{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11477487","patent":{"patent_number":"US-11477487","title":"Subpicture signaling in video coding","assignee":null,"inventors":[],"filing_date":"2020-04-17T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["H04N","H04L","H04N","H04N"],"num_claims":20,"abstract":"Methods and apparatus for video bitstream processing are described. The processing may include encoding, decoding or transcoding of digital video. One example method of video bitstream processing includes parsing, for decoding a video picture comprising one or more subpictures, a syntax structure to obtain type information about one or more network abstraction layer (NAL) units making up the video picture and whether the video picture is an intra random access picture (IRAP) and reconstructing the one or more subpictures based on the parsing."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Subpicture signaling in video coding","description":"Methods and apparatus for video bitstream processing are described. The processing may include encoding, decoding or transcoding of digital video. One example method of video bitstream processing incl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11477487","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-11477487","citation_suggestion":"Patentable. \"Subpicture signaling in video coding\" (US-11477487). https://patentable.app/patents/US-11477487","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11477487","json":"https://patentable.app/api/llm-context/US-11477487","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:12:43.726Z"}