{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10515652","patent":{"patent_number":"US-10515652","title":"Apparatus and method for decoding an encoded audio signal using a cross-over filter around a transition frequency","assignee":null,"inventors":[],"filing_date":"2018-05-22T00:00:00.000Z","publication_date":"2019-12-24T00:00:00.000Z","cpc_codes":["G10L","G10L","G10L","G10L","G10L","G10L","G10L","G10L","G10L","G10L","G10L","G10L","G10L","H04S","G10L"],"num_claims":16,"abstract":"Apparatus for decoding an encoded audio signal including an encoded core signal, including: a core decoder for decoding the encoded core signal to obtain a decoded core signal; a tile generator for generating one or more spectral tiles having frequencies not included in the decoded core signal using a spectral portion of the decoded core signal; and a cross-over filter for spectrally cross-over filtering the decoded core signal and a first frequency tile having frequencies extending from a gap filling frequency to an upper border frequency or for spectrally cross-over filtering a first frequency tile and a second frequency tile."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and method for decoding an encoded audio signal using a cross-over filter around a transition frequency","description":"Apparatus for decoding an encoded audio signal including an encoded core signal, including: a core decoder for decoding the encoded core signal to obtain a decoded core signal; a tile generator for ge","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10515652","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-10515652","citation_suggestion":"Patentable. \"Apparatus and method for decoding an encoded audio signal using a cross-over filter around a transition frequency\" (US-10515652). https://patentable.app/patents/US-10515652","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10515652","json":"https://patentable.app/api/llm-context/US-10515652","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:57:07.532Z"}