{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11475904","patent":{"patent_number":"US-11475904","title":"Quantization of spatial audio parameters","assignee":null,"inventors":[],"filing_date":"2019-04-02T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["G10L","G10L","H04S","H04S","G10L","G10L","H04S","H04S"],"num_claims":13,"abstract":"There is disclosed inter alia an apparatus for spatial audio signal encoding which determines at least one spatial audio parameter comprising a direction parameter with an elevation component and an azimuth component. The elevation component and azimuth component of the direction parameter are then converted to an index value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Quantization of spatial audio parameters","description":"There is disclosed inter alia an apparatus for spatial audio signal encoding which determines at least one spatial audio parameter comprising a direction parameter with an elevation component and an a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11475904","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-11475904","citation_suggestion":"Patentable. \"Quantization of spatial audio parameters\" (US-11475904). https://patentable.app/patents/US-11475904","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11475904","json":"https://patentable.app/api/llm-context/US-11475904","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:05:15.032Z"}