{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11956443","patent":{"patent_number":"US-11956443","title":"Image encoding/decoding method and device for signaling HLS, and computer-readable recording medium in which bitstream is stored","assignee":null,"inventors":[],"filing_date":"2021-03-26T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":3,"abstract":"An image encoding/decoding method and apparatus for signaling a high level syntax (HLS) and a method of transmitting a bitstream are provided. An image decoding method according to the present disclosure may include obtaining first information indicating whether to constrain luma mapping with chroma scaling (LMCS), obtaining second information indicating whether LMCS for a current video sequence is allowed, and reconstructing a current picture within the current video sequence based on the second information. A value of the second information may be determined based on a value of the first information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image encoding/decoding method and device for signaling HLS, and computer-readable recording medium in which bitstream is stored","description":"An image encoding/decoding method and apparatus for signaling a high level syntax (HLS) and a method of transmitting a bitstream are provided. An image decoding method according to the present disclos","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11956443","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-11956443","citation_suggestion":"Patentable. \"Image encoding/decoding method and device for signaling HLS, and computer-readable recording medium in which bitstream is stored\" (US-11956443). https://patentable.app/patents/US-11956443","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11956443","json":"https://patentable.app/api/llm-context/US-11956443","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:24:04.305Z"}