{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8532269","patent":{"patent_number":"US-8532269","title":"In-band signaling in interactive communications","assignee":null,"inventors":[],"filing_date":"2009-01-16T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["G10L","H04M","G10L","G10L","H04Q"],"num_claims":19,"abstract":"Architecture that employs a combination of in-band signaling (e.g., DTMF) with speech recognition to deliver usability improvements. The in-band signaling allows the user to indicate to the system when a barge-in operation is occurring and/or when to start listening to subsequent speech input and optionally, when to stop listening for further speech input. The in-band signaling can be utilized during a telephone call and using wireline and wireless telephones. Moreover, the architecture can be incorporated at the platform level requiring little, if any, application changes to support the new mode of operation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"In-band signaling in interactive communications","description":"Architecture that employs a combination of in-band signaling (e.g., DTMF) with speech recognition to deliver usability improvements. The in-band signaling allows the user to indicate to the system whe","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8532269","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-8532269","citation_suggestion":"Patentable. \"In-band signaling in interactive communications\" (US-8532269). https://patentable.app/patents/US-8532269","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8532269","json":"https://patentable.app/api/llm-context/US-8532269","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:57:40.965Z"}