{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9723992","patent":{"patent_number":"US-9723992","title":"Mental state analysis using blink rate","assignee":null,"inventors":[],"filing_date":"2014-03-15T00:00:00.000Z","publication_date":"2017-08-08T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","G16H","G16H","A61B","A61B","A61B","G06Q","G16H"],"num_claims":38,"abstract":"Mental state analysis is performed by obtaining video of an individual as the individual interacts with a computer, either by performing various operations or by consuming a media presentation. The video is analyzed to determine eye-blink information on the individual, such as eye-blink rate or eye-blink duration. A mental state of the individual is then inferred based on the eye blink information. The blink-rate information and associated mental states can be used to modify an advertisement, a media presentation, or a digital game."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mental state analysis using blink rate","description":"Mental state analysis is performed by obtaining video of an individual as the individual interacts with a computer, either by performing various operations or by consuming a media presentation. The vi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9723992","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-9723992","citation_suggestion":"Patentable. \"Mental state analysis using blink rate\" (US-9723992). https://patentable.app/patents/US-9723992","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9723992","json":"https://patentable.app/api/llm-context/US-9723992","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:50:34.498Z"}