{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9761230","patent":{"patent_number":"US-9761230","title":"Frame loss correction by weighted noise injection","assignee":null,"inventors":[],"filing_date":"2014-04-17T00:00:00.000Z","publication_date":"2017-09-12T00:00:00.000Z","cpc_codes":["G10L","G10L","G10L"],"num_claims":11,"abstract":"A method for processing a digital signal, implemented during decoding of the signal, in order to replace a succession of samples lost during decoding, the method comprising steps of: generating a structure of a signal for replacing the lost succession, this structure comprising spectral components determined from valid samples received during decoding before the succession of lost samples; generating a residue between a digital signal available to the decoder, comprising received valid samples, and a signal generated from the spectral components; and extracting blocks from the residue, method in which window weighted blocks are injected into the structure using an overlap-add approach, the injected blocks partially overlapping in time."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Frame loss correction by weighted noise injection","description":"A method for processing a digital signal, implemented during decoding of the signal, in order to replace a succession of samples lost during decoding, the method comprising steps of: generating a stru","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9761230","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-9761230","citation_suggestion":"Patentable. \"Frame loss correction by weighted noise injection\" (US-9761230). https://patentable.app/patents/US-9761230","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9761230","json":"https://patentable.app/api/llm-context/US-9761230","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:47:48.310Z"}