{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9672832","patent":{"patent_number":"US-9672832","title":"Audio encoder, audio encoding method and program","assignee":null,"inventors":[],"filing_date":"2012-06-11T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["G10L","H04S","H04S"],"num_claims":21,"abstract":"There is provided an audio encoder comprising a determination part determining, based on frequency spectra of audio signals of a plurality of channels, a mixing ratio as a ratio, relative to a frequency spectrum after mixing for each channel of the plurality of channels, of the frequency spectrum for another channel, a mixing part mixing the frequency spectra of the plurality of channels for each channel based on the mixing ratio determined by the determination part, and an encoding part encoding the frequency spectra of the plurality of channels after mixing by the mixing part."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Audio encoder, audio encoding method and program","description":"There is provided an audio encoder comprising a determination part determining, based on frequency spectra of audio signals of a plurality of channels, a mixing ratio as a ratio, relative to a frequen","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9672832","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-9672832","citation_suggestion":"Patentable. \"Audio encoder, audio encoding method and program\" (US-9672832). https://patentable.app/patents/US-9672832","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9672832","json":"https://patentable.app/api/llm-context/US-9672832","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:23:37.394Z"}