{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11521631","patent":{"patent_number":"US-11521631","title":"Apparatus and method for selecting one of a first encoding algorithm and a second encoding algorithm","assignee":null,"inventors":[],"filing_date":"2020-03-31T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["G10L","G10L","G10L","G10L"],"num_claims":37,"abstract":"An apparatus for selecting one of a first encoding algorithm having a first characteristic and a second encoding algorithm having a second characteristic for encoding a portion of an audio signal to obtain an encoded version of the portion of the audio signal has a first estimator for estimating a first quality measure for the portion of the audio signal, which is associated with the first encoding algorithm, without actually encoding and decoding the portion of the audio signal using the first encoding algorithm. A second estimator is provided for estimating a second quality measure for the portion of the audio signal, which is associated with the second encoding algorithm, without actually encoding and decoding the portion of the audio signal using the second encoding algorithm. The apparatus has a controller for selecting the first or second encoding algorithms based on a comparison between the first and second quality measures."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and method for selecting one of a first encoding algorithm and a second encoding algorithm","description":"An apparatus for selecting one of a first encoding algorithm having a first characteristic and a second encoding algorithm having a second characteristic for encoding a portion of an audio signal to o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11521631","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-11521631","citation_suggestion":"Patentable. \"Apparatus and method for selecting one of a first encoding algorithm and a second encoding algorithm\" (US-11521631). https://patentable.app/patents/US-11521631","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11521631","json":"https://patentable.app/api/llm-context/US-11521631","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:51:51.978Z"}