{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9712848","patent":{"patent_number":"US-9712848","title":"Frame buffer compression using separate aggregation of fixed-length and variable-length components of codewords","assignee":null,"inventors":[],"filing_date":"2014-11-10T00:00:00.000Z","publication_date":"2017-07-18T00:00:00.000Z","cpc_codes":["H04N","H04N"],"num_claims":20,"abstract":"Each set of pels of an image frame is encoded into a corresponding set of codewords having fixed-length and unary variable-length components. The variable-length components are combined into a variable-length portion and the fixed-length components are separately combined into a fixed-length portion that is attached to the variable-length portion to complete a bit segment. For decompression, a first bit string of a fixed number of bits is identified as a fixed-length portion of the bit segment. A search window placed adjacent to the first bit string is scanned to find a second bit string having a number of termination bits equal to the number of codewords in the set, with the second bit string thus representing the variable-length portion of a corresponding bit segment. Each variable-length component of the identified variable-length portion is combined with a corresponding fixed-length component of the identified fixed-length portion to recreate a corresponding codeword."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Frame buffer compression using separate aggregation of fixed-length and variable-length components of codewords","description":"Each set of pels of an image frame is encoded into a corresponding set of codewords having fixed-length and unary variable-length components. The variable-length components are combined into a variabl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9712848","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-9712848","citation_suggestion":"Patentable. \"Frame buffer compression using separate aggregation of fixed-length and variable-length components of codewords\" (US-9712848). https://patentable.app/patents/US-9712848","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9712848","json":"https://patentable.app/api/llm-context/US-9712848","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:16:02.978Z"}