, as objects to be decoded, macro blocks belonging to a range required for 2-dimensional display, and a decoding unit 100 for sequentially decoding macro blocks selected by the macro block selector. Furthermore, the video decoding device includes a motion vector shift unit 108 for correcting, when a motion vector of a macro block selected by the macro block selector is referring to outside the range required for the 2-dimensional display, the reference indicated by the motion vector to be within the range required for the 2-dimensional display. Since the macro block selector performs block selection, the decoding unit skips processing of macro blocks which are not supposed to be 2-dimensionally displayed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Video decoding device and image display device","description":"To efficiently provide 2-dimensional display of a 3-dimensional video Stream.A video decoding device 100 includes a macro block selector 103 for sequentially selecting, as objects to be decoded, macro","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9838666","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-9838666","citation_suggestion":"Patentable. \"Video decoding device and image display device\" (US-9838666). https://patentable.app/patents/US-9838666","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9838666","json":"https://patentable.app/api/llm-context/US-9838666","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:02:45.631Z"}