{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11295485","patent":{"patent_number":"US-11295485","title":"ASTC interpolation","assignee":null,"inventors":[],"filing_date":"2019-12-20T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["G06T","G06T","H04N","H04N","G06T"],"num_claims":20,"abstract":"A binary logic circuit for performing an interpolation calculation between two endpoint values E0 and E1 using a weighting index i for generating an interpolated result P, the values E0 and E1 being formed from Adaptive Scalable Texture Compression (ASTC) low-dynamic range (LDR) colour endpoint values C0 and C1 respectively, the circuit comprising: an interpolation unit configured to perform an interpolation between the colour endpoint values C0 and C1 using the weighting index i to generate a first intermediate interpolated result C2; and combinational logic circuitry configured to receive the interpolated result C2 and to perform one or more logical processing operations to calculate the interpolated result P according to the equation P=└((C2<<8)+C2+32)/64┘ when the interpolated result is not to be compatible with an sRGB colour space, and according to the equation P=└((C2<<8)+128.64+32)/64┘ when the interpolated result is to be compatible with an sRGB colour space."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"ASTC interpolation","description":"A binary logic circuit for performing an interpolation calculation between two endpoint values E0 and E1 using a weighting index i for generating an interpolated result P, the values E0 and E1 being f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11295485","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-11295485","citation_suggestion":"Patentable. \"ASTC interpolation\" (US-11295485). https://patentable.app/patents/US-11295485","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11295485","json":"https://patentable.app/api/llm-context/US-11295485","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:45:58.453Z"}