{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11288920","patent":{"patent_number":"US-11288920","title":"Gaming machine and method for evaluating player reactions","assignee":null,"inventors":[],"filing_date":"2020-01-31T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["G07F","G07F"],"num_claims":20,"abstract":"An electronic gaming machine includes a display, a digital camera device, a credit input mechanism, and a processor programmed to perform operations comprising: (i) receiving, from the digital camera device, a digital image of the player; (ii) determining an emotional state of the player by performing facial expression analysis on the digital image; (iii) determining an emotion level of the player by categorizing the emotional state of the player based on the determined emotional state, the categorizing includes a first state representing a positive emotional level and a second state representing another emotional level; (iv) determining that the emotional level is the other emotional level; and (v) automatically initiating a game session action during the game play session, the game session action is configured to cause the player to transition to the positive emotional level."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Gaming machine and method for evaluating player reactions","description":"An electronic gaming machine includes a display, a digital camera device, a credit input mechanism, and a processor programmed to perform operations comprising: (i) receiving, from the digital camera ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11288920","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-11288920","citation_suggestion":"Patentable. \"Gaming machine and method for evaluating player reactions\" (US-11288920). https://patentable.app/patents/US-11288920","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11288920","json":"https://patentable.app/api/llm-context/US-11288920","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:10:22.390Z"}