{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11490143","patent":{"patent_number":"US-11490143","title":"Content-modification system with local avail detection feature","assignee":null,"inventors":[],"filing_date":"2021-10-28T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":20,"abstract":"An example method includes determining, over a particular time-period and at a periodic interval, a viewer count of content-presentation devices receiving content on a channel from a non-local content-distribution system and, based on the viewer count, identifying, within the particular time-period: (i) a first time-period having a threshold consistent viewer count for a first threshold duration, (ii) a second time-period where there is a drop in the viewer count by a threshold amount and the drop lasts for a second threshold duration, and (iii) a third time-period where the viewer count returns to an amount within a threshold range of the threshold consistent viewer count for a third threshold duration. The method also includes based on the identified time-periods, detecting a portion of the content that serves as a placeholder for local content to be inserted by a local content-distribution system, and performing an action associated with the detected portion."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Content-modification system with local avail detection feature","description":"An example method includes determining, over a particular time-period and at a periodic interval, a viewer count of content-presentation devices receiving content on a channel from a non-local content","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11490143","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-11490143","citation_suggestion":"Patentable. \"Content-modification system with local avail detection feature\" (US-11490143). https://patentable.app/patents/US-11490143","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11490143","json":"https://patentable.app/api/llm-context/US-11490143","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:48:36.437Z"}