{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11509911","patent":{"patent_number":"US-11509911","title":"Conversion of decoded block vector for intra picture block compensation","assignee":null,"inventors":[],"filing_date":"2021-05-07T00:00:00.000Z","publication_date":"2022-11-22T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":20,"abstract":"Methods, apparatuses, and non-transitory computer-readable mediums are provided. A coded video bitstream including a current picture is received. A determination is made as to whether a current block in a current coding tree unit (CTU) included in the current picture is coded in intra block copy (IBC) mode based on a flag included in the coded video bitstream. In response to the current block being determined as coded in IBC mode, a block vector that points to a first reference block of the current block is determined; an operation is performed on the block vector so that when the first reference block is not fully reconstructed or not within a valid search range of the current block, the block vector is modified to point to a second reference block that is in a fully reconstructed region and within the valid search range of the current block; and the current block is decoded based on the modified block vector."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Conversion of decoded block vector for intra picture block compensation","description":"Methods, apparatuses, and non-transitory computer-readable mediums are provided. A coded video bitstream including a current picture is received. A determination is made as to whether a current block ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11509911","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-11509911","citation_suggestion":"Patentable. \"Conversion of decoded block vector for intra picture block compensation\" (US-11509911). https://patentable.app/patents/US-11509911","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11509911","json":"https://patentable.app/api/llm-context/US-11509911","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:59:12.684Z"}