{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9786284","patent":{"patent_number":"US-9786284","title":"Dual-band speech encoding and estimating a narrowband speech feature from a wideband speech feature","assignee":null,"inventors":[],"filing_date":"2014-08-14T00:00:00.000Z","publication_date":"2017-10-10T00:00:00.000Z","cpc_codes":["G10L","G10L","G10L","G10L","G10L"],"num_claims":20,"abstract":"This document describes various techniques for dual-band speech encoding. In some embodiments, a first type of speech feature is received from a remote entity, an estimate of a second type of speech feature is determined based on the first type of speech feature, the estimate of the second type of speech feature is provided to a speech recognizer, speech-recognition results based on the estimate of the second type of speech feature are received from the speech recognizer, and the speech-recognition results are transmitted to the remote entity."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dual-band speech encoding and estimating a narrowband speech feature from a wideband speech feature","description":"This document describes various techniques for dual-band speech encoding. In some embodiments, a first type of speech feature is received from a remote entity, an estimate of a second type of speech f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9786284","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-9786284","citation_suggestion":"Patentable. \"Dual-band speech encoding and estimating a narrowband speech feature from a wideband speech feature\" (US-9786284). https://patentable.app/patents/US-9786284","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9786284","json":"https://patentable.app/api/llm-context/US-9786284","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:14:27.379Z"}