{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10477227","patent":{"patent_number":"US-10477227","title":"Method and apparatus for predicting and restoring a video signal using palette entry and palette mode","assignee":null,"inventors":[],"filing_date":"2016-01-13T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["H04N","G06F","G06T","H04N","H04N","H04N","H04N","H04N"],"num_claims":8,"abstract":"Provided is a method for decoding a video signal. Such a method may include constructing a palette map for a current block encoded in a palette mode, the palette map comprising at least one palette entry and a map index that identifies the palette entry, obtaining an escape present flag based on a number of palette entries included in the palette map, deriving a palette index on a sample-by-sample basis of the current block according to a predetermined scan order, and reconstructing the current block by using at least one of the escape present flag, the palette map, or the palette index."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for predicting and restoring a video signal using palette entry and palette mode","description":"Provided is a method for decoding a video signal. Such a method may include constructing a palette map for a current block encoded in a palette mode, the palette map comprising at least one palette en","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10477227","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-10477227","citation_suggestion":"Patentable. \"Method and apparatus for predicting and restoring a video signal using palette entry and palette mode\" (US-10477227). https://patentable.app/patents/US-10477227","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10477227","json":"https://patentable.app/api/llm-context/US-10477227","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:58:12.823Z"}