{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9680992","patent":{"patent_number":"US-9680992","title":"IVR engagements and upfront background noise","assignee":null,"inventors":[],"filing_date":"2016-12-05T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["H04M","G10L","G10L","G10L","H04M","H04M","H04M"],"num_claims":20,"abstract":"Embodiments of the present invention pertain to reducing or eliminating speech recognition error when background noise is detected at a caller's location. For example, when background noise is detected at the caller's location, the caller may be prompted to use dual-tone multi-frequency (DTMF)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"IVR engagements and upfront background noise","description":"Embodiments of the present invention pertain to reducing or eliminating speech recognition error when background noise is detected at a caller's location. For example, when background noise is detecte","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9680992","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-9680992","citation_suggestion":"Patentable. \"IVR engagements and upfront background noise\" (US-9680992). https://patentable.app/patents/US-9680992","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9680992","json":"https://patentable.app/api/llm-context/US-9680992","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:31:48.744Z"}