{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8494142","patent":{"patent_number":"US-8494142","title":"Methods to improve fraud detection on conference calling systems based on observation of participants' call time durations","assignee":null,"inventors":[],"filing_date":"2009-12-04T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["H04M","H04L","H04M","H04L","H04L","H04M","H04M"],"num_claims":22,"abstract":"An embodiment of the invention includes a method for detecting fraudulent use in a conference calling system. One or more time duration thresholds are received for a conference call. The conference call is monitored to determine an attendee duration, a participants duration, and/or a conference call duration. The attendee duration represents the call duration of an attendee of the conference call; the participants duration represents the total call duration of all of the attendees combined; and, the conference call duration represents the call duration of the conference call. The time duration thresholds are compared to the attendee duration, participants duration, and/or conference call duration. Actions are performed by a processor if the attendee duration, participants duration, and/or conference call duration exceeds the time duration thresholds."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods to improve fraud detection on conference calling systems based on observation of participants' call time durations","description":"An embodiment of the invention includes a method for detecting fraudulent use in a conference calling system. One or more time duration thresholds are received for a conference call. The conference ca","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8494142","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-8494142","citation_suggestion":"Patentable. \"Methods to improve fraud detection on conference calling systems based on observation of participants' call time durations\" (US-8494142). https://patentable.app/patents/US-8494142","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8494142","json":"https://patentable.app/api/llm-context/US-8494142","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:46:17.504Z"}