{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9800722","patent":{"patent_number":"US-9800722","title":"Managing a telephone communication system to dynamically throttle call attempts and reduce congestions during mass call events","assignee":null,"inventors":[],"filing_date":"2016-11-21T00:00:00.000Z","publication_date":"2017-10-24T00:00:00.000Z","cpc_codes":["H04M","H04M","H04M","H04M","H04Q","H04M","H04M","H04Q"],"num_claims":21,"abstract":"A device is configured to detect congestion and throttle phone calls in a telephone communication system. The device is configure to receive, from a telephone dialing system, an indication indicating a call failure to a phone number; determine that the phone number matches a flooding group number based on initial digits of the phone number, the flooding group number associated with a flooding group, the flooding group including a plurality of phone numbers with initial digits having identical values to the flooding group number; determine a time of the call failure and a number of concurrent active calls for the flooding group at the time of the call failure; and in response to the number of concurrent active calls at the time of the call failure exceeding a predefined threshold, update a capacity limit for the flooding group based on the number of concurrent active calls."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Managing a telephone communication system to dynamically throttle call attempts and reduce congestions during mass call events","description":"A device is configured to detect congestion and throttle phone calls in a telephone communication system. The device is configure to receive, from a telephone dialing system, an indication indicating ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9800722","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-9800722","citation_suggestion":"Patentable. \"Managing a telephone communication system to dynamically throttle call attempts and reduce congestions during mass call events\" (US-9800722). https://patentable.app/patents/US-9800722","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9800722","json":"https://patentable.app/api/llm-context/US-9800722","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:55:01.143Z"}