{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9626982","patent":{"patent_number":"US-9626982","title":"Device and method for quantizing the gains of the adaptive and fixed contributions of the excitation in a CELP codec","assignee":null,"inventors":[],"filing_date":"2014-08-11T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["G10L","G10L","G10L","G10L"],"num_claims":17,"abstract":"A device is for retrieving a quantized gain of a fixed contribution of an excitation in a sub-frame of a frame. The device includes a receiver of a gain codebook index; an estimator of the gain of the fixed contribution of the excitation in the sub-frame, wherein the estimator is supplied with a parameter representative of a classification of the frame; a gain codebook for supplying a correction factor in response to the gain codebook index; and a multiplier of the estimated gain by the correction factor to provide a quantized gain of the fixed contribution of the excitation in said sub-frame."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device and method for quantizing the gains of the adaptive and fixed contributions of the excitation in a CELP codec","description":"A device is for retrieving a quantized gain of a fixed contribution of an excitation in a sub-frame of a frame. The device includes a receiver of a gain codebook index; an estimator of the gain of the","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9626982","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-9626982","citation_suggestion":"Patentable. \"Device and method for quantizing the gains of the adaptive and fixed contributions of the excitation in a CELP codec\" (US-9626982). https://patentable.app/patents/US-9626982","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9626982","json":"https://patentable.app/api/llm-context/US-9626982","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:19:30.913Z"}