{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11488613","patent":{"patent_number":"US-11488613","title":"Residual coding method of linear prediction coding coefficient based on collaborative quantization, and computing device for performing the method","assignee":null,"inventors":[],"filing_date":"2020-11-13T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G10L","G06N","G06N","G10L","G10L","G10L","G10L","G10L","G06N"],"num_claims":14,"abstract":"Disclosed are a method for coding a residual signal of LPC coefficients based on collaborative quantization and a computing device for performing the method. The residual signal coding method includes: generating encoded LPC coefficients and LPC residual signals by performing LPC analysis and quantization on an input speech; Determining a predicted LPC residual signal by applying the LPC residual signal to cross module residual learning; Performing LPC synthesis using the coded LPC coefficients and the predicted LPC residual signal; It may include the step of determining an output speech that is a synthesized output according to a result of performing the LPC synthesis."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Residual coding method of linear prediction coding coefficient based on collaborative quantization, and computing device for performing the method","description":"Disclosed are a method for coding a residual signal of LPC coefficients based on collaborative quantization and a computing device for performing the method. The residual signal coding method includes","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11488613","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-11488613","citation_suggestion":"Patentable. \"Residual coding method of linear prediction coding coefficient based on collaborative quantization, and computing device for performing the method\" (US-11488613). https://patentable.app/patents/US-11488613","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11488613","json":"https://patentable.app/api/llm-context/US-11488613","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:37:53.913Z"}