{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9661329","patent":{"patent_number":"US-9661329","title":"Constant quality video coding","assignee":null,"inventors":[],"filing_date":"2014-04-30T00:00:00.000Z","publication_date":"2017-05-23T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":25,"abstract":"Techniques related to constant quality video coding are discussed. Such techniques may include determining a quantization parameter for a frame of a video sequence, modifying the quantization parameter based on a spatial complexity or a temporal complexity associated with the video frame, and generating a block level quantization parameter for a block of the video frame based on the modified frame level quantization parameter, a complexity of the block, and a complexity of the video frame."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Constant quality video coding","description":"Techniques related to constant quality video coding are discussed. Such techniques may include determining a quantization parameter for a frame of a video sequence, modifying the quantization paramete","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9661329","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-9661329","citation_suggestion":"Patentable. \"Constant quality video coding\" (US-9661329). https://patentable.app/patents/US-9661329","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9661329","json":"https://patentable.app/api/llm-context/US-9661329","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:43:49.908Z"}