{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9799257","patent":{"patent_number":"US-9799257","title":"Hierarchical prediction for pixel parameter compression","assignee":null,"inventors":[],"filing_date":"2015-05-22T00:00:00.000Z","publication_date":"2017-10-24T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G"],"num_claims":20,"abstract":"A method for compensating pixel luminance of a display panel which includes receiving pixel parameters corresponding to sub-pixels of the display panel, receiving an input image, adjusting the input image according to the pixel parameters, and displaying the adjusted input image at the display panel. The pixel parameters include a first pixel parameter of a base luminance level of a base color channel, a first residual determined from performing inter-channel prediction, a second residual determined from performing inter-level prediction, and parameters used in the performing of the inter-level prediction."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hierarchical prediction for pixel parameter compression","description":"A method for compensating pixel luminance of a display panel which includes receiving pixel parameters corresponding to sub-pixels of the display panel, receiving an input image, adjusting the input i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9799257","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-9799257","citation_suggestion":"Patentable. \"Hierarchical prediction for pixel parameter compression\" (US-9799257). https://patentable.app/patents/US-9799257","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9799257","json":"https://patentable.app/api/llm-context/US-9799257","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:35:25.758Z"}