{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9699491","patent":{"patent_number":"US-9699491","title":"Content recommendation engine","assignee":null,"inventors":[],"filing_date":"2015-10-12T00:00:00.000Z","publication_date":"2017-07-04T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N"],"num_claims":14,"abstract":"A method of setting controls on a digital communication device operated by an end user participant in a digital content event provided from a digital communication network includes operating a tracking control in the digital communication network to track activity of the digital communication device in a context of the digital content event; operating a timer in conjunction with the activity to form a time-stamped set of ranking controls; attenuating the time-stamped set of ranking controls according to an elapsed time; applying the time-stamped set of ranking controls and content inputs from a digital content manager to operate a ranking control and digital filter to generate a control interface for the digital communication device, the control interface comprising a plurality of individually operable controls; and configuring the digital communication device with the control interface."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Content recommendation engine","description":"A method of setting controls on a digital communication device operated by an end user participant in a digital content event provided from a digital communication network includes operating a trackin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9699491","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-9699491","citation_suggestion":"Patentable. \"Content recommendation engine\" (US-9699491). https://patentable.app/patents/US-9699491","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9699491","json":"https://patentable.app/api/llm-context/US-9699491","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:20:35.044Z"}