{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10484808","patent":{"patent_number":"US-10484808","title":"Audio signal processing apparatus and method for processing an input audio signal","assignee":null,"inventors":[],"filing_date":"2018-03-13T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["H04S","G10L","H04R","G10L","G10L","H04S","H04S","H04S"],"num_claims":13,"abstract":"Example audio signal processing apparatuses and methods for processing an input audio signal into an output audio signal are disclosed. An example audio signal processing apparatus comprises a decomposer configured to decompose the input audio signal into a direct audio signal and a diffuse audio signal, a modifier configured to modify the direct audio signal in order to obtain a modified direct audio signal, wherein the modifier comprises a bandwidth extender configured to extend an upper cutoff frequency of a frequency range of the direct audio signal, and a combiner configured to combine the modified direct audio signal with the diffuse audio signal to obtain the output audio signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Audio signal processing apparatus and method for processing an input audio signal","description":"Example audio signal processing apparatuses and methods for processing an input audio signal into an output audio signal are disclosed. An example audio signal processing apparatus comprises a decompo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10484808","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-10484808","citation_suggestion":"Patentable. \"Audio signal processing apparatus and method for processing an input audio signal\" (US-10484808). https://patentable.app/patents/US-10484808","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10484808","json":"https://patentable.app/api/llm-context/US-10484808","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:13:00.119Z"}