{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11265581","patent":{"patent_number":"US-11265581","title":"Method and apparatus for video coding","assignee":null,"inventors":[],"filing_date":"2020-08-20T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":20,"abstract":"A method of video decoding can include determining a prediction mode of a current coding unit (CU), and determining values of a transform unit (TU) coded block flag (CBF) of a Cb transform block, denoted tu_cbf_cb, and a TU CBF of a Cr transform block, denoted tu_cbf_cr, determining a context index, denoted ctxIdx, based on the prediction mode of the current CU and the values of the tu_cbf_cb, and the tu_cbf_cr, and performing an arithmetic decoding process according to a context model indicated by the ctxIdx to determine a bin of a joint Cb Cr residual (JCCR) flag indicating whether residual samples for both Cb and Cr chroma components of the current CU are coded as a single transform block."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for video coding","description":"A method of video decoding can include determining a prediction mode of a current coding unit (CU), and determining values of a transform unit (TU) coded block flag (CBF) of a Cb transform block, deno","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11265581","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-11265581","citation_suggestion":"Patentable. \"Method and apparatus for video coding\" (US-11265581). https://patentable.app/patents/US-11265581","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11265581","json":"https://patentable.app/api/llm-context/US-11265581","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:35:20.391Z"}